Overview of the Mud Pressure Transmitter Series: The measuring end adopts a special design, and the hard sand particles in the measured medium will not damage the isolation diaphragm
Overview
The mud pressure transmitter series adopts a special design for the measuring end, and the hard sand particles in the measured medium will not damage the isolation diaphragm. Mud pressure transmitters have the characteristics of compact structure, corrosion resistance, vibration resistance, and resistance to the impact of hard sand particles. They are suitable for measuring mud pressure in shield tunneling, brick making, water conservancy dams, cement and other industries, as well as special industries such as food. This product has obtained a utility model patent certificate in China.
feature
Wear resistant, capable of measuring hard particulate media;
Compact structure, corrosion-resistant;
Suitable for measuring mud pressure in shield tunneling, brick making, water conservancy dams, cement and other industries, as well as special industries such as food.
Technical Specifications
| measuring medium |
Gas and liquid compatible with 17-4PH stainless steel |
| Range |
0～0.5MPa……60MPa |
| Pressure type |
gauge pressure |
| Overload pressure |
2 times the range pressure |
| Breaking pressure |
3 times the range pressure |
| Power supply |
12～36VDC |
| output signal |
4～20mA； 1～5V； 0～5V； 0.5～4.5V |
| Comprehensive accuracy |
0.5% FS; 0.25% FS optional |
| Zero temperature error |
0.5%FS/10℃ |
| Full range temperature error |
0.5%FS/10℃ |
| compensation temperature |
O～70℃； -Optional temperature range: 20-85 ℃ |
| Operating Temperature |
-40～85℃； -40-120 ℃ optional |
| insulation resistance |
≥500MΩ |
| load capacity |
≥ [(Supply voltage -6.5V)/0.02A] Ω |
| threaded interface |
G1"，G1/2"M20×1.5 |
| electrical interface |
DIN43650 plug; Aviation plug; Direct lead; 2088 shell optional |
| mechanical life |
≥ 5 million pressure cycles |
| long-term stability |
≤± 0.15% FS/year
|
Overall dimensions
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STZ9Mud pressure transmitter
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Optional connectors:
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