Biogas Analyzer
Agasthya 2013 Series
BI 7110
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 components
Continuous Biogas Gas Measurement
The BI7110 biogas analyzer is designed to measure CH₄, H₂S, CO₂ & O₂ in bio gas streams from biogas plants and industrial sites
Moisture Removal & Sample Conditioning
The BI7110 bio gas analyzer uses continuous moisture removal with pre-filter, pump, and flow meter for stable performance in wet gas conditions
Multi-Gas Sensing & Outputs
This gas analyzer includes long-life CH₄, CO₂ & O₂ sensors with alarm relays and 4–20 mA outputs for each gas measured
Industrial & Waste Management Applications
It functions as a biogas analyzer 7110 for continuous bio gas measurement in digesters, reactors, wastewater and landfill gas systems
Reliable Monitoring for Energy & Agriculture Plants
The BI7110 works as an industrial biogas analyser for renewable energy facilities, bio gas monitoring instrument for agriculture digesters, and biogas analyzer for waste-to-energy plants
- Method of Detection
- NDIR infrared sensor for CO2, CH4
Electrochemical sensor for O2
Electrochemical sensor for H2S
- Ranges Available
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O20-25% Resolution: 0.10%
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CO20-10%, 0-50%, 0-100%, Resolution: 0.10%
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CH40-50%, 0-70%, 0-100%, Resolution: 0.10%
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H2S0-200 ppm, 0-2500 ppm, Resolution: 1 ppm
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- 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
- Biogas plants
- Landfill sites
- Water Treatment
- Sludge Digestion
- Biomethane Production
- CDM Project
- Anaerobic Digestion
- Other Fermentation Processes
- Technical Brochure
- Manual
- Application Questionnaire
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