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Qingdao Hessway Machinery & Electric Equipment Co., Ltd.

Sensor, Humidity Sensor, Temperature Sensor manufacturer / supplier in China, offering Hs2303 Digital Temperature Humidity Sensor, Digital LCD Display Thermostat for Central Airconditioning (HS-W301), 220V 16A IEC Certification Electric Floor Heating Room Thermostat for Built in Sensor and so on.

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Hs2303 Digital Temperature Humidity Sensor

FOB Price: US $3-5 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $3-5/ Piece
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Production Capacity: 50000PCS/Year
Transport Package: Safety Film
Payment Terms: T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: HS2303
  • Sensing Type: Resistive
  • Output Signal Type: Digital Type
  • Material: Ceramics
  • IP Rating: IP30
  • Customized: Non-Customized
  • Trademark: HS
  • Origin: China
  • Installation Type: Duct Type
  • Contact: Contact
  • Production Process: Ceramics
  • Measuring Medium: Temperature Humidity
  • Certification: CE
  • Measurement: Temperature Humidity Sensor
  • Specification: CE
  • HS Code: 9025800000
Product Description

HS2303 Digital Temperature Humidity Sensor

HS2303 output calibrated digital signal. It utilizes exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability. Its sensing elements is connected with 8-bit single-chip computer.
Every sensor of this model is temperature compensated and calibrated in accurate calibration chamber and the calibration-coefficient is saved in type of programme in OTP memory, when the sensor is detecting, it will cite coefficient from memory.
Small size & low consumption & long transmission distance(20m) enable HS2303 to be suited in all kinds of
harsh application occasions.
Single-row packaged with four pins, making the connection very convenient.


Feature

* Full range temperature compensated 
* Relative humidity and temperature measurement
* Calibrated digital signal
*Outstanding long-term stability
*Extra components not needed
* Long transmission distance
* Low power consumption 
*4 pins packaged and fully interchangeable

Technical Specification

Model

HS2303

Power supply

3.3-6V DC

Output signal

digital signal via single-bus

Sensing element

Polymer humidity capacitor & DS18B20 for detecting temperature

Measuring range

humidity 0-100%RH;               temperature -40~125Celsius

Accuracy

humidity +-2%RH(Max +-5%RH);   temperature +-0.2Celsius

Resolution or sensitivity

humidity 0.1%RH;                temperature 0.1Celsius

Repeatability

humidity +-1%RH;                 temperature +-0.2Celsius

Humidity hysteresis

+-0.3%RH

Long-term Stability

+-0.5%RH/year

Sensing period

Average: 2s

Interchangeability

fully interchangeable
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