616 results about "Thermometer" patented technology

An autonomous environmental regulation and behavioral monitoring system is disclosed, configured to adapt temperature, lighting, and acoustic conditions based on real-time emotional and physiological data. The system includes a dual-redundant central processor, hierarchical communication networks, multi-angle visual acquisition units, infrared thermometers, and modular environmental subsystems. It detects posture, gestures, facial expressions, and thermal signals to classify user states and apply individualized airflow, light, and sound modulation without relying on external internet connectivity. The system also monitors connected appliances using voltage-based pressure analysis to forecast device degradation. With integrated gesture recognition, privacy-preserving data handling, and predictive adaptation, the invention enables multi-user personalization, long-term learning, and uninterrupted operation within residential, administrative, or healthcare infrastructures.

The invention discloses a real-time detection method for abnormal pressure data of a heat supply network pipeline, and the method comprises the steps: building a full-life-cycle management system of the heat supply network pipeline, carrying out the risk recognition and evaluation, and analyzing a key position where the risk of the heat supply network pipeline is liable to occur after a risk evaluation report of the whole heat supply network pipeline is formed; according to the difference between the real-time pressure data and the simulated pressure data of the key positions and the important nodes and the difference between the real-time pressure data and the pressure data predicted value, a pressure data comprehensive deviation value is obtained, and meanwhile the pressure data abnormal threshold range of each key position and each important node is configured; and the heat supply network pipeline carries out early warning based on the pressure data comprehensive deviation value and the configured pressure data abnormal threshold range, the abnormal condition of the heat supply network pipeline is displayed, and pressure abnormal positions and nodes are identified.

The invention relates to the technical field of zirconia ceramic sintering, and discloses a zirconia ceramic microwave single-die-cavity rapid sintering system and an intelligent temperature control method.The system comprises a high-temperature-resistant metal cavity, a microwave generation unit, a temperature detection and control unit, a coil base assembly and an auxiliary structure, and centralized control is achieved through an intelligent touch control computer. A microwave single-mode resonance mode is adopted, a silicon carbide wave absorbing layer is used for enhancing microwave absorption, materials are evenly heated from inside to outside, an intelligent temperature control method is used for monitoring the temperature in real time based on a short-wave infrared thermometer, a PI D control algorithm is combined, the power of a magnetron is dynamically adjusted through an adjustable power source, the temperature control precision reaches + / -2 DEG C, and the temperature control precision reaches + / -2 DEG C; the problems of non-uniform temperature, high energy consumption, high rejection rate, long sintering time and the like in a traditional zirconia ceramic sintering process are effectively solved, the production efficiency can be greatly improved, the cost is reduced, the product quality is improved, the equipment also supports multiple process modes, and diversified production requirements are met.

The invention discloses a non-contact temperature calibration method and system, electronic equipment and a storage medium, and relates to the technical field of temperature calibration. The method comprises the following steps: acquiring a surface temperature value of a bionic head mold; collecting a temperature measurement value of the standard temperature source by the thermometer to be calibrated and an environment parameter value of the environment, wherein the environment parameter value comprises a temperature fluctuation value and a humidity fluctuation value; performing segmentation processing on the environment parameter values and the temperature measurement values based on a preset human body breathing frequency to obtain an environment parameter value sequence and a temperature measurement value sequence corresponding to a plurality of breathing cycles; calculating the fluctuation gradient corresponding to the environmental parameter value sequence in each respiratory cycle and the deviation change rate between the temperature measurement value sequence and the surface temperature value; and determining a temperature compensation coefficient according to the fluctuation gradient and the deviation change rate, and calibrating the temperature measurement value of the to-be-calibrated thermometer based on the temperature compensation coefficient to obtain a target temperature value. By implementing the technical scheme provided by the invention, the effect of improving the accuracy of temperature measurement is achieved.

The invention discloses an infrared temperature measurement calibration method and device for a CMAS high-temperature corrosion thermal barrier coating. The method comprises the following steps: preparing a thermal barrier coating sample coated with CMAS and provided with holes in the side surface; placing the sample in a high-temperature furnace, and inserting a high-temperature thermocouple into the sample temperature measuring hole; adjusting the high-temperature infrared thermometer to align a temperature measuring light path of the high-temperature infrared thermometer with a to-be-measured area on the surface of the sample; heating the high-temperature furnace to a preset temperature and preserving heat; and comparing thermocouple and infrared temperature measurement data in real time, adjusting the infrared emissivity to enable the difference between the thermocouple and the infrared temperature measurement data to be within a preset error range, and determining the infrared emissivity parameter of the sample at the temperature. According to the method provided by the invention, the infrared temperature measurement parameters of the thermal barrier coating under different CMAS corrosion conditions can be accurately calibrated, so that the corresponding infrared emissivity is obtained, and a key technical support is provided for checking and evaluating the high-temperature CMAS corrosion service life of the thermal barrier coating and testing the reliability of the service life. Meanwhile, the device adopted by the invention is simple in structure, simple and convenient to operate, accurate and effective in test result and good in application value.

The invention discloses an old transformer hot-spot temperature prediction method based on multi-source heterogeneous data processing. The method comprises the following steps: step 1, establishing a transformer digital twinborn analysis model; 2, taking the transformer physical model as an object, obtaining optical fiber temperature measurement data, thermocouple temperature measurement data and an infrared temperature measurement picture, and proposing a heterogeneous data processing technology to carry out data extraction on the infrared temperature measurement picture; 3, finite element calculation is carried out through magnetic-thermal-fluid multi-physics field coupling, and correction is carried out through experimental data obtained in the step 2; 4, temperature data is obtained according to finite element calculation in the step 3 to serve as a data analysis basis, and then a random forest model is established for training and optimization; step 5, obtaining operation temperature data of the transformer; and step 6, performing prediction calculation on the hot spot temperature. The method has the advantages that compared with traditional hot spot temperature calculation in which a temperature field is simplified, the method can effectively avoid the inaccurate situation.

The invention relates to a wafer surface temperature control system and a wafer surface temperature control method for MOCVD (Metal Organic Chemical Vapor Deposition) equipment, belongs to the technical field of electronic equipment, and solves the problem that the temperature data in Recipe cannot be modified in the growth process due to the fact that the temperature data in the Recipe is manually modified by the existing equipment before growth. According to the system, an infrared thermometer detects the surface temperature of a wafer in real time in a non-contact mode, and the wafer is arranged in a reaction chamber of MOCVD equipment; the equipment controller calculates a wafer temperature difference value within a preset time interval based on the wafer surface temperature and the wafer target temperature, and then updates the post-offset heater set temperature based on the wafer temperature difference value and the initial heater set temperature; the temperature controller provides a corresponding regulation voltage signal based on the updated offset heater set temperature; and the heater is heated or cooled based on the adjusting voltage signal so as to compensate the surface temperature of the wafer through the heated or cooled heater, so that the surface temperature of the wafer is close to the target temperature of the wafer. The real-time temperature of the surface of the wafer is accurately controlled, and the temperature control efficiency and stability are improved.

The utility model relates to the technical field of heat meters, and discloses a heat meter with a positioning and mounting function, which comprises a heat meter body, a heat supply pipe and a mounting pipe, and is characterized in that a T-shaped hinge block drives a transverse rod to move towards the center of a heat supply pipe flange through a mounting sheet and a vertical rod; the distance between the abutting block and the flange of the heat supply pipe is adjusted by rotating the fixed disc, then the fixed disc is rotated until the abutting block is aligned with the flange hole of the heat supply pipe, the compressed spring II pushes the nut to enable the abutting block to be inserted into the flange hole of the heat supply pipe, and then the bolt is screwed into the mounting hole to be connected with the nut. And bolts are screwed into the mounting grooves and the mounting pieces, so that the telescopic pipes, the mounting pipes and the flanges of the heat supply pipes are mounted, and the heat meter body can enable the mounting pipes and the flanges of the heat supply pipes to be accurately positioned and connected in some spaces where pipelines are densely distributed by pushing and rotating the mounting pipes.

The invention provides a heat supply building outer wall outer surface thermal defect diagnosis method and device, computer equipment and a readable storage medium, and belongs to the technical field of heat supply building energy saving. The problems that an existing building outer wall defect detection method is not high in automation degree and low in calculation efficiency are solved. The method comprises the following steps: step 1, building an outdoor temperature data set by collecting historical meteorological data of a building location; 2, the building outer wall structure is investigated and researched; 3, calculating the outdoor comprehensive temperature and the delay time of the wall body under the action of periodic heat; 4, determining the acquisition time of the infrared thermogram of the outer surface of the outer wall; 5, infrared image feature two-stage classification identification is carried out; 6, judging the thermal defect degree of the outer wall; and 7, calling the model and outputting a thermotechnical defect diagnosis result. The method is mainly used for heat supply building outer wall outer surface thermotechnical defect diagnosis.

The invention relates to the technical field of infrared temperature measurement of power equipment, and provides an infrared temperature measurement compensation method combining physical transmission and depth residual error, which comprises the following steps: acquiring an infrared image and physical parameters related to radiation transmission; establishing a differentiable forward physical model, and calculating radiation brightness; performing first-order physical inversion according to the differentiable forward physical model to obtain a baseline temperature of the target area; constructing a deep residual learning network, taking the infrared image, the baseline temperature and the physical parameters as input, outputting a pixel-level temperature residual estimation value, and correcting the baseline temperature to obtain a corrected temperature; closed-loop joint optimization is constructed and executed, and the closed-loop joint optimization is based on the consistency constraint of the simulated radiance and the actually measured radiance, and parameters of the target distance and the deep residual learning network are synchronously updated; and based on the corrected temperature after closed-loop joint optimization, calculating the temperature difference between the hot spot area and the reference area, carrying out distance normalization processing on the temperature difference, and outputting a standardized temperature difference result.

The invention discloses a method for calculating the temperature of a rarefied flow field through convective heat flow and the surface temperature of a Gordon meter, and the method is used for measuring the incoming flow temperature of a rarefied fluid wind tunnel, and comprises the steps: installing the Gordon meter and a radiation heat flow meter on a moving motor at a certain interval, and controlling a measurement point through the moving motor, the measuring point is an area covered by the incoming flow direction; after a measuring point is selected, under the same working condition, a moving motor sequentially measures the total heat flow Q (average value) and the pure radiation heat flow qr of the measuring point, the heat flow average value Qc = Q-qr of convective heat transfer is obtained, and an infrared pyrometer is used for measuring the center temperature Tr = 0 of a Gordon meter; and calculating the incoming flow temperature Tf and the convective heat transfer coefficient h of the current measurement point according to the convective heat flow Qc and the constantan foil center temperature Tr = 0 of the Gordon meter. According to the invention, a simple structure is used for replacing a complicated measurement system of a conventional rarefied wind tunnel temperature measurement method, and the problem that in a highly rarefied wind tunnel, the signal of a spectrum temperature measurement method is weak, and the temperature measured by a thermocouple is difficult to reflect the actual temperature of a flow field is solved.

To solve the problem of a radiation pyrometer that its measurable temperature range is limited because the measurable radiance range of a radiation temperature measurement sensor for measuring the radiance of radiant light is limited.MEANS FOR SOLVING THE PROBLEM: Provided is a radiant light temperature measuring device that uses a liquid crystal shutter and / or a rotatable polarizing plate in order to adjust the radiant flux density of radiant light radiated from a temperature measurement object so as to increase or decrease at a discretionary ratio, selects a conversion function held in correspondence to a ratio at which radiant flux density is adjusted, and calculates a temperature on the basis of the selected conversion function and the measured radiance.SELECTED DRAWING: Figure 1

The invention belongs to the technical field of thermocouple thermodetectors, and particularly relates to a thermocouple thermodetector cold junction compensation method and a thermocouple thermodetector, and the method comprises the steps: an MCU circuit obtains a temperature value Te of an NTC chip reading circuit, an AD value Vt of a measurement thermocouple, and an AD value Voffset of a compensation thermocouple; the MCU circuit calculates the AD value V of the thermocouple after compensation; a conversion voltage value vt is generated according to the temperature value Te of the NTC chip reading circuit; generating a voltage value v of the target temperature according to the compensated AD value V of the thermocouple and the converted voltage value vt; and generating a final temperature value T of the target temperature according to the voltage value v of the target temperature. According to the method, real-time compensation can be achieved through the NTC chip reading circuit and the compensation thermocouple in cooperation with a compensation algorithm, the precision is stabilized within + / -0.3 DEG C, and the method is easy to operate and use and low in manufacturing cost.

The invention relates to the technical field of laminated slabs, in particular to a green heat preservation type assembly type laminated slab, a connecting device is arranged between every two adjacent laminated slabs, the connecting device comprises a detection mechanism, the detection mechanism comprises a transmitting groove and a receiving groove, and the transmitting groove and the receiving groove are formed in the connecting position of the laminated slabs; the transmitting grooves and the receiving grooves of every two adjacent laminated plates are symmetrically arranged in a staggered mode, and the inner walls of the transmitting grooves are provided with laser indication infrared thermometers capable of being rotationally adjusted. A built-in laser is utilized to indicate a built-in laser emitter in the infrared thermometer to emit laser, the laser is irradiated on a laser receiving panel, whether the horizontal heights of the two laminated slabs are consistent or not is judged by irradiating the laser panels at different positions with the laser, if not, the difference between the two laminated slabs is analyzed through an image detection analysis plate, and the difference between the two laminated slabs is calculated. And whether the laminated plate is inclined or not is judged by irradiating the laser on the two sides on the image detection analysis plate at the same height or not.

A sensor for measuring energy of EUV radiation from combined radiation comprising EUV radiation and non-EUV radiation, the sensor (20) comprising: a radiation absorber (21) configured to absorb radiation derived from the combined radiation (15) via a surface (40) of the radiation absorber; a first reflector (30;31) having a first reflectivity to EUV radiation configured to modify the combined radiation entering the surface; a second reflector (30;32) having a second reflectivity to EUV radiation configured to modify the combined radiation entering the surface, the second reflectivity being different from the first reflectivity; a thermometer (26) configured to measure a temperature change of the radiation absorber; and a calculator configured to calculate the energy of EUV radiation based on a first temperature change associated with the combined radiation modified by the first reflector and a second temperature change associated with the combined radiation modified by the second reflector.

The invention relates to the technical field of medical health equipment, in particular to a temperature measurement method and device based on a rechargeable thermometer, a medium and equipment. The method comprises the following steps: determining a body temperature acquisition time interval; according to the acquisition time interval, acquiring body temperature data of the target user at each preset acquisition time point in the target time window to obtain a body temperature sequence of the target user; according to the body temperature sequence of the target user, the residual electric quantity value of the super-capacitor charging thermometer and a power consumption prediction model, obtaining predicted average power consumption corresponding to the key time window and the predicted highest body temperature of the target user; obtaining an updated acquisition time interval according to the predicted average power consumption corresponding to the key time window, the predicted highest body temperature of the target user and a preset dynamic control algorithm; and skipping to the step of collecting the body temperature sequence of the target user. The electric quantity of the super-capacitor charging thermometer is reasonably used, and the problem that power consumption is too fast due to long-time high-frequency measurement is solved.

The invention discloses a wearable 5G intelligent thermometer and an intelligent body temperature monitoring system, and belongs to the technical field of body temperature monitoring. The wearable 5G intelligent thermometer comprises watchbands, the watchbands are movably installed on the left side and the right side of a body temperature monitoring host through installation shafts, a temperature sensing testing head is arranged at the bottom of the body temperature monitoring host, and the body temperature monitoring host is connected with a mobile terminal of a guardian through a 5G network. The problem that in the prior art, only the body temperature measuring function can be achieved, the body temperature of a user cannot be monitored and analyzed, and a guardian cannot be notified in time when the body temperature is abnormal is solved, the temperature sensing measuring head with faults can be eliminated, the temperature value measuring accuracy can be ensured, and the user experience is improved. The body temperature change can be quickly responded, a guardian can conveniently and remotely check and analyze the body temperature change, the law and trend of the body temperature change can be found, the accuracy of body temperature monitoring data is ensured, the overall condition of the body can be more comprehensively known, and the diagnosis accuracy is improved.

The invention relates to the field of LNG metering and operation, and discloses a method and system for real-time metering of an LNG liquid calorific value, and the method comprises the steps: building a corresponding mathematical fitting relational expression based on a pre-built rho-T preset relation table of a built-in database; according to the actually-measured density and actually-measured values of a thermometer and a pressure meter at the nearest position, the temperature in the built-in database is inquired to find a density value closest to the current actually-measured density at the corresponding actually-measured temperature, and a typical LNG density value corresponding to the density value in the built-in database is determined; according to the actually measured pressure and the actually measured density, the LNG density value at the temperature of-160 DEG C and under the atmospheric pressure is calculated; calculating a high calorific value under a reference / combustion temperature condition of 60 / 60 DEG F and a pressure of 14.696 psia and a high calorific value under a reference / combustion temperature condition of 15 DEG C / 15 DEG C and an atmospheric pressure based on the density value to obtain a high calorific value HHV20 DEG C under a reference / combustion temperature condition of 20 DEG C / 20 DEG C and an atmospheric pressure; and according to the density value and the high calorific value HHV20 DEG C, the gaseous density and the WI20 DEG C at 20 DEG C are calculated, and LNG liquid calorific value real-time metering is completed.

The utility model relates to the field of thermometer storage boxes, and particularly provides a breakage-proof thermometer disinfection storage box. The disinfection device comprises a protection assembly and a disinfection assembly, the bottom end of a sealing cover is fixedly connected with a telescopic column, the telescopic column is located in an outer shell, the top end of the sealing cover is fixedly connected with a first handle, the disinfection assembly comprises a liquid storage bin, the liquid storage bin is fixedly connected to the right end of the outer shell, and the disinfection assembly comprises a disinfection lamp. The disinfection lamp is fixedly connected to the inner wall of the left end of the outer shell, and through cooperation of the protection assembly and the disinfection assembly, the problems that due to the fact that the thermometer is made of glass materials, once the thermometer is broken and damaged during storage, internal mercury leaks, and the thermometer needs to make contact with the human body during use, and the use cost is reduced are solved. And if not disinfected, virus infection among people is possibly caused by storage, the whole structure is simple and stable, and use is convenient and fast.

Disclosed is a dough proofing container comprising comprising a receptacle defining a container volume; a resealable lid, the lid being repeatably connectable to the receptacle to close the container volume, the lid comprising a pressure release valve configured to permit gases to escape from the container volume and inhibit gases from entering the container volume; and a thermometer configured to measure and display a temperature of the container.

The invention discloses a metering abnormity analysis method and system, and the method comprises the following steps: repeatedly measuring the same metering value through metering equipment, building a broken line graph, and analyzing the broken line graph, so as to rapidly judge whether the metering equipment is abnormal or not; the metering device obtains the metering value again and calculates the metering difference value, and the metering difference value and the metering difference value threshold value are compared and analyzed, so that whether the metering value is abnormal or not can be judged; by acquiring the metering temperature of the metering device when the metering value is acquired, calculating the temperature difference value, then calculating the temperature influence value according to the metering difference value and the temperature difference value, and comparing and analyzing the temperature influence value and the temperature influence threshold value, whether the temperature has influence on the metering device when the metering device acquires the metering value can be judged; a curve graph is drawn through historical data, a curvilinear equation is obtained, a metering difference value is calculated according to the temperature difference value during metering and the curvilinear equation, and therefore an actual value can be obtained.

The invention discloses a temperature correction method and device and a storage medium, and the method is applied to an infrared temperature measurement device, and the method comprises the steps: obtaining the temperature state data of the infrared temperature measurement device, and enabling the temperature state data to be obtained through the temperature difference values corresponding to a plurality of regional environments of the infrared temperature measurement device, the temperature difference value corresponding to the regional environment is the difference value between the real-time temperature of the regional environment and the zeroing temperature of the regional environment at the zeroing moment; based on the temperature state data and a correction reference factor, the reference temperature of the infrared temperature measurement equipment is corrected, and the correction reference factor comprises the current environment temperature sensitivity of the infrared temperature measurement equipment; the environment temperature sensitivity represents the change condition of temperature related data detected by the infrared temperature measurement equipment along with the temperature of the reference area environment of the infrared temperature measurement equipment; and calculating to obtain a temperature measurement value of the infrared temperature measurement equipment by using the corrected reference temperature. In this way, the temperature measurement precision of the equipment can be improved.

The invention discloses a temperature correction method and device based on an infrared dot matrix temperature measurement sensor. The method comprises the steps that the infrared dot matrix temperature measurement sensor is used for collecting a temperature distribution diagram of a to-be-measured area; acquiring the actual temperature of the geometric center of the to-be-measured area through a standard thermometer; obtaining the measurement temperature of each pixel according to the temperature distribution diagram; according to the actual temperature and the measured temperature of the geometric center of the to-be-measured area, a center pixel temperature correction coefficient is obtained through calculation; according to the position coordinates of the pixels in the temperature distribution diagram, a pixel position correction coefficient is obtained through calculation; calculating to obtain a pixel position nonlinear correction coefficient according to the nonlinear parameter obtained by pre-fitting and the position coordinate of the pixel; and according to the pixel position nonlinear correction coefficient, the center pixel temperature correction coefficient, the pixel position correction coefficient and the measured temperature of the pixel, calculating to obtain the correction temperature of the corresponding pixel. The method can improve the accuracy of infrared temperature measurement in the area.

This invention discloses a temperature-compensated seepage-shear coupling true triaxial testing apparatus and control method. The apparatus includes a pressure chamber, a shear box, a temperature control system, a pressure application system, and a temperature-displacement corrector. The shear box is housed within the pressure chamber. The temperature control system includes a heat transfer jacket, multi-point thermometers, and a temperature controller. The heat transfer jacket is fitted over the shear box, and the multi-point thermometers are located within the cavity. The pressure application system includes a confining pressure loading device, a pressure head, and a pressure controller. The confining pressure loading device injects a confining pressure medium into the pressure chamber, and the pressure head applies a force to the shear box. The temperature-displacement corrector is electrically connected to the temperature control system and the pressure application system. This apparatus features a temperature control system to precisely regulate the temperature during the test, thereby simulating deep environments at different temperatures. Furthermore, the temperature-displacement corrector dynamically corrects the force applied by the pressure application system, reducing additional forces caused by thermal expansion or contraction and improving stress control accuracy.

The invention discloses a fire prevention and control configuration method and system. The method comprises the steps that a hygrothermograph is arranged outside an electric power facility monitoring area to monitor the environment temperature and the environment humidity; gridding an electric power facility monitoring area, and dividing targets in a grid into temperature regulation targets and non-temperature regulation targets; an infrared thermal imager is arranged in an electric power facility monitoring area to monitor the target temperature in each grid, a dynamic temperature threshold value is set for a non-temperature-adjustment target, and the dynamic temperature threshold value is adjusted in a self-adaptive mode according to the collected environment thermometer humidity; the parameter values collected by the sensor collection module comprise target temperature, and when the target temperature exceeds a threshold value, the collected parameter values are normalized and output; taking the normalized parameter as the input of a fire probability prediction model, and outputting the probability of fire occurrence; and taking the fire probability exceeding the preset value and the associated parameter value as the input of a decision model to output a decision result, and controlling the execution unit to prevent and control the dangerous case according to the decision result.

The present invention addresses the problem of providing: a high-speed Coulomb blockade thermometer that can reduce the effects of self-heating and achieve a high S / N; and a quantum computer that uses the Coulomb blockade thermometer.　A preferred embodiment of the present invention is a quantum computer that comprises a quantum bit array chip that forms semiconductor quantum dots, a cooling device that cools the quantum bit array chip, a Coulomb blockade thermometer that is provided inside the cooling device, a temperature control unit that controls a heat source that is inside the cooling device, and a storage unit that stores a conversion table for converting the conductance of the Coulomb blockade thermometer to temperature. The temperature control unit applies a constant voltage to the Coulomb blockade thermometer to measure the conductance, references the conversion table to convert the measured conductance to temperature information, and controls the heat source on the basis of the temperature information.

A control method for automatic temperature adjustment of the entire length of a slab based on a full-field-of-view thermometer belongs to the field of control. The full-field-of-view thermometer in the furnace collects the visible surface radiation spectrum of the heated slab to obtain the real-time distribution of the slab surface temperature; obtains the temperature difference control target value M1 of the head of the slab and the temperature difference control target value M2 of the tail; issues the temperature setting values ​​of the upper left, middle and right sections of the soaking section; combines the current slab calculation temperature, furnace gas temperature, and the remaining furnace time predicted under the current rolling rhythm, calculates the predicted values ​​of the slab head, middle and tail temperatures of the next model calculation cycle, and calculates the deviation △t between the predicted value and the process requirement value; sets the temperature of the upper left, middle and right control zones of the soaking section, thereby achieving the purpose of automatically controlling the temperature of the head, middle and tail of the slab, and then realizing the automatic control function of the temperature furnace in the full length direction of the slab. The temperature control function in the full length direction of the slab can be realized, and the uniformity of the temperature control of the full length of the slab can be improved. It can be widely used in the field of temperature process control of heating furnaces.

1. The name of the design product: thermometer (25T03). 2. The use of the design product: a tool for measuring the temperature of the human body. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. The name of the design product: hygrometer (26-simplified version I). 2. The use of the design product: the product is used for detecting and displaying temperature, humidity, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

Handheld non-contact thermometer 1, wherein a measuring point is a forehead, the non-contact thermometer comprises: a rod-shaped housing 2, which includes a front end section 2a with a built-in infrared sensor 11; and a measuring button 13 provided in the housing 2 for actuating the infrared sensor 11. The front end section 2a of the housing 2 comprises a foremost end section 2c and a flat sensor surface 4b extending from the foremost end section 2c towards the base end section 2b, such that it is inclined. The measuring button 13 is provided in a side view on the same side of the housing 2 as the sensor surface 4b.