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Portable biogas analyzer - EA 5K (GA 5000)
Portable biogas analyzer - EA 5K (GA 5000)
Product details
Portable biogas analyzer - EA 5K (GA 5000)
EA 5K (GA5000) is a new portable biogas analyzer developed by Geotech in the UK to replace the GA2000 series, mainly used for monitoring landfill biogas. The EA 5K (GA5000) is easy to operate and calibrate, smaller, lighter, and more accurate than the original model, providing continuous and reliable data for biogas projects.
Certification: ATEX, IECEx, MCERTS, CSA, and UKAS certification (ISO 17025)
Measure CH4 CO2、O2、CO、H2S
Measurable atmospheric pressure and relative pressure
Peak values and records of data measurement
Optional settings, simple gas reading function
All ingredients displayed simultaneously
3-year maintenance service cycle
The accuracy of CH4 and CO2 reaches ± 0.5%
Modular and upgradable version
Memory: no less than 2000 IDs, 4000 sets of data storage, optional GAM software, expandable to 10000 IDs, 10000 sets of data storage, 10000 event records
Data collection and analysis function
Monitor up to 6 sets of measurement components simultaneously
| EA 5K(GA5000) | |||
| Power configuration | |||
| Battery model | Rechargeable nickel hydrogen battery pack (user non replaceable) | ||
| working hours | 8-hour continuous working time (fully charged) | ||
| Charger | Intelligent battery charger (100-240V) | ||
| Charging time | Can be filled in up to 3 hours | ||
| Sensor specifications | |||
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Gas measurement |
CH4、 CO2 | Dual channel infrared measurement technology | |
|
O2、 CO (H2 compensation) H2S、NH3、 H2 (optional) |
Built in electrochemical sensor | ||
| Confirm the selected sensor model and measurement range before placing an order | |||
| Range |
CH4 CO2 O2 CO(Optional) CO(H2)*(Optional) H2S(Optional) NH3(Optional) H2(Optional) |
0～100 % 0～100 % 0～25 % 0-500 ppm, 1000 ppm, 2000 ppm 0～2000 ppm 0-50 ppm, 200 ppm, 500 ppm, 1000 ppm 5000ppm, 10000ppm 0～1000 ppm 0～1000 ppm |
|
Accuracy |
CH4 CO2 O2 |
(0～70%) ±0.5%vol (0～60%) ±0.5%vol (0～25%) ±2.0%vol |
(70～100%）±1.5%vol (60～100%）±1.5%vol |
|
CO CO CO CO (H2Compensation) |
(0～500ppm) ±2.0%FS (0～1000ppm) ±2.0%FS (0～2000ppm) ±2.0%FS (0～2000ppm) ±1.0%FS |
||
|
H2S H2S H2S H2S H2S H2S NH3 H2 |
(0～50ppm)±1.5%FS
(0～200ppm)±2.0%FS
(0～500ppm)±2.0%FS (0～1,000ppm)±2.0%FS
(0～5,000ppm)±2.0%FS (0～10,000ppm)±2.0%FS (0～1,000ppm)±10.0%FS (0～1,000ppm)±2.5%FS |
||
| Measurement time (T)90） |
CH4 CO2 O2 CO H2S NH3 H2 |
≤ 10 seconds ≤ 10 seconds ≤ 20 seconds ≤ 20 seconds ≤ 20 seconds ≤ 90 seconds ≤ 90 seconds |
|
| O2Sensor lifespan | About 3 years | ||
| H2S sensor lifespan | About 2 years | ||
| H2Compensated CO measurement technology | Compensate for up to 10000ppm of hydrogen interference, with a cross sensitivity of approximately 1% |
||
| Vacuum pump | |||
| Traffic volume | 550 ml/min | ||
| Flow fault display point | -200 mbar (adjustable) | ||
| Maximum vacuum restart point | Approximately -375 mbar (flow rate of approximately 80 ml/min) | ||
| to configure | |||
| temperature measurement | -10~+70 ℃ (with temperature probe configuration) | ||
| Temperature measurement accuracy | ± 0.5 ℃ (with temperature probe configuration) |
||
| Gas well flow measurement | 0-20 l/h built-in flow probe | ||
| Measurement accuracy of gas well flow rate | 0～0.3 l/h | ||
| Visual and audible alarms | Optional | ||
| Communication | USB interface or wireless Bluetooth | ||
| Relative pressure | ±500 mbar | ||
| Relative pressure measurement accuracy | ±4 mbar | ||
| atmospheric pressure | 500-1500 mbar, with an accuracy of ± 5 mbar |
||
| GPS sensor | Location and positioning | ||
| Available memory | Not less than 2000 IDs, 4000 sets of data storage, optional GAM software, expandable to 10000 IDs, 10000 sets of data storage, 10000 event records | ||
| environment condition | |||
| Working temperature range | -10～50 ℃ | ||
| relative humidity | 0-95% non condensing water | ||
| Shell | IP65 | ||
| atmospheric pressure | 700 ～ 1200 mbar | ||
| physical characteristics | |||
| Weight | 1.6 Kg | ||
| Size | 220 × 155 × 60 mm (length × width × height) | ||
| Shell material | ABS/polypropylene and rubber molding | ||
| Operation keys | Thin film panel keyboard | ||
| Display | High definition, high-resolution 4.3-inch full-color | ||
| Connection interface |
Air inlet, air outlet, and pressure measuring port with color coding; Waterproof USB port, anemometer and charger/temperature probe connection port; |
||
| Gas filter cartridge | Replaceable 2.0 μ m PTFE filter cartridge | ||
| Certification evaluation | |||
| ATEX | II 2G Ex ib IIA T1 Gb (Ta= -10 ~ +50 ℃) |
||
| MCERTS certification in the UK | MC130238 | ||
| ISO 17025 | Certified by UKAS in the UK (Certification Number: 4533) | ||
| CSA | EX ib IIA T1(Ta= -10~+50 ℃)(Canada), AEX ib IIA T1(Ta= -10 ~ +50 ℃)(USA) | ||
| Attention: The content of this document has a certain timeliness, and we reserve the right to adjust or improve the technical specifications of the product without prior notice. | |||
Product Features
Simple usage and calibration steps
Meet the requirements of environmental laws and regulations
Market leading technology
Standardized monitoring program
Convenient data transmission
Optional selection
Optional sensors: H2S (maximum range 10000ppm), CO (H2 compensation, maximum 10000ppm (1%))
Gas well flow monitoring (l/h)
GPS navigation function
Analyzer computer management software
External measuring accessories: anemometer (explosion-proof), temperature probe (explosion-proof)
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