Soil temperature, moisture, and salinity rapid measuring instrument

Brand: Tengyuyi

model:TY-WSY

1、 Introduction:

The soil temperature, moisture, and salinity rapid measuring instrument adopts an integrated structure design, and the host can collect multiple parameters such as temperature, soil moisture, and salinity of the tested environment soil in real time.

2、 Technical parameters:

★ Measurement parameters: soil volumetric moisture content; Unit:% （m3/m3）；

★ Test sensitivity: ± 0.01% (m)3/m3）； Range: 0-100% (m)3/m3）；

★ Measurement accuracy: 0-50% (m)3/m3）Within the range, ± 2% (m3/m3）；

50－100％（m3/m3）Within the range, ± 3% (m3/m3）；

★ Resolution: 0.1%;

★ Measurement area: 90% of the influence is within a cylinder with a diameter of 3cm and a length of 6cm around the central probe;

★ Temperature range: -40--120 ℃; Measurement accuracy: 0.2 ℃; Resolution: 0.1 ℃;

★ Soil salinity range: 0-20ms; Measurement accuracy: ± 2%; Resolution: ± 0.1ms;

★ Stable time: about 2 seconds after power on;

★ Response time: The response enters a stable process within 1 second;

★ Moisture measurement channel: (1-32 soil moisture sensors are optional);

★ Temperature measurement channel: (1-32 soil temperature sensors are optional);

★ Stainless steel probe length: ≥ 53mm, diameter: ≥ 3mm；

★ Cylindrical shell (volume) ≥ 0.1 cubic meters;

★ Display screen: LCD screen, which can display real-time moisture value, number of groups, and low voltage warning;

★ Can store more than 120000 pieces of data;

★ Data export: USB interface, free gift of upper computer software;

★ Cable length ≥ 1.5 meters;

★ Power supply mode:Rechargeable lithium battery power supplyThe usage time is ≥ 200 hours;

★ Communication method: USB2.0；

Measurement methods: insertion, burial, profile, etc;

★ Software: Free gift of upper computer software;

★Optional GPS module (timed positioning monitoring), GPRS module (wireless real-time upload to the "National Soil Moisture Monitoring System"), SMS module, MAX485。

3、 Outstanding performance:

This machine is compact, beautiful, easy to operate, reliable in performance, and extremely convenient to carry in the wild. After connecting the sensor to the host, the records can be manually stored or the sampling interval can be set arbitrarily by the host to automatically store the recorded data.
. The large Chinese LCD display tracks and records the values, number of groups, and low voltage warnings of various tested environmental factors throughout the process. The host is equipped with a large capacity memory that can store 100000 pieces of data and has automatic power-off data storage protection function.
. After inserting each sensor into the host, the host has automatic recognition function, good sensor consistency, and can combine sensors according to needs. Sensor interfaces with different parameters can be converted to each other without affecting measurement accuracy.
The instrument has multi-channel automatic detection expansion function, which can achieve synchronous detection of multiple sensors simultaneously connected.

The upper computer software has powerful functions, and can export the recorded data to the computer at any time through the USB interface, and store it as an EXCEL table file to generate data curves for further data processing by other analysis software. Can serve as a basis for environmental assessment. At the same time, printing and data uploading can also be done through a printer.

4、 Scope of application:

Widely used in soil moisture detection, dryland water-saving irrigation, precision agriculture, forestry, geological exploration, plant cultivation, water conservancy, environmental protection and other fields.

Technical parameters:

★ Measurement parameters: soil volumetric moisture content; Unit:% （m³/m³）；

★ Test sensitivity: ±0.01 ％（m³/m³）； Range:0－100％（m³/m³）；

★ Measurement accuracy: 0－50％（m³/m³）Within the range) ±2％（m³/m³）；

50－100％（m³/m³）Within the range) ±3％（m³/m³）；

★ Resolution:0.1%；

★ Measurement area:90%The influence is centered around the diameter of the central probe3cmLong for6cmInside the cylinder;

★ Temperature range:-40--120℃； Measurement accuracy:0.2℃； resolving power: 0.1℃；

★ Soil salinity range:0-20msMeasurement accuracy: ±2％； Resolution: ±0.1ms；

★ Stable time: Approximately after power on2second;

★ Response time: Response within1Entering a stable process within seconds;

★ Moisture measurement channel: （1-32Optional soil moisture sensor);

★ Temperature measurement channel: （1-32Optional soil temperature sensor);

★ Stainless steel probe length: ≥53mm ,Diameter: ≥3mm；

★ Cylindrical shell (volume) ≥0.1cubic meter

★ Display screen: LCD screen, which can display real-time moisture value, number of groups, and low voltage warning;

★ Can store data>12Ten thousand pieces;

★ Data export:USBInterface, free gift of upper computer software;

★ Cable length ≥1.5Rice;

★ Power supply method: Rechargeable lithium battery power supply, with a usage time of ≥200Hour;

★ Communication method:USB2.0；

Measurement methods: insertion, burial, profile, etc;

★Software: Free gift of upper computer software;

★OptionalGPSModule (timed positioning monitoring), GPRSModule (wirelessly uploaded in real-time to the "National Soil Moisture Monitoring System"),SMS module, MAX485.

Configuration List:

hostMachine, sensor, upper computer software, charger, data cable, aluminum alloy box, instruction manual certificate.