product name： | Temperature and humidity transmitter |
Model： | BTH-6S-L350 |
version： | V1.0 |
Creator： | He Genwen |
reviewed by： | Yuan Chao |
1、Product Introduction
Product Introduction: BTH-6S-L350 is a high-performance temperature data acquisition transmitter with MODBUS industrial control bus protocol. It can be connected to multiple transmitters in a common bus network or other bus networks that comply with MODBUS RTU protocol. Real time and stable monitoring of changes in temperature and humidity environment. This product has the characteristics of good waterproof performance, easy installation, reliable sensor performance, long service life, and fast response speed.
2、scope of application
Industries such as communication, warehousing, tobacco, pharmaceuticals, etc; Communication base stations, temperature and humidity instruments, humidification equipment, dehumidification equipment, high-end air conditioning and other products.
3、Technical Parameter
Working power supply | DC5~24V |
output signal | MODBUS RTU agreement |
Temperature measurement range | -40~80℃ |
Humidity measurement range | 0~ 100%RH |
Temperature measurement accuracy | ±0.5℃(@25℃), ±1℃(full scale) |
Humidity measurement accuracy | ±3%RH(@25℃), ±5%RH(full scale) |
response time | <15S(25℃) |
operation temperature | -40℃~80℃ |
storage temperature | -40℃~80℃ |
housing | 100mm*16mm*16mm (Length * Width * Height) |
4、Appearance dimensions (unit: mm) (note: wall mounted mounting bracket optional)
5、Wiring diagram
1、Positive pole of power supply(VCC)
2、RS485 output A
3、RS485 output B
4、Negative pole of power supply(GND)
6、note
1. Before connecting the power, please confirm if the wire sequence is correct;
2. Do not install the transmitter when the temperature exceeds the working range;
3. The transmitter should be installed in a location that can effectively reflect the temperature of the measured area, and attention should be paid to keeping it away from heat or cold sources;
4. Construction personnel should wear anti-static gloves and cut off the power supply during installation and wiring, and should not operate with electricity;
5. If there is a significant temperature difference between the installation surface and the tested environment, it is recommended to use a bracket with a distance of 20CM for installation;
6. Some technical indicators of the product may be modified, and the indicators on the product label shall prevail.
Within 12 months after the product leaves the factory, free repair services will be provided for the product based on normal use and non-human damage。
