The electronic standpipe pressure gauge receives the electrical signal output by the external standpipe pressure sensor, calculates and processes the signal, and displays the standpipe pressure value in real time.
Advantages of the product：
• Maintenance-free: one-time installation, corrosion resistance, no consumables, no hydraulic pipelines, seals and other supporting components;
• High precision: completely eliminate the "back pressure" phenomenon;
• Quick response: there is no hydraulic oil transmission delay, and the performance is not affected under low temperature conditions in winter;
• High cost performance: simple and reliable structure, few parts, easy installation, low replacement frequency, time saving and cost reduction.
| Operating voltage | 24VDC | Temperature | -30 ℃ ~ + 60 ℃ |
|---|---|---|---|
| Humidity | ≤ 90% RH | Explosion-proof certification | CN EX |
| Protection class | IP65 |
| Model | Type | Specification | Signal form | Integrated measurement error |
| BJLY-DZ-AI-150/40 | Electronic pointer type | 0～40MPa | 4～20mA RS485 | ±1.0% F.S |
| BJLY-DZ-AI-150/70 | 0～70MPa | 4～20mA RS485 | ±1.0% F.S |
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