RY-DW01 Soil Temperature Sensor

RY-DW01 Soil Temperature Sensor

Details
RY-DW01 temperature sensor, also known as ground temperature sensor, soil temperature sensor and air temperature sensor, is used for various temperature measurement sensors. It is mainly used in automatic weather station, soil moisture detection and other fields. It is used for ground temperature measurement, temperature measurement and sun exposure measurement of each layer of automatic weather station or soil moisture station. It is suitable for water-saving agricultural irrigation, meteorological monitoring, environmental monitoring, greenhouse, flowers and vegetables, grassland, soil rapid measurement, plant culture, scientific experiments and other fields that need to measure soil temperature.
Category
Weather Sensors
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Description
Technical Parameters

FEATURES

*The thermal response time is less and the dynamic error is reduced;

*The diameter is small and the length is not limited;

*The measurement accuracy is high and the consistency is good;

*Imported probe element, reliable and stable performance

 

SPECIFICATION

Measurement Range

-20-80℃

Accuracy

±0.5℃

Sensitivity

0.01℃

Leaning head

18B20

Power supply

DC12V/24V

Exterior structure 

Probe: Φ 6 × 15 (mm) stainless steel shell, fully sealed

 Transmitter: plastic shell injection waterproof

Output

4-20mA, RS485modbus

 Response time

1S

Working current 

DC12V <20ma(485) ;DC12V <35ma(current)

Power dissipation

DC12V <0.24W (485) ;DC12V <0.42W (current)

Working temperature

-30~90℃

Working Humidity

<100%

Standard line length of transmitter

2.5m

Ingress Protection

IP65

 

Wiring definition:

Output cable, 485 output sensor factory standard with a four core cable, the user can customize the appropriate length of cable, cable specification is 0.2mm 2 four core shielded cable, wiring color is defined as:

 

RS485 output

Red

positive pole 

Black

negative pole

Yellow

A

Blue

B

    

The current output sensor is equipped with a three core cable as standard. The user can customize the cable with appropriate length according to the needs. The cable specification is 0.2mm 2 three core shielded cable, and the wiring color is defined as:

Current output

Red

positive pole 

Black

negative pole

Yellow

Current signal output

 

1

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