Description
Overview
GAOTek mini portable biogas analyzer is specifically designed for measurement and monitoring of biogas, greenhouse and other gases like methane, carbon dioxide, hydrogen sulphide, etc. with concentrations of 3 to 4 gases displayed on LCD screen at a time.
Features
- Digital display of CH4 CO2, H2S concentration on the LCD display with backlight
- Easy handling and programming with 2 keys and one key for power ON or OFF
- Password protected function menu
- Power supply with rechargeable battery
- LOW, HIGH, STEL and TWA configurable alarms with buzzer alert and LED indications
- Small, compact, and light weight
- Battery status indication on the LCD display
- Battery charging LED indication and BAT low indication with Buzzer
Technical Specifications
| Gas Detected | Methane (CH4), Carbon Dioxide (CO2), Hydrogen Sulfide (H2S) |
| Detection Range | 0% vol to 100% vol for Methane and Carbon Dioxide, 0 ppm to 1000 ppm for Hydrogen Sulfide |
| Precision /Accuracy | 1% vol or 0.1% vol for Methane and Carbon Dioxide, 1 ppm for Hydrogen Sulfide |
| Chargeable Battery | PL 123450, 3.7 V and 1500 mA |
| Display | LCD Display with backlight |
| Alarm Mode | Sound & Light Alarm, Full range adjustable |
| Explosion-Proof | Intrinsically safe, Exibd I(CMExC) |
| Degree of Protection | IP 65 |
| Operating Temperature | -13 °F to 131 °F (-25 °C to +55 °C) Short time -40 °F to 131 °F (-40 °C to +55 °C) |
| Dimensions | 5.12 in x 2.60 in x 1.18 in (130 mm x 66 mm x 30 mm) |
| Weight | 0.55 lb (250 g, device itself), 1.32 lb (600 g, including standard accessories) |