The Chemittec S470/N (part number 9721050067) is a multiparameter sensor designed for the continuous measurement of Ammonium and Nitrate, complete with Potassium and Chloride electrodes utilized for measurement compensation. It features an integrated PT100 temperature sensor and operates using an ion-selective membrane I.S.E. measurement system. The unit is built with an SS 316 body, alongside a protection, electrode housing, and cap made of black PVC, complemented by an NBR O-ring. It includes a 10m immersible cable with a connector and offers an IP68 mechanical protection rating for the sensor and cable. The probe accommodates a 1" GAS process connection and supports a Modbus RTU Standard Protocol signal interface with a 12 to 24Vdc power supply.
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| Manufacturer | Chemittec |
|---|---|
| Country | |
| Part number | S470/N |
| Inner Code | 5300752 |
| Custom Code | 90278099 |
| Product type | Multiparameter ISE NH4 and NO3 sensor |
|---|---|
| Part number | 9721050067 |
| Catalogue title | S470/N Probe |
| Measurement ranges NH4 | 0-100ppm |
| Measurement ranges K+ | 0-1000ppm |
| Measurement ranges NO3 | 0-100ppm |
| Measurement ranges Cl- | 0-1000ppm |
| Temperature measurement range | 5-40°C |
| Accuracy | ± 5% of the measured value |
| Response time | 90% of the value in less than 60 |
| Maximum operating pressure | 1 bar |
| pH operating range | 2-9 pH |
| Power supply | 12… 24Vdc |
| Signal interface | Modbus RTU Standard Protocol |
| Materials | SS 316 body; protection, electrode housing and cap in black PVC. NBR O-ring |
| Dimensions | mm 334 x 130.5 |
| Probe body diameter | mm.76 |
| Mechanical protection | IP68 + cable |
| Connection to process | 1” GAS |
| Cable | 10m cable with connector |