NTC thermistor temperature acquisition module
This product is a 32-channel NTC thermistor temperature acquisition module, which can obtain the temperature of the corresponding position according to the resistance value of the connected NTC thermistor. The internal temperature of the module is calculated, and the temperature value can be directly read out in degrees Celsius.
Model:
NTCM32
Version:
V1.0
Remarks:
Initial Creation
Classification:
Key words:
NTC thermistor temperature acquisition module
This product is a 32-channel NTC thermistor temperature acquisition module, which can obtain the temperature of the corresponding position according to the resistance value of the connected NTC thermistor. The internal temperature of the module is calculated, and the temperature value can be directly read out in degrees Celsius.
The module uses isolated RS485 interface and ModBus-RTU protocol for communication. The temperature value of multi-channel can be collected by the upper computer, which is commonly used in the field of industrial temperature measurement such as liquid gas. Usually, the temperature measurement range of NTC is -40 ℃ ~ 150 ℃, and the accuracy is about 0.1 ℃.
The module supports the use of 35mm standard U-shaped rail fixing, which is convenient for quick installation and integration in various equipment and environments. The module provides a variety of protection functions and status indications, making the system more stable and reliable during operation.
This product provides a high-precision, high-reliability and easy-to-use solution, which is ideal for industrial temperature monitoring and management.
|
Rated voltage |
9-28VDC Built-in anti-reverse connection protection |
|
Number of channels |
32 channels |
|
Accuracy Class |
0.01% |
|
Sampling frequency |
10fps |
|
Communication mode |
RS485 |
|
Communication baud rate |
Default 9600,1200, 2400, 4800, 9600, 14400, 19200bps configurable |
|
Communication Protocol |
Modbus-RTU |
|
Correspondence Address |
Default is 1,1~247 configurable |
|
Protection level |
Communication terminal 4000V insulation, 6kV ESD protection capability |
|
Use of the environment |
Use temperature -40 ℃ ~ 85 ℃, humidity 0 ~ 80% (no condensation) |
|
Fixed way |
35mm U-shaped rail |
|
Rated voltage |
9-28VDC Built-in anti-reverse connection protection |
|
Number of channels |
32 channels |
|
Accuracy Class |
0.01% |
|
Sampling frequency |
10fps |
|
Communication mode |
RS485 |
|
Communication baud rate |
Default 9600,1200, 2400, 4800, 9600, 14400, 19200bps configurable |
|
Communication Protocol |
Modbus-RTU |
|
Correspondence Address |
Default is 1,1~247 configurable |
|
Protection level |
Communication terminal 4000V insulation, 6kV ESD protection capability |
|
Use of the environment |
Use temperature -40 ℃ ~ 85 ℃, humidity 0 ~ 80% (no condensation) |
|
Fixed way |
35mm U-shaped rail |
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