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Qingdao Hessway Machinery & Electric Equipment Co., Ltd.

Sensor, Temperature Sensor, Humidity Sensor manufacturer / supplier in China, offering Digital Temperature Humidity Sensor (HS-2305), Cheap Origianl Waterproof Network IP Camera with Ap Wireless Hotspot, Cheap Waterproof Network IP Camera with Ap Wireless Hotspot and so on.

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Supplier Homepage Product Temperature and humidity controller Thermostat Digital Temperature Humidity Sensor (HS-2305)

Digital Temperature Humidity Sensor (HS-2305)

FOB Price: US $1-8 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $1-8/ Piece
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Production Capacity: 50000PCS/Year
Transport Package: Standard Export Package
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: HS2305
  • Sensing Type: Resistive
  • Output Signal Type: Digital Type
  • Material: Ceramics
  • IP Rating: IP55
  • 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

HM2305 Digital Temperature Humidity Sensor

HM2305 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 HM2305 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 distance transmission
* Low power consumption
*4 pins packaged and fully interchangeable
Technical Specification

Model

HM2305

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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