QT-ML3 Portable soil moisture/temperature meter
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China B2B Services

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B2B Services

QT-ML3 Portable soil moisture/temperature meter

Product description: QT-ML3 portable soil moisture/temperature meter can be used for the measurement of moisture of various types of soil and media, and it can be used as a basic tool for on-site observation or mobile measurement.

Principle
Using FDR (frequency domain reflectometry) principle, the sensor emits electromagnetic wave with a certain frequency, the waves transmit along the probe till they reach the bottom of the probe and return to the sensor, the output voltage is recorded. Because the dielectric constant of the soil usually depends on the soil moisture, the soil water content can be calculated according to the relationship between the output voltage and soil moisture.
Feature
GPS coordination can be recorded
Record data Automatically or manually
Wireless data transmission via Wi-Fi
Recognize sensors by two-dimensional code
Automatically recognize connected sensors
Terminal memory card is up to 32G
Display real-time data and curve of recorded data
Export data to Excel for analysis
Technical parameters
ML3

Measurement range
0~100% vol

Accuracy
±1% (0~50% and 0~40℃)

Salt error
≤3.5%(50~500 ms/m and 0~40% vol)

Output
0~1V differential≈Nominal 0~60%vol

Induction area
70 mm diameter x 55 mm height

Cable length
Standard 5 m (maximum 25 m)

Power requirement
5~14V, 1s about 18mA

Output
0~2V or 4~20 mA

Operating temperature
-20℃~60℃

Size
40mm diameter x143 mm height

Protection grade
IP68

Android terminal

CPU
Quad-Core: 1.3GHz

Operating system
Android 4.2

ROM
4G

RAM
1G

Extended memory
up to 32G

Screen size
5.0 In.

Screen resolution
960*540

Operation mode
Touch screen

Screen color support
16 million

Origin: China
http://www.channeleco.com/en/

Location : 8/F., FLAT A-C, KWAI SHUN IND CTR., 51-63 CONTAINER PORT ROAD, HONG KONG, 100098 beijing,
Contact : kui kui, 86 010 62111044

beijingqudao

  • 3/5
Retail
Registered since 17 June 2016

Identification number of the company : 010751221

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QT-ML3 Portable soil moisture/temperature meter

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