Overview
Enviro Testers Flammable Hydrogen Propylene Oxide Fixed Gas Detector is designed for reliable detection of combustible gases such as hydrogen and propylene oxide. This product offers flexible detection principles including electrochemical, infrared, catalytic combustion, and photoionization, making it suitable for various applications.
Features
- Multiple detection principles (electrochemical, infrared, catalytic combustion, PID)
- Built-in pump suction and natural diffusion switchable
- LCD display for real-time monitoring
- Dual-level sound and light alarm system
- Explosion-proof flameproof housing for safety
- Supports mobile/PC remote monitoring and wireless transmission
- Customizable switch output for fan or solenoid valve control
- Infrared remote control support
- Modular sensor for easy maintenance
- Two sets of pulse relay output
Application
Ideal for monitoring flammable hydrogen and propylene oxide gas leaks in industrial plants, chemical storage facilities, and hazardous environments.
Technical specifications
| Specification | Description |
| Detection Principle | Electrochemical, catalytic combustion, infrared, semiconductor, PID photon |
| Sampling Method | Pump suction or natural diffusion |
| Display Mode | LCD display |
| Alarm Mode | Sound and light alarm (dual-level) |
| Power Supply | AC 220 V ± 25% or DC 3.7 V rechargeable |
| Power Consumption | ≤ 5 W |
| On-Off Output | Two sets of pulse relay output (adjustable by fan) |
| Transmission Mode | NB-IoT wireless transmission, remote PC/mobile monitoring |
| Relative Humidity | ≤ 95% constant humidity |
| Pressure Limit | 12.47 psi to 15.38 psi (86 kPa to 106 kPa) |
| Explosion-Proof Mode | Flameproof type |
| Explosion-Proof Grade | Ex d IIC T6 Gb / Ex tD A21 IP66 T80 °C |
| Operating Temperature | -40 °F to 158 °F (-40 °C to 70 °C) |
| Working Time | 8 h continuous (rechargeable battery mode) |
| Charging Time | < 5 h |
| Weight | ≤ 2.2 lb (1 kg) |
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