Products/ Fixed Gas Analysers
Special Features
Complete automatic operation.
Self diagnostic check.
Application specific sensor technologies.
Continuous, stable alphanumeric display.
Long life rechargeable batteries.
Data logging and RS 232 output capability.
A continuous surveillance of the produced biogas is necessary to efficiently control the production
process of a biogas plant. Methane, Residual oxygen, carbon dioxide & hydrogen sulphide in the gas
stream can be measured simultaneously or singularly with BA 2000.
Its simple automatic operation, continuous measurement and digital display of gas and makes it a
valuable aid for on-site instant analysis and follow up action. Its data logging & the computer interface
facility is helpful for further detailed analysis in laboratory.

Model BA 2000
Specifications
Display
20X4 LINE Alphanumeric LCD
Measuring principle
Infrared absorption (NDIR)
Max. No. of Component
4 (Four)
Accuracy
±2% of range (1%) optional
Baseline noise
±0.5% of range
Signal response time
t*><2sec. (AtlLPM)90
T9o<lsec. (At 3 LPM) 90
0-50deg.C
Ambient Temperature
0-50deg.C
Power Supply
110 or 220V AC, 50 Hz
Enclosure
Draw Aluminum (High Impact Plastic)
Output
4-20mA (any one selectable Parameter)
Digital Interface
RS 232 / 485
Alarms
Two Levels (selectable range)
Optional Accessories
Suction Pump, Sample Conditioning System