Description
Overview
GAOTek Handheld bio gas methane composition analyzer meter is based on advanced infrared and electrochemical technology for measuring of 100 % CH4, CO2, 30 % O2 and 5000 ppm H2S concentration with optional H2, CO gas flow items. It’s non-thermostat container design, special correction method greatly eliminates the temperature impact on infrared sensors. Compact, rugged, and robust, the IRCD4 portable biogas analyzer is well suited for many applications where presence of biogas needs to be monitored.
Features
• Prepared for measurement of up to 6 gases
• Backlit high resolution color display and light sound and vibration alarm gas detector
• Mini-USB interface to PC and SD-card slot for large volume data logging
• Internal data storage for measurement
• High energy Li-battery for up to 12 hours operation time
• Air sampling external pump is available
• Self-diagnose (auto calibration)
• High sensitivity and accurate measurement
Technical Specification
| Sensor type | Infrared/electrochemical (customized) |
| Sensor life | ≥ 5 years (NDIR/infrared)≥ 2 years (Electrochemical)≥ 1 years (catalytic combustion) |
| Battery short circuit current | 2 A |
| Working current | 95 mA |
| Battery item | PI 123450 3.7 V / 1500 mA |
| Continuous operating hours | ≥ 12 hrs |
| Charging time | 4 to 5 hrs |
| Working temperature | -13 °F to 131 °F (-25 °C to 55 °C), short time for -40 °F to 131 °F (-40 °C to 55 °C) |
| Size | 5.11 in x 2.59 in x 1.18 in (130 mm x 66 mm x 30 mm) |
| Weight | 0.55 lb (0.25 kg) |