Soil PH Sensor

SOIL PH SENSOR

RY-CXW300

MANUAL

FEATURES

RY-CXW300 soil pH sensor solves the shortcomings of traditional soil pH, such as requiring professional display instrument, cumbersome calibration, difficult integration, high power consumption, expensive price, and difficult carrying.

◆ Real-time online monitoring of soil pH;

◆ The most advanced solid dielectric and large area PTFE liquid interface, not easy to block and maintenance free;

◆ High integration, small size, low power consumption, easy to carry;

◆ Low cost, low price and high performance;

◆ High integration, long service life, convenience and high reliability;

◆ Easy to operate and realize remote one key calibration;

◆ Support secondary development;

◆ The electrode adopts high-quality low-noise cable, which can make the signal output length more than 20 meters without interference.

The product can be widely used in agricultural irrigation, flower gardening, grassland and pasture, soil rapid testing, plant culture, scientific test and other fields.

TECHNICAL SPECIFICATION

Supply: DC12V

Probe component: PH electrode

●Measuring range: 0～14 PH

●Resolution: 0.01

●Accuracy: ±0.2（test temperature 25℃）

●Stability: Less than 1% of sensor life

●Response time: less 10 s(in water)

●Preheating time: 30S

●Working Current：DC12V <60ma(Voltage；Current)；DC12V <75ma(485)

●Power Consumption：DC12V <0.72W(Voltage；Current)；DC12V <0.9W (485)

●Service life: 1 year for normal environment, no guarantee for high pollution environment

●Sealing material：ABS

●Work environment：Temperature-30～70℃、

●Storage : -40~60℃

●Standard line length：2.5m

●Farthest lead wire：Current200m、 RS485 100 m、voltage 50m

●Ingress Protection: IP65

Analog output:

WIRING METHOD