A Portable Exhaust Gas Temperature Sensor with Adjustable Probe

Abstract

The invention provides a portable exhaust gas temperature sensor with an adjustable probe, which includes a main body, a sliding sleeve, a sleeve nut, a fixed rod, a fixed plate, a turntable and a rotating plate, and one end of the main body is fixedly installed on one side of the fixed plate. At the center position, a screw rod is fixedly installed at the center position on the other side of the fixed plate, and the top and bottom of one end of the main body are symmetrically provided with a limit chute, and the portable exhaust temperature sensor of the adjustable probe passes through the sliding The sliding of the sleeve can adjust the length of one end of the main body, which is convenient to use. The exhaust temperature sensor can be easily fixed by the socket nut and the sliding sleeve, with high stability. Through the adjustment of the telescopic rod, it can be installed in a small space It is also possible to fix the wires by operating the exhaust gas temperature sensor.

Description

technical field [0001] The invention relates to the technical field of exhaust gas temperature sensors, in particular to a portable exhaust gas temperature sensor with adjustable probes. Background technique [0002] The exhaust temperature sensor is also known as the catalyst temperature sensor. Its function is to send an alarm signal quickly when the catalytic converter is abnormally heated, so as to protect the catalytic converter and prevent high temperature from causing failure. The exhaust temperature sensor is installed in the catalytic converter. Later, it is not only exposed to high temperature and corrosive exhaust gas, but also repeatedly subjected to rapid temperature changes from idling in the low temperature area to full load high temperature conditions, and it must also be waterproof to deal with road flying stones. The probe of the air temperature sensor is fixed, and the probe cannot be adjusted according to actual needs, and the exhaust temperature sensor i...

AI Technical Summary

Problems solved by technology

[0002] The exhaust temperature sensor is also called the catalyst temperature sensor. Its function is to quickly send out an alarm signal when the catalytic converter is abnormally hot, so as to protect the catalytic converter and prevent high temperature from causing failure. The exhaust temperature sensor is installed on the catalytic converter. In the back, not only is it exposed to high-temperature and corrosive exhaust gas, but also repeatedly withstands rapid temperature changes from idling in the low-temperature zone to full-load high-temperature conditions, and it must also be waterproof and deal with flying stones on the road. The probe of the gas temperature sensor is fixed and cannot be adjusted according to actual needs, and the exhaust gas temperature sensor is only fixed by a screw, which has low stability. Due to the limited space during installation, it is inconvenient to install it. The wires of the air temperature sensor are inconvenient to fix

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