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EM5K (GEM5000) portable biogas analyzer
The EM 5K (GEM 5000) is a new portable biogas analyzer developed by Geotech in the UK to replace the GEM2000 series. It provides the most reliable dat
Product details
Product Introduction
The EM 5K (GEM 5000) is a new portable biogas analyzer developed by Geotech in the UK to replace the GEM2000 series. It provides the most reliable data for improving the gas production balance and optimizing gas production in biogas wells. It is smaller, lighter, and more accurate than the original model.
The EM 5K (GEM 5000) is a new portable biogas analyzer developed by Geotech in the UK to replace the GEM2000 series. It provides the most reliable data for improving the gas production balance and optimizing gas production in biogas wells. It is smaller, lighter, and more accurate than the original model.
-authentication:ATEX, IECEx, MCERTS, CSA, and UKAS certifications (ISO 17025)
-measureCH4、CO2、O2
-Measure and record static pressure and differential pressure
-Optional settings, simple gas reading function
-Measure and calculate gas flow rate(m3/h) and calorific value (KW or BTU)，(Optional external flow probe and analyzer operating software required)
- CH4reachCO2Accuracy achieved±0.5%
-Modular and upgradable version
-Market leading technology
-numberAccording to the collection and analysis functions
-Maximum simultaneous monitoring6 sets of measurement components
-Helps to balance gas production in gas wells
-Optimize the utilization of gas wells
-Simple usage and calibration steps, real-time adjustable measurement
-Certified free anemometer accessories
- CH4Optimization of Utilization
-Optimization of landfill gas utilization project
-Calculation of calorific value of landfill gas
-torch/Estimation of Generator Output Power
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Power |
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model No |
Rechargeable nickel battery pack |
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working hours |
8-hour continuous working time (fully charged) |
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charger |
Intelligent battery charger（100-240V） |
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charging time |
longestCan be filled in 3 hours |
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Sensor specifications |
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Gas measurement |
CH4、 CO2 |
Dual channel infrared measurement technology |
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O2, CO (H2 compensation), H2S, NH3, H2 (optional) |
Built in electrochemical sensor |
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Confirm the selected sensor model and measurement range before placing an order |
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range |
CH4 |
0-100% |
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CO2 |
0-100% |
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O2 |
0-25% |
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CO (optional) |
0-500, 1000, 2000PPM |
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CO (H2) (optional) |
0-2000PPM |
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H2S (optional) |
0-50, 200, 500, 1000.5000, 10000PPM |
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NH3 (optional) |
0-1000PPM |
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H2 (optional) |
0-1000PPM |
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measurement accuracy |
CH4 |
(0-70%)±0.5%(VOL) |
(70-100%)±1.5%(VOL) |
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CO2 |
(0-60%)±0.5%(VOL) |
(60-100%)±1.5%(VOL) |
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O2 |
(0-25%)±1.0%(VOL) |
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CO |
(0-500PPM)±2.0%FS |
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CO |
(0-1000PPM)±2.0%FS |
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CO |
(0-2000PPM)±2.0%FS |
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CO |
(0-2000PPM)±1.0%FS |
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H2S |
(0-50PPM)±1.5%FS |
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H2S |
(0-200PPM)±2.0%FS |
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H2S |
(0-500PPM)±2.0%FS |
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H2S |
(0-1000PPM)±2.0%FS |
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H2S |
(0-5000PPM)±2.0%FS |
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H2S |
(0-10000PPM)±5.0%FS |
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NH3 |
(0-1000PPM)±10.0%FS |
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H2 |
(0-1000PPM)±2.5%FS |
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Measurement time（T90） |
CH4 |
≤10 seconds |
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CO2 |
≤10 seconds |
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O2 |
≤20 seconds |
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CO |
≤30 seconds |
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H2S |
≤30 seconds |
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NH3 |
≤90 seconds |
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H2 |
≤90 seconds |
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O2 sensor lifespan |
About 3 years |
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H2S sensor lifespan |
make an appointment2 years (applicable only for intermittent measurements) |
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CO measurement technology with H2 compensation |
Compensation up to10000PPM hydrogen interference, with a cross sensitivity of approximately 1% |
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suction pump |
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internet traffic |
550ml/min |
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Flow fault display point |
-200mbar (adjustable) |
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Maximum vacuum restart point |
make an appointment-250mbar (flow rate approximately 250ml/min) |
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configuration |
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temperature measurement |
-10-+75 degrees (with temperature probe configuration) |
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Temperature measurement accuracy |
±0.5Degree (with temperature probe configuration) |
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Flow Measurement |
Optional pitot tube, orifice plate, and anemometer |
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Calorific value calculation |
Estimation based on gas concentration, flow rate, and temperature readings |
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Visual and audible alarms |
optional |
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communication |
USB interface or wireless Bluetooth |
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Relative pressure |
±250mbar |
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Relative pressure measurement accuracy |
general±4mbar(Zero calibration is required before reading), maximum±15mbar |
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atmospheric pressure |
500-1500mbar, with an accuracy of±5mbar |
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GPS sensor |
Location and positioning |
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available memory |
2000 IDs and 4000 sets of data storage |
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Environmental conditions |
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Working temperature range |
-10-50 degrees |
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atmospheric pressure |
700-1200mbar |
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relative humidity |
0-95% non condensing water |
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casing |
IP65 |
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physical property |
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weight |
1.6kg |
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size |
220X155X60mm (length, width, height) |
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Housing material |
ABS/polypropylene and rubber molding |
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Operation keys |
Thin wax panel keyboard |
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display |
High definition, high scoreResolution4.3Inch full-color |
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Connecting Interfaces |
Color coded inlet, outlet, and pressure measuring port waterproofUSB port, connection port for anemometer and charger, temperature probe |
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Gas filter cartridge |
Replaceable2.0μM PTFE filter cartridge |
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Certification evaluation |
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ATEX |
II2GExibIIAT1Gb (Ta=-10-+50 degrees) |
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MCERTS certification in the UK |
MC130239 |
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ISO17025 |
Certified by UKAS in the UK (Certification Number: 4533) |
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CSA |
EXibIIAT1 (Ta=-10-+50 degrees) (Canada), AEXibIIAT1 (Ta=-10-+50 degrees) (USA) |
-Optional probe configuration: H2S (maximum range 10000ppm), CO (H2 compensation)
-GPS navigation function
-Analyzer computer management software
-External measuring accessories: anemometer (explosion-proof), pitot tube, temperature probe (explosion-proof)
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