SenTec

SEM2252 Battery Power Soil Temperature Humidity EC PH NPK Rapid Tester

SEM2252 soil rapid tester is a sensor developed by our company to quickly detect soil components. The sensor shape adopts a hand-held design, which is convenient for users to carry. The probe adopts a four-pin probe design and is made of stainless steel. It has good corrosion resistance and strong toughness.

Category

SEM2252 soil rapid tester is a sensor developed by our company to quickly detect soil components. The sensor shape adopts a hand-held design, which is convenient for users to carry. The probe adopts a four-pin probe design and is made of stainless steel. It has good corrosion resistance and strong toughness.

The sensor can accurately detect and display a variety of components in the soil in real time, such as: soil temperature and humidity, soil conductivity, and soil nitrogen, phosphorus, and potassium components; soil composition indicators play a very important role in the growth of crops, using our research and development The detector can accurately detect various components in the soil, and improve the soil through the detected data to achieve the purpose of monitoring the supply of plant nutrients, so that the crops are in the best living environment, thereby increasing the yield.

The sensor is widely used in farmland production, soil research, greenhouse planting, orchard nursery, horticultural planting, tree planting, potted planting and other fields.

Parameters

PARAMETERS

Soil moisture

Soil temperature

Soil EC

Soil PH

Soil NPK

Range

0~100%

-40~80℃

0-10000us/cm

3~9PH

0~1999mg/kg (mg/L)

Accuracy

2% within 0-50%, 3% within 50-100%

±0.5℃(25℃)

±3% (brown earth, 60%RH, 25℃)

±0.3PH (brown earth, 60%RH, 25°C)

±2%FS

Resolution

0.1%

0.1℃

1us/cm

0.1PH

1mg/kg(mg/L)

Response time

≤1s

≤1s

≤1s

≤10s

≤1s

Power supply

DC 3.7V lithium battery (standard battery 4000Mah used for more than 3 years), three alkaline zinc manganese batteries (used 20 times a day, can be used continuously for 1.3 years

Battery life

Standard battery 4000Mah (>3 years)

Working temperature

-20℃~+60℃

Protection

Lithium battery power supply: IP68

Alkaline zinc manganese battery power supply: IP54

Documents

Take the next step

Get a Quote

Request a quote from us based on your specific requirements

To be a Distributor

If you want to distribute sentec brand in your local area, you can contact us for more.

Installation & Maintain

A group of  professional engineer is here to help your sensor installation & maintenance.