Hrtm-D20e Hot Sale Digital RS232/ RS485 Temperature Humidity Sensor

• Sensing Type: Resistive
• Contact: Contactless
• Output Signal Type: Digital Type
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HRTM-D20E
• Production Process: Normal Wirewound
• Measuring Medium: Temperature and Humidity
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Temperature Range: -20-80ºC
• Humidity Range: 0 ~ 100%Rh
• Temperature Accuracy: ±0.5ºC
• The Power Supply: DC 5V±10%
• Input Mode: RS-232 / RS-485 (Default RS-485)
• Humidity Accuracy: ±5%Rh
• Resolution: 0.1 ºC (Temperature) 0.1% Rh (Humidity)
• Response Time: < 15 S (1 M/S Wind Speed)
• Transport Package: Covered with Carton Package
• Specification: Power consumption: < 0.1w
• Trademark: Veinasa
• Origin: China
• Production Capacity: 1000

Product Description

HRTM-D20E Hot Sale Digital RS232/ RS485 Temperature Humidity Sensor

Product Description

Digital RS232/ RS485 Temperature Humidity 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 Parameters

 

 

Temperature sensitive element	Imported thermistor
Humidity sensor	Imported humidity sensitive resistance
Input mode	Rs-232 / rs-485 (default rs-485)
Address code of the beacon module	1 ~ 32(default: 1)
Volume baud rate	9600/19200/38400(default: 9600)
DC power supply voltage	DC 5V±10%
Power consumption	< 0.1w
Temperature detection range	- 20 ~ 80 ºC
Pet-name ruby temperature accuracy	±0.5ºC
Humidity detection range	0 ~ 100%RH
Humidity detection accuracy	±5%RH
Resolution	0.1 ºC (temperature) 0.1% RH (humidity)
Long-term stability:	0.1 ºC / y (temperature) 1% RH/y (humidity)
Response time	< 15 s (1 m/s wind speed)

 

Product Display

 

   Unit:mm

 

 

 

Applications of digital rs485 temperature humidity sensor are as follows: 

 

 

Warehousing

Tobacco

Pharmaceutical

Temperature and humidity instruments

Humidification equipment

Dehumidification equipment

High-grade air conditioners and other products.

Smart Building

Steel industry

 

Installation and Wiring Method

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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