Intelligent Temperature and Humidity TransmitterHumidity and Temperature MonitorSensorsRS232 Temperature and Humidity Sensor

Specifications

Description:

  DYP - TH630E temperature and humidity transmitter is suitable for intelligent building,telecommunications room,central air condition system,archives,library,clean room,workshop,agricultural greenhouses,storage,super market,cold room,freezer and other place where needed temperature and humidity measurement to monitor .

Features:

1) This serie of SHT integrated temperature-humidity sensor is imported from Switzerland,which with features of reliable performance, high precision and little drift;

2) Large screen LCD synchronously displays the actual value of temperature and humidity;

3) Substructure and principal part could be separated,it’s easy to install and maintain;

4)RS - 232 communication module output;

 Technical parameters:

1)  Supply voltage: DC 9V - 24V;

2) Electric current: < 10mA;

3) Measurement range: Temperature: -20°C~70°C; Humidity: 0~100%RH;

4) Measurement accuracy: Temperature: ±0.5°C; Humidity: ±4.5%RH;

5) Display resolution: Temperature: 0.1°C; Humidity: 0.1%RH;

6) Interface type: RS-232;

7) Address: 1-255,is chosen by button;

8)  Protocol: MODBUS RTU;

9)  Data format: Start bit is 1, data bits is 8, none checkout, stop bit is 1;

10) Baud rate: 1200bit/s,2400 bit/s, 4800 bit/s, 9600 bit/s, 19200 bit/s,is chosen by button;

11) Communication indication: RX/TX;

12) Electric isolation: Communication port: AC500V,1mA,1 minute; Between communication port and main circuit: AC500V,1mA,1 minute;

13) Installation way: indoor is wall-mount and ceiling installation;

14) Dimension: 82mm X 82mm X 29mm;

15) Weight: approx. 200g;

 Note:

1) The joint of trunking ports and sensor substructure need to be used the PVC terminals to transit when you install this sensor. In order to ensure the trunking and sensor could be in axis of the same line, we suggest you'd better to install the substructure firstly then nail the trunking.

2) The horizontal distance from sensor to air condition air distributor should be more than 1.5 m, and to the ceiling air distributor should be more than 0.5m.

3) In order to prevent the isolation floor of cold air through the trunking to impact the actual measurement,it should be added the PVC terminals at the upper port of trunking or install the sensor in side of the trunking.