Description
Overview
GAOTek multi gas detector Detects 4 gases simultaneously. Features LCD display and smart alarm. Widely used in oil, gas, chemical, and mining industries.
Features
- OLED Display: High brightness, high definition
- Data Storage: Saves 3048 records per channel
- Password Protection: Key operation requires password
- Auto Calibration: Prevents measuring errors
- Data Recovery: Prevents data loss
- Battery Status: Real-time display, auto shutdown
- USB Charging: Compatible with computers, phones
Technical Specifications
| Charging Time | Combustible gas, toxic gas, oxygen |
| Measuring Range | According to the gas chose |
| Sampling Method | Diffused or pump suction (external electric sampling pump) |
| Deviation | ≤± 3% FS |
| Respond Time | T90 <30 s |
| Working Temperature |  -4 °F to 131 °F (-20 °C to 55 °C) |
| Working Humidity | <95% RH no condensation |
| Sensor Life | 2 to 5 years |
| Display Mode | OLED screen shows density, time, battery power, Alarm state, |
| Percentage progress bar | |
| Display Screen | 2.4 in IPS colourful LCD screen, 240 x 320, 5 class brightness adjustable, reversable display |
| Data Storage | 3048 records each channel |
| Upload Data | Connected to computer via data line(optional) |
| Alarm Type | Light: wide-angle light emitting diode |
| Sound alarm | |
| Vibration alarm | |
| Working Voltage | DC 3.7 V lithium-ion battery, 3000 mAh |
| Charging Time | About 5h |
| Working Time | Combustible gas more than 8 h (continuous); Toxic gas more than 72 h (continuous); 15 h to 20 h (LEL, CO, O2, H2S 4 gases) |
| Protection Class | IP 66 |
| Weight | 0.66 lb (0.3 kg) |
| Appearance Size | 6.14 in × 3.27 in × 1.89 in (156 mm × 83 mm × 48 mm) |