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The pump stroke gauge is display instrument mainly used to measure and display the change of mud pump stroke frequency during the operation of various drilling rigs and workover rigs in petroleum and geological exploration. The pump stroke gauge accesses the pump stroke signal through the communication line, and the bu...
Advantages of the product：
1、Measurement error within ± 1.0%;
2、Anti-vibration and anti-corrosion design, suitable for harsh working conditions of oil and gas wells;
3、Solid and reliable structure, high cost performance, simple structure and convenient assembly.
| Operating voltage | 24VDC | Temperature | -30 ℃ ~ + 60 ℃ |
|---|---|---|---|
| Humidity | ≤ 90% RH | Explosion-proof certification | CN EX |
| Protection class | IP65 |
| Name | Model | Specification | Measurement error |
| Mud pump stroke gauge | BJNB-300 | 0~200SPM | ±1.0% F.S |
| Mud pump discharge gauge | BJNP-6000 | 0~6000L/min | ±1.0% F.S |
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