CDM812D Wheel Loader
CDM812D Wheel Loader

TPY-16A Soil Nutrient Tester

Quickly test the N, P, K, organic matter, salinity, and pH, soil moisture in soil.Salinity sensor is Non - glass electrode solid sensor, buried into soil and read directly.

TPY-16A Soil Nutrient Tester


Characteristics

1. Quickly test the N, P, K, organic matter, salinity, and pH, soil moisture in soil.

2. Salinity  sensor  is  Non  -  glass   electrode  solid  sensor, buried into soil and read directly.

3.Multiple  channels  which  is  able  to  test  8  or  16  or   1 sample at same time.

4.7inch   color   touch   screen,   Android   system,   on-line upgrade

5.With  the  function   of  time   display,  can  automatically record and store testing time

6.Store about 1000 groups’ data. Data can be checked at any time.

7.  With clock chip, time can  be displayed in year, month, day, hour and second.

8. GPS Function included.

9. Built-in     data     logger,     all     test    value     be     stored automatically and never lost.

10.Be  able  to   print  the  data   like  test  date,  sample   No, items, sample content, variety etc.

11.Be able to set crop variety, crop yield, fertilizer variety, and automatically count the fertilizing amount.

12.Data can be transmitted via Wi-Fi to Computer.

13. According to the local situation, to set the crop variety, productivity,  fertilizer  variety.  And  then   calculate  the fertilizing amount automatically.

14.Built-in large capacity rechargeable battery, both AC and DC are available.

15. Able to connect others sensors such as air temperature, humidity, soil temperature and moisture, CO2, PAR and Light etc. (optional)


Technical parameter

Soil Nutrient Technical Parameter

Stability

Absorbency of light drift<0.003

Repeatability

Absorbency of light<0.005

Linearity Errors

Red light for Copper sulfate, and blue light forpotassium bichromate <3.0%

Sensitivity

Red light≥4.5x0-5; Blue light≥3.17×10-3

Wavelength Range

Red light 620±5nm; Blue light440±5nm

Anti-Knocking Performance

Qualified

pH Technical Parameter

Testing Range   

1-14

Error   

±0.1

Salinity Technical Parameter

Testing Range

0.01% -1.00%

Error

±5%

Soil Moisture Technical Parameter

Moisture Unit 

% (m³/m³)

Accuracy

±2%

Moisture Content Rate Testing Range

0-100%


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