Performance characteristics
purpose
Product use: Used in drinking water treatment plants, canning plants, drinking water distribution networks, swimming pools, cooling circulating water, water quality treatment projects, and other occasions that require continuous monitoring of residual chlorine content in aqueous solutions.
Product Features
Equipped with automatic temperature compensation.
Output standard Rs485 (Modbus/RTU protocol) digital signal.
Rs485 signal facilitates connection to third-party devices such as PLC, DCS, industrial control computers, general controllers, paperless recording instruments, or touch screens.
Parameter settings are more convenient and efficient.
The calibration function provides a simple and fast calibration method.
Real time data transmission allows you to obtain timely and accurate data on monitored water bodies.
The patented fluoride ion probe has an internal reference solution that slowly seeps out from the microporous salt bridge under a pressure of at least 100KPa (1Bar). This reference system is very stable, and the electrode life is longer than that of ordinary industrial electrodes.
Technical Parameter
| Product Features | |
|---|---|
| Digital Output | Output 1 channel RS-485/Modbus RTU |
| temperature compensation | Intelligent real-time temperature compensation (PT100) |
| application | |
| medium | Liquid; |
| Medium temperature [° C] | 0...40 |
| Compressive strength [bar] | ≤1bar |
| Medium pH range | 2~12pH |
| Electric data | |
| Working voltage [V] | 18...36 DC |
| Current loss [mA] | < 0.5W |
| protection grade | III |
| phase-reversal protection | not have |
| Startup delay time [s] | 3 |
| Overall input/output | |
| Total number of inputs and outputs | Output 1 channelNumerical quantity |
| output | |
| Output quantity | 1 |
| output signal | RS-485/ModbusRTU |
| output function | Online chloride ion value |
| Measurement/Setting Range | |
| Set Range[mg/L] | 0-2.000mg/L |
| Calibration method | Two-point calibration |
| Accuracy/Deviation | |
| Repetitive accuracy [cm/s] | ±0.2%FS |
| accuracy | ±1%FS |
| resolution | 0.001mg/L |
| working conditions | |
| Environmental temperature [° C] | -25...80 |
| Storage temperature [° C] | -25...80 |
| degrees of protection provided by enclosure | IP 68 |
| Certification/Testing | |
| EMC electromagnetic compatibility | Compliant with DIN EN 61000-6-2DIN EN 61000-6-3 |
| Impact resistance | conform toDIN IEC 60068-2-2750 g (11 ms) |
| anti-seismic | conform toDIN EN 60068-2-620 g (55...2000 Hz) |
| MTTF [year] | 1 |
| Mechanical technical data | |
| Weight [g] | |
| Fixed interface size [mm] | 3/4NPT |
| Thread code | 3/4NPT |
| raw material | PVC |
| Materials (wet parts) | PON,PVC |
| Interface | M18 x 1, 5 internal threads |
| explanatory note | |
| packing unit | 1 piece, or a whole batch in boxes |
| Electrical connection | |
| interface | Direct wiring, cable length |
| Length | Standard length 5m, other lengths can be customized |
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DOCUMENTATION
- Propagandist Manual
- Product manual
- Drawings and software

