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RS485 digital temperature and humidity sensor
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Product Details
Place of Origin | Shaanxi, China | Brand Name | Yunyi | |
Model Number | 3221 | Usage | Temperature Sensor | |
Theory | Resistance Sensor | Output | Other |
RS485 digital temperature and humidity sensor Standard packing(or according to the customer request)
Product Description
Specifications
RS485 digital temperature and humidity sensor1 professional manufacturer
2 quick shipment
3 CEcertification
RS485 digital temperature and humidity sensor
Specification of RS485 digital temperature and humidity sensor
Measurement Range
Humidity: 0% RH ~ -100% RH Temperature: -10 °C ~ 60 °C
Accuracy 20% RH-80% RH @ 25 °C
Humidity: ± 3.0% RH Temperature: ± 0.4 °C
Interface: RS485
Communication distance: less than 1200m
Communication protocols: standard Modbus
Response time: 15s
Address :1-255 can be programmed
Baud Rate :1200 -38,400
Supply voltage: 12V DC-24V DC (
Working temperature: -10 °C ~ 80 °C
Power consumption: less than 4W
About Us:
Xi'an Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer Mr Tian has more than 30 years on this area, he is one of the engineers who introduced the Rosemount technology. We specializing in developing high precision pressure transmitter and pressure gauges. And we also develop temperature transmitter, level transmitter, densitometer etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.
If you need this RS485 digital temperature and humidity sensor , please visit the website
Katherina Wang
Company Profile

Xian Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer, Mr Tian has more than 30 years experience on this area, and he is one of the engineers who introduced the Rosemount technology. We are specialized in developing pressure transmitter, etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.
Contact Us
- Xi'an Yunyi Instrument Co., Ltd.
- Contact nameSunny Zhang Chat Now
- Phone86-29-88812007
- AddressNo. 309, Building A, Ronghe Bldg., No. 218, Huancheng West Road
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