Overview
The Enviro Test Construct Portable Multi Gas Detector provides continuous detection of combustible, oxygen, and toxic gases.It features quadruple alarms—sound, light, vibration, and curve display—for maximum safety.With a 2.0-inch color LCD, USB data output, and pump/natural diffusion sampling, it is versatile and efficient.Its durable design makes it ideal for mining, underground channels, and hazardous workplaces.
Features
- Multi-Gas Detection – Detects up to 4 gases simultaneously, including combustible gas, O₂, and toxic gases.
- Quadruple Alarm System – Alerts with sound, light, vibration, and curve display for maximum safety.
- Dual Sampling Method – Supports both natural diffusion and pump suction for flexible applications.
- High-Resolution LCD Display – 2.0-inch color LCD with 320×240 resolution for real-time monitoring.
- USB Data Communication – Easily export and analyze data using USB connection with software.
- Rechargeable Li-ion Battery – Long-lasting 2500mAh battery with over 8 hours of continuous operation.
- Fast Response Time – Pump type response within 30s and natural diffusion within 60s.
- Durable & Reliable – IP65-rated, explosion-proof design for mining, tunnels, and hazardous environments.
- Multi-Language Support – Default Chinese & English, with customization options for other languages.
- Compact & Portable – Lightweight design (55×69×150mm) ideal for handheld use in the field.
Technical Specifications
| Type | Multi Gas Detector |
| Customized Support | OEM, ODM, OBM |
| Alarm Type | Sound, Light, Vibration, Curve Display |
| Alarm Mode | Sound, Light, Vibration, TWA/STEL Quadruple Alarm |
| Sampling Method | Natural Diffusion / Pump Suction |
| Gas Detection | Supports simultaneous 1–4 gas detection |
| Sensor Life | 2 years |
| Power Supply | 3.7V Li-ion Rechargeable Battery (2500mAh) |
| Charging Interface | Type-C, 5V/1A Standard Charger |
| Charging Time | < 5 hours |
| Operating Time | ≥ 8 hours |
| Display | 2.0-inch Colored LCD, 320×240 resolution |
| Data Communication | USB Link with Software (View/Export Data) |
| System Language | Chinese & English (Customizable) |
| Operating Temperature | -10℃ to 50℃ (14℉ to 122℉) |
| Operating Humidity | < 95%RH (non-condensing) |
| Response Time (Pump Type) | T90 < 30s |
| Response Time (Diffusion) | T90 < 60s |
| Precision | IP65 Standard |
| Size | 55 × 69 × 150 mm (5.5 × 6.9 × 15 cm / 2.16 × 2.71 × 5.9 in) |
| Standby Time | ≥ 8 hours |
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