Description
Overview
GAOTek explosion-proof gas detector is a personal safety protection instrument that plays an important role in industrial production safety. In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often encounter various flammable and toxic gases, and accidents are prone to occur without proper safety protection.
Features
- Patents protection
- Sensors made in UK
- 300 + gas detectable
- Super compact
- Ultra-long standby
Technical Specifications
| Gas Detected | 300 + Gases Available |
| Detection Principle | Electrochemical cell |
| Detection Range | Customized |
| Accuracy Statement | ± 3% of reading or 5% of reading |
| Sampling Method | Diffusion sampling standard / Sampling pump optional |
| Alarm Method | Sound (95 dB @ 30 cm), light (2 LEDs), vibration |
| Display | Digital LCD display with auto backlight |
| Response Time | Within 60 seconds (T90) (Oxygen: Within 30 seconds) |
| Continuous Operation | At least 20 days after a typical 2.5 hours full charge |
| Power Source | Rechargeable 3.7 v lithium battery in 800 mAh |
| Explosion Proof & Ingress Protection | Ex ib IIC T3 & IP55 |
| Case Material | Wear-resisting Rubber + PC + TPU |
| Required Accessories | Calibration certificate, product certificate, manual, battery charger, calibration adapter, alligator clip, flexible pipe |
| Optional Accessories | Sampling Pump |
| Calibration | Standard calibration each 6 months, subject to the frequency of use |
| Humidity | 0 to 95% RH, non-condensing (splash resistant) |
| Operating Temperature | -4 °F to 122 °F (-20 °C to 50 °C) |
| Dimension | 3.77 in x 2.56 in x 1.26 in (96 mm x 65 mm x 32 mm) |
| Weight | 308.64 lb. (0.14 kg) |