Description
Overview
GAOTek Rapid Hydrogen Cyanide Concentration Analyser is suitable for explosion-proof, toxic gas leakage and rescue, underground pipelines, mines, metallurgy, power plants, chemicals, tunnels, etc., effectively avoiding the occurrence of poisoning accidents, ensuring the safety of workers, and avoiding losses of production equipment.
Features
- Fast response and high
- Quartet Alarm method (sound, light, vibrate, screen display)
- Industrial Single gas detector
- High intensity ABS Shell
- Rugged and durable
- Seven alarm scope
- Contact Charging Slot, 1500 mAh battery
- Data logging and synchronization
Technical Specifications
| Detecting Gas | Hydrogen Cyanide |
| Measure Range | 0 ppm to 50 ppm,100 ppm |
| Resolution | 0.01 ppm or 0.1 ppm |
| Alarm Point (High / Low) |
10 ppm or 20 ppm |
| Accuracy | < + 5 % FS |
| Response Time | T 90 < 30 s |
| Indication | LCD displays real-time and system status, LED, audio and vibration alert for gas leakage, fault and low battery |
| Power | DC 3.7 V Li-ion battery, 1500 mAh |
| Protection Grade | IP 67 |
| Explosion-Proof Grade | Ex ib IIB T3 Gb |
| Charging Time | 4 hours to 6 hours |
| Working Time | > 8 hours continuously (without alarming) |
| Gas sensor Life | 2 years (Depends on the specific usage environment) |
| Humidity | < 95 % RH (no dew) |
| Temperature | 14 °F to 122 °F (-10°C to 50°C) |
| Dimensions | 4.29 in x 2.36 in x 1.18 in (109 mm x 60 mm x 30 mm) |
| Weight | 0.28 lbs (130 g) |