Greenhouse sensor humidity monitor with modbus modbus temperature humidity sensor RS485 temperature humidity sensor
USD $50 - $60 /Piece
Min.Order:5 Pieces
Shenzhen An Ying Technology Co., Ltd.
Greenhouse sensor humidity monitor with modbus modbus temperature humidity sensor RS485 temperature humidity sensor
About buttons
Main technical parameters
A - TH1 Precise temperature& humidity sensor is using the latest patented technology of the susceptible device susceptor of semiconductor device design scheme, to measure the temperature and humidity of the indoor environment ,and of the integrated intelligent monitoring module.
1.The characteristics of product:
(1)Using the latest patented technology sensitive element,has the characteristics of self-recovery and self-correction function, high accuracy, and good consistency.
(2) Big high brightness LCD display screen,intuitive observation,easy operation.
(3)Temperature unit selection:degree centigrade(°C),Fahrenheit degree(°F) can be setting,can be used on a global scale;
(4)The temperature, humidity error correction Settings,is convenient to check on a regular basis ;
(5)It can facilitate remote monitoring system integration,with RS485 interface,adopt stander MODBUS protocol.
(6)Special air duct design,Circuit temperature rise does not affect performance detection of the sensor.
(7)External ports have resistance to electromagnetic interference design,and high reliability.
(8)There is the defence function of the power input.There is no damage to equipment if the power input of plus or minus
(9)Modular structure. Installation, maintenance are all convenient.
2.Address, baud rate setting:
Under the temperature and humidity display, press "MENU" button 3 seconds, enter the machine address, baud rate setting process, the basic setup process is as follow
3.Temperature and humidity unit Settings :
4.Error correction Settings:
Under the temperature and humidity display, while holding down the "MENU" and "ENTER" button after about 3 seconds,ENTER the temperature and humidity To set the correction process, basic steps are as follows:
5.Attention:
(1) The horizontal distance between air conditioning air supply outlet and sensor should be greater than 1.5 m,and the distance to the ceiling air supply outlet should be greater than 0.5 m.
(2) Slot at port on PVC terminal head, or it is advisable to install the sensor groove profile online,in order to prevent segregation under the floor cold air through the slot effect sensor test.
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