Tel No. +91-129-2258596, 2255413
EGA60 Multi-sample soil respiration system
The EGA60 is a multi-channel soil respiration measuring system. A single EGA60 system is able to measure up to 24 soil samples.
The operator can program the system to measure each channel for a desired period of time before the multiplexer switches to the next sample.
Just before switching, the CO2 concentration is measured by infra-red gas analyser, along with the flow rate and the output of any other sensors connected to the 7 analogue inputs.
All of the resulting measurements are stored on the plug-in, SD memory card. When the experiment is concluded the SD card can be removed and plugged in to a card reader or SD card slot on a laptop PC. A high speed USB port is included for data transfer directly from the system.
Measurement range and technique: CO2: 0-2000ppm, 1ppm resolution Infrared gas analysis H2O: 0-75mbar, 0.1mbar resolution. Two laser Trimmed, fast response water vapour sensors
Flow control: 0 to 500ml min-1 on each channel
Test duration: Set by time or number of measurement cycles
Dwell time: 2 seconds to 999 minutes on each channel
Warm up time: 5 minutes @ 20oC
Display: 240 x 64 graphic LED backlit LCD
Recorded data: Removable SD cards typically store 16 million sets of data on a 1 GB card
Power supply: 230/110V 50/60Hz
Electrical outputs: USB connection: Mini-B
RS232: 9 Pin “D” type
Analogue inputs: Seven 0-5V or 0-20mA inputs
Operating temperature range: 5oC to 45oC
Dimensions: 27 x 25 x 15cm