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
Send product request
Other supplier products
| QT-AT 502 Portable Chlorophyll Meter | Product description: QT-AT 502 Chlorophyll Meter can measure chlorophyll content of plants. Chlorophyll content is an important index of plant grow... | |
| QT-IRS Infrared Plant Canopy and Soil Temperature Meter | Product description: In addition to infrared plant canopy temperature measurement, a stainless steel soil temperature probe is also added to the me... | |
| QT-SP212 Solar Radiation Data Logger | Product description The Solar Radiation is the sum of direct and diffuse solar radiation at a horizontal plane on Earth. The unit of solar radiati... | |
| QT-SM01 Soil Moisture Meter | Product description: The QT-SM01 is a soil moisture meter, consisting of a soil moisture sensor and a portable data logger. It can apply ... | |
| RDO PRO optical dissolved oxygen sensor | The In-Situ RDO PRO sensor uses breakthrough technology to measure the content of dissolved oxygen (DO) in harsh environments. RDO PRO sensors can ... |
Same products
| Fischer Tropsch wax used for the processing of leather care products | Seller: Syntop chemical Co.,Ltd. | Fischer Tropsch wax plays a significant role in the formulation of leather care products, primari... | |
| Alloy Steel Precision Cast Construction Machinery Parts | Seller: NingBo YinZhou ChengEn Machinery CO.,Ltd. | Application ScenariosEarthmoving Machinery: Bucket teeth, boom connectors Mining Equipment: Crus... | |
| Fischer Tropsch Wax with high melting point for adhesive | Seller: Syntop chemical Co.,Ltd. | Fischer Tropsch wax is an ideal additive in adhesive processing, particularly in the field of EVA... | |
| Professional Screen Opening Tool – iFixes iT23 | Seller: SHENZHEN PHONEFIX TECHNOLOGY CO.,LTD (CHINA PHONEFIX) | iFixes iT23 LCD屏幕开启器。安全便捷地维修iPhone X-17系列手机及平板电脑的屏幕。 | |
| High medium low melting point Fischer Tropsch wax for candle | Seller: Syntop chemical Co.,Ltd. | Main Applications of Fischer-Tropsch Wax in Candle Manufacturing Enhancing Gloss and Aesth... |
















