SUP-PH163S industrial pH meter is an online pH analyzer with 4-20mA analog signal, RS-485 digital signal and relay output. Can be used for industrial processes and water treatment processes pH control, and support remote data transmission, etc.
Measure range: pH: 0-14 pH; ORP: -2000 ~2000mV
Input Resistance: ≥10~12Ω
Power supply: 220V±10%，50Hz/60Hz
Output: 4-20mA, RS485, Modbus-RTU, Relay
Specification
| Product | pH meter, pH controller |
| Model | SUP-PH163S |
| Measure range | pH: 0-14 pH, ±0.02 pH |
| ORP: -2000~2000mV | |
| Measuring medium | Liquid |
| Input Resistance | ≥1012Ω |
| Temp compensation | NTC10K: -10~60℃ accuracy:±0.3℃ 60~130℃ accuracy:±2℃ Range: -10~130℃ manual/ auto temperature compensation |
| Temperature Range | -10~130℃, NTC10K or PT1000 |
| Communication | RS485, Modbus-RTU |
| Relative humidity | (10~85)% |
| Operation temperature | 0~60℃ |
| Signal output | 4-20mA, maximum loop 750Ω, 0.2%FS |
| Power supply | AC:220V±10%，50Hz/60Hz DC 24VDC |
| Relay output | AC250V, 3A |
Introduction
Features
Easy operation
Automatically Temperature Compensation
Directly switchable to PH or ORP
Large LCD display with background lighting
PH or ORP sensors can be connected thanks to the sensor supply integrated in the output
Using the setup program: user-friendly programming
4-20mA analog output
RS485 communication
Relay output Product parameters
Application
Choose pH electrode
Offers a full range of ph electrodes for measuring different media. Such as sewage, pure water, drinking water etc.
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