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Integrates pressure and gas monitoring for multi-scenario industrial use.
Methane (0~100)%LEL detection with ±2%LEL accuracy via a laser sensor.
Powered by a DC3.6V battery with customizable sampling intervals.
Ex ia IIC T4 Ga / Ex ia IIIC T200 130°C Da protection ratings.
| Pressure Range | 0-35kPa / 0-600kPa (customizable) |
| Pressure Type | Gauge pressure |
| Battery Life | 5 years (typical value) |
| Pressure Sampling Period | Default 30s/time (range 30~60s adjustable); Methane sampling default 30 min/time (15 min ~ 30 min adjustable) |
| Accuracy | ±0.5%F.S / Methane ±2%LEL |
| Display Method | LCD digital display |
| Working Humidity | ≤95% RH (No condensing) |
| Sensor Type | Laser sensor |
| Power Supply | DC3.6V |
| 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 monitor supports gauge pressure with customizable pressure ranges of 0-35kPa or 0-600kPa, depending on your application requirements.
The GT-AT0637 utilizes a high-precision laser sensor to detect methane within a range of (0~100)%LEL, achieving an accuracy of ±2%LEL.
The device is powered by a DC3.6V battery. Under typical operating conditions, the battery life can last up to 5 years.
The monitor supports customizable wireless data transmission via 4G or NB-IoT networks to facilitate remote monitoring and management.
Yes, it features explosion-proof protection rated at Ex ia IIC T4 Ga and Ex ia IIIC T200 130°C Da, making it safe for use in hazardous areas.
The monitor is designed for wall-mounted installation and can operate reliably in extreme environmental temperatures ranging from -40°C to +70°C.
