HRTM030 Hot Sale RS485 Temperature Humidity Transmitter Sensor

FOB Reference Price:Get Latest Price
$1.75 - $1.82 / Piece | 1000 Piece/Pieces rs485 temperature and humidity sensor (Min. Order)
Shipping:
Support Sea freight
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 7 Negotiable
Customization:
Customized logo (Min. Order: 1000 Pieces)
Samples:
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Overview
Quick Details
Place of Origin:
Sichuan, China
Brand Name:
Veinasa
Model Number:
HRTM030
Usage:
Indoor
Theory:
Temperature Controller
Accuracy:
1C
Temperature range:
-20 ~+60, -20-60℃
Product Name:
rs485 temperature and humidity sensor
Humidity range:
20%-95%RH
Temperature Accuracy:
±1℃
The power supply:
3V DC±5%
Electricity current:
5mA max(2mA avg.)
Humidity Accuracy:
±3%RH
Humidity output signal:
25℃, The output voltage=5V
Certificate:
CE, ROHS
Application:
temperature and humidity control
Supply Ability
Supply Ability:
50000 Piece/Pieces per Month rs485 temperature humidity sensor
Packaging & Delivery
Packaging Details
covered with carton packing
Port
Shenzhen, Ningbo, Shanghai
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 7 To be negotiated

HRTM030 Hot Sale RS485 Temperature Humidity Transmitter Sensor 

  

Product Description

 

The RS485 Temperature Humidity Transmitter Sensor (also called temperature and humidity module) HRTM030  is a kind of temperature and humidity sensor.It is widely used in the electronic, textile, storage, tobacco, pharmaceutical and other industries.The sensor has good consistency and strong stability.

Product Structure

    Unit:mm

 

Applications of rs485 temperature and humidity sensor are as follows: 

 

  • Home appliance humidity control,
  • humidifying equipment,
  • dehumidification equipment,
  • temperature and humidity meter,
  • electronic calendar,
  • radio clock (RCC),
  • digital photo frame,
  • weather stations,
  • dryer,
  • microwave oven,
  • air conditioners, etc.
Properties

 

1. Induction humidity components:polymer humidity sensitive resistor

2. Induction temperature element:NTC thermistor

3. The working temperature: -20℃~60℃ Working humidity: 20% ~ 95% RH;

4. Accuracy of measurement: humidity:±3% RH temperature:±1℃

5. Humidity output signal:(25℃,The output voltage=5V)

 

Humidity

20%

30%

40%

50%

60%

70%

80%

90%

95%

Voltage

0.60

0.90

1.20

1.50

1.80

2.10

2.40

2.70

2.82

 

Wiring method

Terminal description:
V: power (5V) positive pole.
H: humidity voltage output.
G: power (5V) grounding.
T: NTC partial pressure output

 

Attention:

 

 

1) Do not  the sensor housing to avoid touching the wet element;

2) Avoid the use of the components in the environment with strong oxidizing gas such as salt fog, sulfur dioxide and hydrochloric acid.

3) Do not reverse the positive and negative power of the power supply.

 

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Company Information

 

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Packaging & Shipping

  

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