SONBUS QR9632B Handheld Soil Moisture Sensor User Manual

June 5, 2024
SONBUS

SONBUS QR9632B Handheld Soil Moisture Sensor

SONBUS QR9632B Handheld Soil Moisture Sensor FIG 12

QR9632B uses the standard, easy access to PLC DCS and other instruments or systems for monitoring soil temperature, humidity, and state quantities.The internal use of high precision sensing core and related devices to ensure high reliability and excelle nt long term stability can be customized\

Technical Parameters

Technical parameter Parameter value
Brand TRANBALL
Moisture Temperature range -30℃~80℃
Moisture Temperature accuracy ±0.5℃ @25℃
Humidity measuring range 0~100%RH
Humidity accuracy ±3%RH @25℃
Communication Interface USB(RS232 to USB)
USB cable length 1m
Default baud rate 962000 8 n 1
Charger current 500mA
Work current <150mA
Power off current <30uA
Power DC3.3~4.2V
Storage 8M
Max Records 65000
Running temperature -40~80°C
Working humidity 5%RH~90%RH

Product Size

SONBUS QR9632B Handheld Soil Moisture Sensor FIG 1

KEY POSITION & SCREEN DISPLAY DESCRIPTION

SONBUS QR9632B Handheld Soil Moisture Sensor FIG
2

SONBUS QR9632B Handheld Soil Moisture Sensor FIG 3

  1. The upload interval can be set after connecting to the Computer
    The storage interval can be set in the menu. The upper limit of the storage interval is 43199s

  2. Press the pause countdown button to stop the countdown

  3. Shows the number of automatic records, the maximum record limit is 65,000 as standard.
    Optional large-capacity storage space, the upper limit of the number of records will be greater.

SONBUS QR9632B Handheld Soil Moisture Sensor FIG 4

Rapid measurement
choose
a suitable measurement location, avoid rocks, cut the surface soil according to the depth required for measurement, maintain the original tightness of the underlying soil, hold the sensor vertically and insert it into the soil.

Buried measurement method


Dig a pit with a diameter of about 20cm vertically, insert the sensor needle into the pit horizontally according to the measurement requirements, and fill the pit to ensure close contact with the soil.
After the sensor is stable for a period of time, continuous long-term measurement and recording can be carried out

SOFTWARE INSTRUCTIONS

SONBUS QR9632B Handheld Soil Moisture Sensor FIG 7

  • A: After opening the software, enter the main interface, select the corresponding product model at the time of purchase, and Save the settings after selection, in case you need to reselect it
    after opening it next time.

  • B: Use the USB converter to insert the computer’s USB2.0 interface, the driver will be installed automatically, If the installation fails, you can install it in the driver wizard
    software. After connecting to the computer, Select the serial port number: USB-SERIAL CH340 (COM5),set the baud rate Click to open the serial port to complete the connection.

  • C: After opening the serial port, click online collection (C) to see the real-time measurement data (D).

  • D: Software data general display area, the actual display content varies from device to device.SONBUS QR9632B Handheld Soil Moisture Sensor FIG 8

  • E: Enter the parameter setting interface

  • F: A variety of parameters can be set in the parameter setting, such as temperature and humidity correction, baud rate, upload time and other parameters. For the parameters on the right, you can click on “read all” to set the parameters on the recorder.SONBUS QR9632B Handheld Soil Moisture Sensor FIG 9

  • G: Enter the record operation interface

  • H: Click “Read Data” to start transferring the data on the recorder to the software.

  • I: After the step (H), the number of read data, the total number of data, and the number of pages will be displayed at the top of the reading.

  • J: The read data will be displayed on it

  • K: You can export the read data in Excel or txt format

SONBUS QR9632B Handheld Soil Moisture Sensor FIG 10

EXCEL table export preview

SONBUS QR9632B Handheld Soil Moisture Sensor
FIG 11

TXT TEXT EXPORT PREVIEW

How to use it?

SONBUS QR9632B Handheld Soil Moisture Sensor FIG 12

Disclaimer

This document provides all information about the product, does not grant any license to intellectual property, does not express or imply, and prohibits any other means of granting any intellectual property rights, such as the statement of sales terms and conditions of this product, other issues. No liability is assumed. Furthermore, our company makes no warranties, express or implied, regarding the sale and use of this product, including the suitability for the specific use of the product, the marketability or the infringement liability for any patent, copyright or other intellectual property rights, etc. Product specifications and product descriptions may be modified at any time without notice.

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