S461 TN
DIGITAL TURBIDITY SENSOR FOR HIGH CONCENTRATIONS
FEATURES
- Measurement performed by 90° scattered light method compliant with ISO 7027 / EN 27027
- Immersion, insertion or bypass installation
- Stainless-steel body on request
APPLICATIONS
- Untreated water
- Surface water
- Process water
- Industrial or municipal water
MODELS
- S461 TN (immersion)
- S461 TN INS (insertion in combination with S305-INS)
TECHNICAL SPECIFICATION
| Feature | DESCRIPTION |
|---|---|
| Measuring Range | 0...1000 NTU / 0...4000 NTU |
| Measuring Method | 90° scattered light |
| Resolution | 1 NTU for 0...1000 NTU range 1 NTU for 0...4000 NTU range |
| Accuracy | ±2% for 0...1000 NTU range ±5% for 0...4000 NTU range |
| Repeatability | ±5 NTU for 0...1000 NTU range ±20 NTU for 0...4000 NTU range |
| Response Time (T90) | < 60s |
| Operating Temperature | 0...40°C |
| Maximum Operating Pressure | 4 bar |
| Body Material | Black PVC (stainless-steel on request) |
| O-Ring | Viton® and silicone |
| Optics | Special glass with oleophobic treatment |
| Mechanical Protection | IP68 sensor and cable |
| Power Supply | 12...24Vdc |
| Power Consumption | Max. 3W |
| Cable | 10 mt integral with the sensor |
| Signal Interface | Modbus RTU standard protocol RS485 |