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I. Product Introduction
1.1 General Info
The transmitter is widely used in applications where pH value monitoring is
required, such as soil pH measurement. The input power supply, sensor probe,
and signal output of the sensor are completely isolated. Safe and reliable,
beautiful appearance and convenient installation.
1.2 Features
The probe of this product adopts PH electrode, with stable signal and high
precision. It has the characteristics of wide measurement range, good linearity,
good waterproof performance, easy to use, easy to install, and long
transmission distance.
1.3Main Specs
Specs
Power Supply Default
Consumption
Detect Accuracy
PH Detect Range
Long-term Stability
Transmit Output
Working Temperature
Response Time
1.4System Framework
This sensor can be connected to be used alone, firstly using 12V DC power
supply, the device can be directly connected to the PLC with 485 interface,
and can be connected to the single chip through the 485 interface chip. The
microcontroller and PLC can be used with the sensor by programming the
modbus protocol specified later. At the same time, use USB to 485 to connect
to the computer, and use the sensor configuration tool provided by our
company to configure and test.
Single Sensor Connection:
JXBS-3001-PH-RS Soil PH Sensor User Manual
Content
12-24V DC
≤0.15W
±0.3pH
3-9pH
≤5%/year
RS485Output (Modbus)
0-55℃
≤15s
2 / 8
RS485 Modbus
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