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AT0635 Series Wireless Smart Pressure Monitor is a high-precision pressure measuring device designed for demanding industrial scenarios. It offers customizable pressure ranges (0-35kPa/0-600kPa) and gauge pressure configurations, integrated with a high-performance dispersed silicon pressure sensor to deliver adjustable accuracy up to ±0.5%F.S. Powered by a DC3.6V lithium battery, it provides an exceptional five-year typical battery life. Equipped with a clear LCD digital display for real-time local monitoring, it supports customizable 4G/NB-IoT wireless transmission and intelligent sensor wake-up features. With explosion-proof certifications (Ex ia IIC T4 Ga / Ex ia IIIC T200 130°C Da) and robust IP68 protection, this wall-mounted unit is built to operate reliably in harsh environments ranging from -40°C to 70°C.
Powered by a DC3.6V lithium battery with low-power consumption design.
Ex ia IIC T4 Ga and Ex ia IIIC T200 130°C Da certified protection.
Fully dust-tight and waterproof enclosure for reliable outdoor installations.
Flexible wireless transmission modules customizable to site infrastructure.
| Parameter Specifications | |
|---|---|
| Pressure Range | 0-35kPa / 0-600kPa (customizable) |
| Pressure Type | Gauge pressure |
| Battery Life | 5 years (typical value) |
| Pressure Sampling Period | Default 30s/time (adjustable within 30~60s range) |
| Accuracy | ±0.5%F.S (customizable) |
| Display Method | LCD digital display |
| Working Humidity | ≤95% RH (No condensing) |
| Product Size | 115mm x 90mm x 55mm |
| Sensor Type | Dispersed silicon pressure sensor |
| Power Supply | DC3.6V lithium battery |
| Contact Switch | Magnetic switch |
| Heartbeat Period | Default 6 hours/time (1h~24h range adjustable) |
| Explosion-proof | Ex ia IIC T4 Ga / Ex ia IIIC T200 130°C Da |
| Data Transmission | 4G/NB-IoT (customizable) |
| Installation Method | Wall-mounted |
| Operating Environment | Temperature: -40°C ~ +70°C |
| Process Connection | M20*1.5, M14*1.5, NPT1/4, NPT1/2, NPT1/8, NPT3/8, other threads customizable |
The device is powered by a high-capacity DC3.6V lithium battery, which features an ultra-low-power design that provides a typical battery life of up to 5 years.
It supports customizable 4G and NB-IoT wireless transmission protocols, allowing seamless integration with various industrial remote monitoring networks.
Yes. The pressure sampling period defaults to 30 seconds (adjustable between 30 to 60s), and the transmission heartbeat period defaults to 6 hours (adjustable from 1 to 24 hours).
Absolutely. The monitor carries Ex ia IIC T4 Ga and Ex ia IIIC T200 130°C Da explosion-proof certifications, combined with an IP68-rated protection housing, making it highly secure in volatile atmospheres.
The device offers versatile process connection options, including M20*1.5, M14*1.5, NPT1/4, NPT1/2, NPT1/8, and NPT3/8. Other customized thread options are also available upon request.
The device is built to survive in extreme industrial conditions, operating smoothly in temperatures ranging from -40°C to +70°C and humidity levels up to 95% RH (non-condensing).
