簡體中文(wen)
English
Product Description：
Name：Soil PH Sensor
Type：BND-PH10
PH10 soil pH (PH value) sensor, to solve the traditional soil PH to be equipped with professional display instruments, cumbersome calibration, integration difficult, power consumption, expensive, carrying difficulties and other shortcomings. Can be widely applied to agricultural irrigation, flower and horticulture, meadow pastures, soil testing, plant culture, scientific experiments and other fields. PH10 low power consumption, for long-term uninterrupted monitoring. The sensor has the following features:
· New soil pH sensor for online real-time monitoring of soil pH.
Adopt international advanced solid dielectrics and large areas of PTFE liquid junction, easy to plug, maintenance-free.
· Waterproof seal, high integration, small size, low power consumption, easy to carry, outdoor use.
High precision, fast response, good interchangeability and reliable performance.
Complete protection circuit and a variety of signal output interface optional.
Technical parameters
Signal output type | Voltage output 0-2V (Output impedance of about 0 Ohm) | Current output 4-20mA (Load resistance <500ohm) | RS485 interface Modbus protocol |
Supply voltage | 3.6-30V/DC | 12-30V/DC | 3.6-30V/DC |
Static power | 6mA@24V DC | 30mA@24V DC (Current output channel is20mA) | 6mA@24V DC |
PH value range | Range: 0-14PH, resolution: 0.01PH, accuracy ± 0.1PH | ||
Temperature range | Range: -40 ~ 80 ℃, resolution: 0.1 ℃, accuracy: ± 0.5 ℃ | ||
Degree of protection | IP65 | ||
Operating environment | -40~85℃ | ||
Default cable length | PH probe cable 5 m Transmitter cable 2 m Cable length can be customized | ||
Dimensions | PH sensor - probe part size: length 160mm, diameter 30mm PH sensor - probe part size: length 116mm, diameter 30mm | ||
PH sensor -the size of the Transmitted
Select the order
Code No. | code | Explanation |
Code1：MODEL | PH10 | PH10 PH soil sensor |
Code 2： Supply voltage | A B | 3.9-30V DC 3.3-16V DC |
Code 3： output signal | A B C D E F G | Voltage output 0-2V Current output 4-20mA RS485 interface, Modbus protocol RS485 interface, Modbus protocol & voltage 0-2V output RS485 interface, Modbus protocol & current 4-20mA output SDI-12 interface customize |
Code 4： Cable length | 002 XXX | PH sensor cable 5 meters, transmitter cable 2 meters PH sensor cable 5 meters, custom transmitter cable, XXX for any line length (unit: m) |
Model example: PH10 soil PH sensor, 3.9-30V DC, RS485 interface, Modbus protocol, PH sensor cable 5 m, transmitter cable 2 m. The selection code is: PH10 - A C 002 | ||
