DRAGINO - Accessories - Sensor for water quality/el. Conductivity - pH Sensor - DR-PH01

PH01 is a device for measuring the pH value (hydrogen ion concentration index, acidity and alkalinity) of a solution. It has an integrated design, is lighter and simpler in structure, and is more convenient to use. It is waterproof according to IP68. The reference electrode is equipped with a double salt bridge, which has stronger anti-pollution ability.
This product is suitable for industrial wastewater, domestic sewage, agriculture, aquaculture and other fields in non-corrosive weak acid and weak alkaline environments.

Features

• pH measuring range 0~14pH, resolution 0.01pH.
• One-piece design, light and simple structure, easy to operate.
• The reference adopts a double salt bridge design, which has stronger anti-pollution ability and IP68 waterproof grade.
• The equipment adopts a wide voltage power supply DC 7~30V.

Technical Data

• Power supply: DC7~30V
• Power consumption: ≤0.5W
• Communication interface: RS485 standard MODBUS-RTU protocol Communication baud rate: 9600 by default
• pH measurement range: 0~14.00pH Resolution: 0.01pH
• pH measurement error: ±0.15pH
• Repeatability error: ±0.02pH
• Equipment working conditions: Ambient temperature: 0-60?
• Waterproof degree: IP68
• Pressure resistance: 0.6MPa