- Home
- Companies
- Zataiot International Limited
- Products
- Model ZWQ-PH1 pH - Electrode Sensor
Model ZWQ-PH1 pH -Electrode Sensor
ZWQ-PH1 pH Electrode Sensor that can be used to detect the pH value of water quality. It can be used in harsh environment and the monitoring data is stable and reliable. ZWQ-PH1 is an intelligent pH sensor using RS485 communication interface and Modbus RTU standard protocol. Corrosion resistant shell, built-in PT1000 temperature sensor and compensation algorithm, suitable for all kinds of harsh working environment.
MONITORING PARAMETERS: pH
MONITORING PRINCIPLE: Glass Electrode
POWER-IN: DC12/24V / Solar Power
INTERFACE: RS485/RS232/Wifi/BT/LTE
REQUEST A QUOTE
MODEL: ZWQ-PH1
Measuring Principle: Glass Electrode
Measure Range: 0-14 pH
Measure Resolution: 0.01pH
Measure Accuracy: ±0.1pH
Response Time: < 15s
Interface: RS485（Modbus RTU）
Material: POM
Electrode Cable: 3m
Electrode Dimension: D34mm L205mm
Power: 12V-24V DC
- Surface water
- Groundwater
- Corrosion resistant shell; NPT3/4 upper thread interface, easy to install.
- Double salt bridge design, anti-medium reverse osmosis, longer sensor life.
- The annular exudation interface is not easy to plug and has stronger pollution resistance.
- Blue glass bulb design, no drift, higher accuracy.
- It has the function of calibration record storage, plug and play, and no calibration is needed for the first use.
- Sensor supports hot swap function.