Product DetailsThe CPA-325S hydrostatic level probe is designed to measure the level of liquids containing impurities and suspended solids. It is ideal for monitoring wastewater in pumping stations, fermentation chambers, settling tanks, and similar installations.
Membrane and CleaningA large, thickened membrane (48 mm) in a special separator reduces the impact of sediments and enables stable operation in contaminated media, including those with abrasive particles, such as sand. The membrane can be cleaned with a gentle stream of water. However, the use of pressurized water is not recommended, as it may damage the probe.
Main Features- Hydrostatic level transmitters
- Nominal range: from 0...1 mH2O up to 0...250 mH2O
- Output signal: 2-wire: 4...20 mA (standard); 3-wire: 4...20 mA / 0...20 mA / 0...10 V / 0...5V (option)
- Stainless steel probe and diaphragm, diameter 48 mm
- Separator diameter 76 mm
- Accuracy from 0.35 % span
- High resistance to contamination and deposits
- High resistance to mechanical damage
- Optional: different kinds of cable
- 3 years of warranty period
- Application: sewers, sewage treatment plants, water recycling, liquid waste collection points
SpecificationMeasurement range | 0...1 mH2O up to 0...250 mH2O
Output type | 4...20 mA, 2-wire; 4...20 mA, 3-wire; 0...20 mA, 3-wire; 0...5V, 3-wire; 0...10V, 3-wire
Probe diameter | Ø26.5 mm
Diaphragm | stainless steel 316L
Power supply | 8...32V DC; 14...30V DC (0...10V out.)
Accuracy | ±0.35%; ±0.5%
Electrical connection | cable outlet with PVC cable; cable outlet with PUR cable; cable outlet with FEP cable; cable outlet with TPE-U cable
Medium temperature | -40...+125°C
Protection class | IP 68
Case material | stainless steel
Case dimensions | Ø76 mm; Ø26.5 x 148 mm
Technical characteristics / specifications- Hydrostatic level probe for water and waste
- Stainless steel sensor and housing
- Multiple output signal types
- High resistance to contamination, deposits, and mechanical damage
- Large, easy-to-clean membrane
- Wide measurement range (0...1 mH2O to 0...250 mH2O)
- Accuracy up to ±0.35%
- IP68 protection
- Operating temperature: -40 to +125°C
- Available with various cable types and lengths