Description
GT-AT0636 Series Wireless Intelligent Terminal combines gas and pressure monitoring for integrated industrial management. It detects methane (0~100)%LEL (±2%LEL accuracy) with a laser sensor and measures pressure (0~35kPa/600kPa customizable) with 0.5%F.S accuracy. Powered by a DC3.6V battery, it has a five-year typical life, with adjustable sampling intervals for pressure (30~60s) and methane (15~30min). Equipped with LCD display, 4G/NB-IoT transmission, and magnetic switch, it supports remote management, switch quantity collection, sensor wake-up, and real-time power outage alarm. With explosion-proof protection, wall-mounted design, and -40°C~70°C operating temperature, it collects data from multiple pressure transmitters, realizing integrated, intelligent monitoring for industrial sites with diverse needs.Specification
| Pressure Range | 0~35kPa/600kPa (customizable range) |
| Pressure Type | Gauge pressure |
| Methane Measuring Range | 0~100%LEL |
| Rated Voltage | DC3.6V |
| Sampling Period | Default 30s/time (range 30~60s adjustable); Methane sampling default 30 min/time (15 min ~ 30 min adjustable) |
| Contact Switch | Magnetic switch |
| Product Size | 158mm x 108mm x 90mm |
| Accuracy | Pressure, 0.5%F.S; Methane, ±2%LEL |
| Display Method | LCD digital display |
| Gas Detection Sensor | Laser sensor |
| Power Supply | Battery-powered, battery life 5 years (typical value) |
| Heartbeat Period | Default 6 hours/iteration (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 |
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