SHT20 Temperature Humidity Sensor Modbus RS485 High Precision Transmitter

Description

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SHT20 Temperature Humidity Sensor Modbus RS485 High Precision Transmitter
Description:
Product adopts industrial-grade chip, high-precision SHT20 temperature and humidity sensors, ensure the products with good reliability, high precision and interchangeability.
Adopt RS485 hardware interface (with the lightning protection design), the protocol layer compatible with standard industrial Modbus Rtu protocol.
This product integrating MODBUS protocol with ordinary, users can choose communication protocols, common agreement with automatic upload function(Connect the RS485 serial interface mode tool by automatically output temperature and humidity).
Product Highlights:
Industrial products, high progress SHT20 temperature and humidity sensor, the RS485 communication;
Standard MODBUS protocol with ordinary at an organic whole, the user can choose communication protocol;
Baud rate can decide for themselves;
General agreement with automatic upload function, upload speed can decide for themselves.
Product Parameters:
Work voltage: DC4-30 v (highest do not exceed 33 v) .
Most powerful: 0.2 W .
Work environment: Temperature 20 ℃ - 60 ℃, Humidity 0-100.
Control precision: Temperature±0.3℃, Humidity ±3%RH.
Output interface: RS485 communication (standard MODBUS protocol and custom ordinary), see note agreement device.
Device address: 1-247 can be set, the default is 1.
Baud rate: 9600(the user can set), 8bits, one stop, no check;
Shape size:60*30*18(mm)
Package Includes:
1x Temperature Humidity Transmitter
Shipping Policy
Payment Method
Returns Policy
Shipping Policy
*We ship items to Worldwide. Thank you!
*we will ship out the order in
1 business days
after payment cleared .Since it is international shipping ,delivery time is about 15--28 business days to arrive to most countries.
*If you choose expedited shipping, please confirm your phone number on address and make us a note about the custom declare price, It is very important.
Payment Method
We accept Paypal ONLY. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
Returns Policy
* We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
* If you do not satisfy with our items. Please simply return to us within 60 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
* Please include your eBay ID and item number with any email requests.