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- Hydreka Odalog - Model L2 - H2S Gas ...
Hydreka Odalog - Model L2 -H2S Gas Recorder
The Odalog sensor is used to measure the sulphuretted hydrogen (H2S) concentration in sewage works or systems. A version with a 4-20 mA output is available for situations in which continuous value measurement is required. The sensor is protected against ambient humidity and has an IP66/IP68 protection rating. The recorder can store up to 42,000 values, with recording intervals ranging from 1 second to 1 hour. The sensor operates as a standalone unit, and its lithium batteries are sufficient for 8 months’ operation.
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- H2S gas recorder with a memory capacity for 42,000 data.
- Sensor protected by a metal grid.
- Wide LCD screen.
- Lithium battery with a life of over 8 months.
- Infrared (wireless) link enabling fast communication between the Odalog L2 and your PC.
- Calibration procedure every 6 months based on H2S standards: 27 ppm, 50 ppm and 200 ppm.
- OdaTrack option: 4-20 mA output; equipped with 5-metre fibre optic cable.
- Two sensor types: standard and long-life
- Option: 4-20 mA output; equipped with 5-metre fibre optic cable (OdaTrack).
- Recommendation calibration every 6 months using 100 ppm H2S calibration gas.
Specifications
- Memory capacity: 42,000 data
- Interval: from 1 second to 1 hour
- Measurement sensor ranges: 0 – 200/1000 ppm
- Other ranges available, please contact us.
- Standard sensor : 1 week of measurement, 1 week incative
- Long-life sensor : 1 month of measurement, 1 month inactive
- Precision: ± 1% of full scale (200/1000 ppm)
- Resolution: 0.1 and 1 ppm (50/200 and 1000/2000 ppm)
- Relative humidity: 15 to 90%
Communication
- Infrared link
- 4-20 mA – equipped with 5-metre fibre optic cable (OdaTrack)
- Odastat-G programming, reading and data processing software.
Description
- Weight: mass of 420 g
- Dimensions: diameter 62 mm, height 196 mm
- Protection rating: IP 66 /68
- Power supply: 3.6 V lithium battery
- Battery life: over 8 months depending on use
- Operating temperature: -10°C to +40°C