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Land Fill Gas Analyzer

Land Fill Gas Analyzer

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Description :

Landfill Gas Analyzer is designed to measure the gases like CH4, H2S, CO, CO2 & O2 recovered and processed from Landfill sites.

BI7100 Landfill gas analyzer continuously removes moisture from the wet sample gas and comes complete with per-filter, sample pump, flow meter, continuous moisture removal system, long-life O2 CO2 & CH4 sensor alarm relay contacts and 4-20mA outputs for each gas measured.

SPECIFICATIONS :

Accuracy & Repeatability ± 2% of reading for all gases
Drift Less than 2% of full scale per month
Response Time (T-90) 20-30 seconds
Ambient Temperature Range 4 to 50°C
Power 80 to 230 VAC 50 Hz
Output Isolated 4-20 mA standard
RS 485, supports MODBUS protocol
Relay Output 2 Nos. of potential free contacts

Features:-

  • 32-Bit Cortex-M3 ARM Processor
  • 5.7″ QVGA TFT Touch Screen Display
  • Built-in sample pump, pre-filter, filters and flow meter
  • Relays for high & low alarms
  • Long life Electrochemical O2 sensor
  • Automatic moisture removal system included
  • RS485, supports MODBUS protocol
  • Temperature controlled sensors for maximum stability
  • Isolated 4-20 mA analog output for each gas
  • Infrared sensor for reliable measurement of CO2 and CH4
  • Cabinet positive-pressure system to minimize the corrosive effects hydrogen sulfide (H2S) on cabinet electronics & sensors
  • PTFE tubing and corrosion-resistant

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