S470 N
I.S.E. AMMONIUM AND NITRATE SENSOR, DIGITAL
FEATURES
- Ion-selective electrodes
- Stable and sensitive sensors
- All specific electrodes are individually replaceable
- High capacity for pollutant compensation
APPLICATIONS
- Ammonium ion and nitrate monitoring in a liquid matrix
MODELS
- S470 NH4 + (ammonium ion sensor with potassium ion compensation)
- S470/N NO3 (nitrate ion sensor with chloride ion compensation)
- S470/N (combined sensor for ammonium and nitrate ions with compensation of potassium and chloride ions)
TECHNICAL SPECIFICATION
| Feature | DESCRIPTION |
|---|---|
| Measurement Range | NH4: 0...100 ppm K+: 0...1000 ppm NO3: 0...100 ppm Cl-: 0...1000 ppm |
| Diameter | 36 mm |
| Body Material | Sensor body in AISI 316 |
| O-Rings | NBR |
| Mechanical Protection | IP68 sensor & cable |
| Resolution | 0.1 mg/l |
| Accuracy | ± 5 mg/l |
| Repeatability | ± 5% |
| Operating Temperature | 5...40°C |
| Maximum Operating Pressure | 1 bar |
| Power Supply | 12...24Vdc |
| Signal Interface | Modbus RTU standard protocol |
| Temperature Sensor | PT100 included |