Overview
Enviro Testers portable biogas detector 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 gas concentration
- Easy handling and programming
- keys and one key for power ON/OFF
- Password protected function menu
- Power supply with rechargeable battery
- LOW, HIGH, STEL and TWA configurable alarms
- 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
| Sampling Method | Natural diffusion type |
| Gas detected | Methane, carbon dioxide, hydrogen sulphide |
| Detection principle | 2 in 1 u=infrared sensor, electrochemical sensor |
| Detection range | Methane: 0% VOL to 100% VOL, Carbon dioxide: 0% VOL to 100% VOL, hydrogen sulphide: 0 PPM TO 1000 PPM |
| Accuracy | Methane: 1% VOL, carbon dioxide: 1% VOL, hydrogen sulphide: 1 PPM |
| Chargeable Battery | PL 123450, 3.7 V/1500 mA |
| Display | LCD Display with backlight |
| Alarm Mode | Sound & Light Alarm; Full range adjustable |
| Degree of Protection | IP65 |
| Dimensions | 5.1 in x 2.6 in x 1.2 in (130 mm x 66 mm x 30 mm) |
| Operating Temperature | -13 ℉ to 131 ℉ (-25 ℃ to +55 ℃), Short time: -40 ℉ to 55 ℉ (-40 ℃ to +55 ℃) |
| Weight | 0.55 Ib (0.250 kg) device itself, 1.32 Ib (0.60 kg) including standard accessories |






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