KWS-700B Aquaculture pH Sensor

Introduction

KWS-700 series pH sensor uses long-life industrial online electrodes and a built-in temperature sensor for automatic temperature compensation, making it suitable for long-term online monitoring. The sensor uses RS485 communication interface and standard MODBUS protocol, which can be easily networked and integrated without a controller. It is widely used in water quality treatment, hydrological monitoring, wastewater treatment, swimming pools, industrial control, biology and other fields.

Feature   

• Digital sensor, RS-485 output, standard MODBUS protocol;
• No electrolyte required, strong anti-interference, no need for frequent calibration;
• Built-in temperature sensor, automatic temperature compensation;
• Adopt high-performance industrial online electrode, can work stably for a long time;
• Built-in calibration parameters, accurately calibrated at factory, can be directly installed and used.

Dimension

(1)KWS-700A Dimension

(2)KWS-700B Dimension

Wiring

1. Red – power (VCC)
2. Black – ground (GND)
3. Green- 485A
4. White – 485B