Laboratory system for Multi-sample soil respiration measurements
The next generation of multi-sample analysis systems. The EGA60 is a fully integrated system, featuring an accurate and reliable CO2 analyzer that measures CO2 to 1ppm in a range of 0-2000ppm, and measures H20 to 0.1 mbar in a range of 0-75mbars. It is combined with a versatile gas multiplexer in one compact unit. Designed for measurements during long-term, continuous experiments.
The new, fully integrated EGA60 is easy to install and significantly reduces experimental set up times compared to earlier systems.
A single EGA60 system can sequentially analyze up to 24 soil samples. The EGA60 is available with 10, 15, 20 or 24 channels. One channel being reserved for a zero column.
The EGA60 has been designed to be the most user-friendly soil respiration system ever. Complete functionality is achieved with just 5 keys driving a series of menus. No separate “bolt on" PC or laptop is required. Sampling times of individual channels can be set together with total experimental times.
Flow in each channel may be automatically programmed. Importantly a constant flow is maintained around the system to all sample channels, at all times. This ensures that the integrity of each sample is preserved by preventing the build up of high CO2 concentrations within any sample chamber.
0-2000 ppm, 1ppm resolution Infrared gas analysis
0-75 mbar, 0.1 mbar resolution
Two laser trimmed, fast response water vapor sensors
0 to 500 ml/min on each channel
Set by time or number of measurement cycles
2 seconds to 999 minutes on each channel
Warm up time:
5 minutes @ 20oC
240 x 64 graphic LED backlit LCD
Removable SD cards typically store 16 million sets of data on a 1Gb card
USB connection: Mini-B
RS232: 9 Pin “D" type
Seven 0-5V or 0-20 mA inputs
Operating temperature range:
5oC to 45oC
27 x 25 x 15cm
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Opti-Sciences, Inc. 8 Winn Avenue Hudson NH 03051 USA (603)883-4400