Portable mud resistivity test handheld device

A technology of mud resistivity and hand-held device, which is applied in the direction of fluid resistance measurement, etc., can solve the problems of limiting the use range of the instrument and being unsuitable for field use, and achieves the effect of good man-machine interface, improved portability, and simple interface.

Active Publication Date: 2015-03-11
贝兹维仪器(盘锦)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The power supply mode of some mud resistivity testing instruments is AC power supply, which is not suitable for field use, thus limiting the scope of use of the instrument

Method used

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  • Portable mud resistivity test handheld device
  • Portable mud resistivity test handheld device
  • Portable mud resistivity test handheld device

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0034] In one embodiment, a portable mud resistivity test handheld device includes a housing 2, such as image 3 As shown, the housing 2 is detachable into a front housing 21 and a rear housing 22 .

[0035] Such as figure 1 As shown, the upper surface of the front side housing 21 has a display frame and an operation panel 1; the inside of the front side housing 21 has a display 3, and the rear portion of the display 3 is provided with a measurement circuit board 5; as figure 2 As shown, there is a USB interface 6 at the lower part of the housing 2, and the USB interface is fixed to the lower part of the handheld device through a fixing base 7, and the fixing base 7 and the USB interface 6 are detachable.

[0036] Described USB interface 6 is used for being con...

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Abstract

The invention relates to a portable mud resistivity test handheld device. The portable mud resistivity test handheld device of the invention comprises a shell; the upper surface of the shell is provided with a display frame and an operation panel; the shell can be dissembled into a front shell body and a rear shell body; a display, a backlight board, a measuring circuit board, a USB interface, a battery box and a battery cover are arranged in the shell; the USB interface is fixed on the lower part of the handheld device through a fixing seat; and the fixing seat and the USB interface are detachable. The portable mud resistivity test handheld device provided by the invention is connected with a measuring device with a USB connector, so that mud resistivity can be measured; a complex mud resistivity tester is structurally divided into two parts which can communicate with each other, and therefore, the size of the mud resistivity tester can be decreased. The portable mud resistivity test handheld device has the advantages of portable convenience, simple operation and wide application range.

Description

technical field [0001] The invention relates to the technical field of resistivity measuring devices, in particular to a portable mud resistivity testing hand-held device. Background technique [0002] Mud resistivity is an important parameter in logging interpretation, and its measurement accuracy directly affects the interpretation results. At present, the mud resistivity testers on the domestic market are all bulky ground test instruments, which are inconvenient to measure, and the buttons with various functions on the operation panel increase the complexity of the measurement. There are many preparations before the test and high wiring requirements, which bring a heavy burden to the testers. [0003] The power supply mode of some mud resistivity testing instruments is AC power supply, which is not suitable for field use, thus limiting the scope of use of the instrument. Contents of the invention [0004] For this reason, the present invention provides a kind of porta...

Claims

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Application Information

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IPC IPC(8): G01R27/22
Inventor刘策仇春松于庆栋刘海霞任威梁任岳
Owner贝兹维仪器(盘锦)有限公司