MD-S351 Series Digital Temperature and Humidity Sensor
MD-S351 series digital temperature and humidity sensors include imported temperature and humidity sensors as sensitive components, which can quickly respond to changes in temperature and humidity.
The product uses a 3.5-inch LCD screen display and is equipped with a mounting bracket, which is convenient for wall-mounted installation.
This series of products include 4-20mA current (S351A), RS485 (S351R) two output options, the product supports ℃ °F unit switching/display digits/range configuration, MD-S351R supports button configuration unit switching/communication address/baud rate/filter constant, etc.
This series of products has high precision, fast response and long life, especially suitable for indoor fields where high precision measurement of temperature and humidity is required combine.
Technical characteristics:
Digital temperature and humidity sensor
4-20mA/RS485 output optional
68x50mm large screen LCD display Anti-interference design, isolated output
Support independent selection of range and key parameter configuration Support 12-28V wide power supply
Applications:
pump room
computer room
workshop
Pavilion
Other occasions that need to monitor temperature and humidity
Specification:
|
Model |
MD-S351A |
MD-S351R |
|
Output |
4~20mA |
RS485 |
|
Protocol |
|
Modbus RTU |
|
Communication |
|
2400/4800/9600/19200/38400/57600 |
|
bps can be set |
||
|
Power Supply |
12~28VDC |
|
|
Measuring Range (humidity) |
0~100%RH |
|
|
Measuring Range (temperature) |
-20~100ºC |
|
|
Humidity Acc |
±3%RH |
|
|
Temperature Acc |
±3ºC |
|
|
Sampling Rate |
2 tiem/sec |
|
|
Resolution |
Temperature: 0.1ºC , Humidity: 0.1%RH |
|
|
Installation Method |
Wall-Mounted |
|
|
Response Time |
Temperature: 5S , Humidity: 5S |
|
|
Probe |
Dust filter settings |
|
|
Probe installation method |
One-piece probe/split probe 1m/split probe 2m |
|
|
Product Function |
Unit Switch (ºC ºF) |
|
