GEM PRO Landfill Gas Analyser
GEM PRO is the only landfill gas analyzer which lets you replace or add gas modules in-house or in the field. Pre-calibrated sensor modules eliminate the need to send your analyser back to the factory for service or calibration. No more shipping delays means you get back to work faster and your analyzer never has to leave your hands.
A high definition touch screen and professional GAMSoft software make collecting and uploading easier with fewer errors. Quickly survey and tune your gas well field, knowing that you have all-day battery capacity with the swappable battery pack lets you keep working without distruption.
- Pre-calibrated Modular design
- 1-7 gases configured by the operating system
- Records static, differential and system pressures
- Calculates gas flow and heat value
- Live editing and addition of well IDs in the field
- GPS location tracking and tagging
- Hydrogen compensated CO measurement (Opt)
- Field replaceable battery pack
- WIFI and Bluetooth communications
- Utilizes GAMSoft software
- Zone 1 hazardous area certification
- 3-year warranty
- No requirement for back-to-base service to replace modules
- Modules have individual calibration certificates
- Configuration and functional flexibility
- Accurate balancing of gas field with maximized LFG output from site
- Real time gas field adjustments
- Effective borehole management
- Accurate enhanced CO readings
- Longer field operation between battery charges; able to change battery in hazardous locations
- Secure, wireless communication
- Compliance and monitoring reporting and over the air firmware updates
- Industry leading Warranty
Product Details
Description
- Up to Seven Gas Capability
- Flow 550 ml/min typical
- Gas Temperature Range -10°C to +100°C with optional probe / ±0.5°C accuracy
- Relative pressure measurement ±500 mbar / ±4 mbar to ±15 mbar
- Barometric pressure measurement 500 to 1500 mbar / ±5 mbar
- Battery Type Rechargeable nickel metal hydride battery pack (user replaceable in Zone 1 hazardous areas)
- Battery Life Typical use 8-10 hours from full charge
- WIFI or Bluetooth Communications
- Display HD 5” touchscreen LCD
- CERTIFICATION RATING UKEX/ATEX / IECEx (Ta = -10°C to +45°C) II 2G Ex ib IIA T1 Gb
- CERTIFICATION RATING SGS Ex ib opis IIA T1 (Ta= -10°C to +45°C) (Canada), AEx ib IIA T1 (Ta= -10°C to +45°C) (USA)
Gases Analysed
- CH4
- CO2
- O2
- H2S
- CO
- H2
- NH3
Gas Sensor Range Typical Accuracy* Resolution T90
CH4 NDIR 0 – 100% ± 0.5% (0-70%)Vol. 0.1% ≤ 10 seconds
± 1.5% (70-100%) Vol.
CH4 Dual NDIR 0 – 100% ± 0.5% (0-70%) Vol.
± 1.5% (70-100%) Vol.
&
CO2 0 – 100% ± 0.5% (0-60%) Vol.
± 1.5% (60-100%) Vol.
Optional :
Gas Sensor Range Typical Accuracy Resolution
O2 Electrochemical Cell 0 – 21% ± 0.3% Vol. 0.1%
H2S 0 – 50 ppm ± 1.5% range 0.1 ppm
H2S 0 – 200 ppm ± 2.0% range 1 ppm
H2S 0 – 500 ppm ± 2.0% range 1 ppm
H2S 0 – 1,000 ppm ± 2.0% range 1 ppm
H2S 0 – 5,000 ppm ± 2.0% range 1 ppm
H2S 0 – 10,000 ppm ± 5.0% range 2 ppm
H2S 0 – 40,000 ppm ± 5.0% range 5 ppm
CO 0 – 500 ppm ± 2.0% range 1 ppm
CO 0 – 1,000 ppm ± 2.0% range 1 ppm
CO 0 – 2,000 ppm ± 2.0% range 1 ppm
CO(H2)** 0 – 2,000 ppm ± 1.0% range 1 ppm
H2 0 – 1,000 ppm ± 2.5% range 1 ppm
NH3 0 – 1,000 ppm ± 10.0% range 1 ppm
Note : Optional Hydrogen compensated carbon monoxide: Hydrogen cross gas effect on carbon monoxide approximately 1% Do not use where hydrogen is in excess of 10,000ppm
POWER SUPPLY
Battery Type : Rechargeable nickel metal hydride battery pack (user replaceable in Zone 1 hazardous areas)
Battery Life : Typical use 8-10 hours from full charge
Battery Charger : Battery charger power 100-240V AC, Battery packs can be charged separately from the instrument Charge Time : Approximately 3 hours from complete discharge to full charge
PUMP
Flow : 550ml/min typically
Flow Fail Point : -100 to -375 mbar vacuum- user settable
Maximum Vacuum Restart : -375 mbar approximately with flow rate of approx 200 ml/min
FACILITIES
Temperature measurement / accuracy : * -10°C to 100°C (14°F to 212 °F) with optional probe / ±0.5°C (1°F)
Flow (anemometer) accuracy : * 0.7 to 40 m/s / ±1.0% full scale plus ±3.0% reading
Alarms and targets : User defined alarm and target levels through GAMSoft
Communications : WIFI or Bluetooth to GAMSoft and Affinity
Relative pressure measurement / accuracy : ±500 mbar / ±4 mbar to ±15 mbar max (should be zeroed before reading)
Barometric pressure measurement /accuracy : 500 to 1500 mbar / ±5 mbar accuracy
GPS sensor : Location and positioning
Memory : 2,000 IDs, 4,000 readings
ENVIRONMENT CONDITIONS
Ambient Range : 700 to 1200 mbar / -100 C to +450 C (15° F to 120°F)
Relative Humidity : 0-95% non-condensing
IP rating : IP65
PHYSICAL
Case material : High impact ABS composite with rubber over-molding 260 x 170 x 65mm / 1.9 kg
Display : HD 5” touchscreen LCD (1280 x 720 pixels)
Gas sample filters : Internal user changeable 2.0μm PTFE moisture and dust filter
