Description
Overview
GAOTek Portable Multi Gas Detector is a versatile and reliable device designed for gas detection in various applications. It is capable of detecting multiple gases, including combustible gases, oxygen (O2), carbon monoxide (CO), and hydrogen sulfide (H2S). With its portable design, it can be easily carried and used in different environments. The detector provides real-time gas concentration readings and is equipped with audible and visual alarms to alert users in case of hazardous levels. GAOTek Portable Multi Gas Detector is an essential tool for ensuring safety and compliance in industrial settings.
Features
- Big OLED display, high brightness, high definition
- Automatically save detecting data for 3048 records of each channel
- Standard mini-USB charging interface, charger is compatible with computer and cell phone’s
- Connected with computer to realize data download and parameter setting(optional)
- Alarm type: audible and visual alarm, vibration alarm
- STEL and TWA alarm function for toxic gases
- Power on self-test function
- Adjustable high and low alarm level
- Replaceable modularized sensor
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 % F.S |
| Respond Time | T 90 < 30 s |
| Working Temperature |  -4 °F to 131 °F (- 20 °C to + 55 °C) |
| Working Humidity | < 95 % R.H. no condensation |
| Sensor life | 2 – 5 year |
| Display Mode | OLED screen shows density, time, battery power, Alarm state, percentage progress bar |
| Display screen | 2.4 in IPS colorful LCD screen, 240 * 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 | DC3.7 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 | IP66 |
| Weight | 0.661 lb (300 g) |
| Appearance Size | 6.142 in × 3.268 in × 1.890 in (156 mm × 83 mm × 48 mm) |