Our Instrumentation

Dissolved Gas Probes

These dissolved gas probes that we use can measure either dissolved methane (CH4) or dissolved carbon dioxide (CO2). However, our platform can connect to a wide variety of instruments, contact us to ensure your instrument is one of them.

Technology Specification

  • Accuracy
  • Resolution
  • Power Consumption
  • External Input Voltage
  • Signal Output
  • Water Temperature Range
  • Detection Method
  • Customisable: 1 to 24 hourly
  • CH4: 0-100 %vol, typical accuracy ±2 %vol
  • CO2: 0-100 %vol, typical accuracy ±2 %vol
  • O2: 0-25 %vol, typical accuracy ±1 %vol
  • CO: 0-1000ppm
  • H2S: 0-100ppm
  • tVOCs: 0-6000ppm, typical accuracy ±10%
  • NH3: 0 – 2000 ppm
  • Pressure: Gauge ± 150 mB (±1%)
  • Barometric: 200-2500 hPa (±1.5%)
  • Humidity: 0-100% RH (non-condensing, ±3.5%)
  • Borehole flow: -7-60 L/hr (± 2%)
  • External interface: 4-20mA inputs e.g. thermal flowmeters
  • Water levels: customisable
  • 3-month battery life & indefinite
    with supplied solar charging
  • Customisable: 1 to 24 hourly
  • CH4: 0-100 %vol, typical accuracy ±2 %vol
  • GSM, GPRS & 3G/4G
  • 360x220x200 mm; 2.4 kg;
    IP68-rated enclosure; Wall/pole
    mountable; Suitable for installation
    on borehole wells, manifolds, pipes

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