Storage-type Electronic Pressure Gauge
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Storage-type Electronic Pressure Gauge
Product Introduction
The storage-type electronic pressure gauge is composed of a high-precision pressure sensor, a high-temperature battery, and an acquisition and storage circuit. It realizes the monitoring and storage of downhole reservoir pressure and temperature, and is widely used in static pressure and flowing pressure gradient monitoring, pressure build-up testing, pressure drop testing, interference testing, and pulse testing.
Functional Features
- Dynamic monitoring and storage of downhole pressure and temperature;
- Low power consumption, flexible setting of sampling intervals, large storage capacity, and high testing accuracy;
- Made of materials such as 17-4PH and Inconel 718. as well as special sealing materials, with good corrosion resistance;
- Adaptable to various harsh downhole environments such as high temperature, high pressure, high vibration, and high corrosion.
Project Indicators
|
Serial Number |
Technical Name |
Technical Indicators |
|
1 |
Outer diameter |
ɸ19mm、ɸ22mm 、ɸ32mm、ɸ36mm |
|
2 |
Working pressure |
60MPa、80MPa、100MPa、120MPa |
|
3 |
Pressure measurement accuracy |
±0.05%FS、±0.1%FS |
|
4 |
Temperature measurement range |
0~ 150℃、0~175℃ |
|
5 |
Temperature measurement accuracy |
±0.5℃ |
|
6 |
Data storage capacity |
1 million |
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