Endress+Hauser COS61D-AAA1B4
Oxygen sensor
COS61D-AAA1B4
- Storage temperature: -20 - 60 °C (-4 - 140 °F)
- Humidity ratio: 0 - 95 % without condensation
- Electromagnetic compatibility: EN 61326-1:2013, EN 61326-2-3:2013
- Certificates: ATEX, IECEx, CSA, FM
- Overview
- Comments
Dissolved oxygen sensor Endress+Hauser COS61D-AAA1B4
The COS61D-AAA1B4 is a digital optical dissolved oxygen sensor developed by Endress+Hauser for measuring oxygen concentration in water, wastewater, and municipal systems. It offers fast, accurate, and trouble-free measurements as well as low maintenance requirements, high availability, and ease of use.
Datasheet:
- Measuring range: 0 - 20 mg/L, 0 - 200 %SAT, 0 - 400 hPa
- Process temperature: -5 - 60 °C (20 - 140 °F)
- Process pressure: Max. 10 bar (max. 145 psi)
- Maximum measurement error:
- ±2 % of the measured value (12 to 20 mg/L) COS61D
- ±2 % of the measured value (12 to 20 mg/L) COS61
- Repeatability: ±0.5 % of the final value of the measuring range
- Service life of the sensor cap: 2 years
- Materials:
- Housing: PEEK
- Membrane: FEP
- Cap: POM
- Electrical connection: Memosens
- Degree of protection: IP 68
- Weight: 0.7 kg (with 7 m cable)
Advantages:
- Fast, accurate and uninterrupted measurements
- Low maintenance requirements
- High availability
- Easy to use
- Robust construction
- ATEX certified
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