Description
Features
- Adjustable alarm point and zero set
- CE or ATEX Certs, explosion proof
- Can keep 3000 alarm record
- USB interface charging
- LCD Display menu displaying battery capacity
- Audible, visual, vibration alarm
- Rechargeable lithium battery
- 180-degree rotatable screen for easy use
- Optional function can add to computer for data analysis and print
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Technical Specifications
| Battery | 3.7 V, 1700 mA lithium battery |
| Precision | ± 2 % FS |
| Detection Principle | Catalytic or electrochemical or Infrared |
| Alarm Method | Light or sound or Vibration |
| Sampling | Natural diffusion |
| Measurement Range | 0 % LEL to 100 % LEL, 0 % VOL to 100 % VOL, 0 PPM to 1000 PPM, 0 % VOL to 30 % VOL, 0 ppm to 1000 ppm, 0 PPM to 20 PPM etc |
| Measurable Gas | EX combustible gases, CO, O2, H2S, NO2, natural gas, Methane, NO, SO2, NH3, H2, or other gases as customer requirements |
| Display Mode | LCD displays real time data and alarm status and detects gas |
| Explosion-Proof Mark | Ex IB IIB T4 Gb |
| Response Time | T 90 < 30 seconds |
| Charging time | 6 hours to 8 hours |
| Standby Time | more than 8 hours |
| Working Environment | Temperature 14 °F to 131 °F (-10 °C to 55 °C) |
| Product Size | 4.33 in × 2.76 in × 1.97 in (11 cm x 7 cm x 5 cm) |
| Packing Size | 8.27 in × 5.91 in × 3.15 in (21 cm x 15 cm x 8 cm) |
| Total Weight | 6.61 lb (3 kg) |