Overview
The underground pressure sensor adopts a fully active four arm Wheatstone bridge and a dielectric isolation silicon sensing element based on proprietary technology. This sensor is designed to withstand the highpressure and hightemperature environments commonly encountered in underground oil and gas exploration. Its compact design allows for installation in down hole tools without the need for sacrificial space. The standard configuration includes a 3/8”- 24 UNF2A with a 74° cone process connection, a compensated millivolt output signal 12.7mm diameter housing, and a soldering hook. In addition, the additional PT1000 resistance temperature detector (RTD) temperature output is also a standard configuration that provides further measurement functionality.
Characteristic
≤ ± 0.2% Best Fit Straight Line (BFSL) accuracy;
Configurable sealed pressure gauge with a pressure range of 5000 to 30000 PSI;
Configurable PT1000 resistance temperature detector (RTD) temperature output;
High strength Inconel 718 (UNS N07718) sensing element;
Application
Measurement While Drilling (MWD)
Logging While Drilling (LWD)
Pressure while drilling (PWD)
Wire ropes and rotating tools
Down hole tools
Oil and gas exploration
Technical Parameter
Dimension
UNIVO specializes in providing various basic sensors, including high-temperature displacement sensors, LVDT, pressure, liquid level, force, weighing, torque, angle, inclination, level, temperature, humidity, speed, gas detection sensors, etc; And special environmental application products, including pressure sensors for hydrogen system applications, hydrogen leakage detection sensors, displacement sensors for nuclear power system applications, pressure and speed sensors, etc. Welcome to call 010-51294688, and pay attention to the official account: 优利威.
