Description
BRT NTC-V NTC Thermistor to voltage signal converter is a low cost high linear 100K NTC or 10K NTC to 0-10V or 0-5V signal conversion module. It converts NTC temperature signal input in proportional to voltage signal output. 6 pins PCB-mount module, 9-24V wide range power supply, easy to do further integration.
Main Features
•Small size, low cost, integrated circuit.
•High accuracy, high efficiency, linear conversion
•NTC 10K/100K Thermistor signal input, temperature range:10K(B3435K): -40 to +150℃ or 100K(B3950): -20 to +150℃.
•Standard 0-5V or 0-10VDC output.
•9-24VDC wide range power supply.
•Industrial operating temperature range: -20-+65℃.
Typical Applications
•10K or 100K NTC Thermistor to voltage signal conversion and transmission.
•Temperature monitoring and controlling in industrial site.
•Data acquisition and remote control.
•Industrial meters and instruments integration.
•Temperature sensor or meters signal output monitoring.
NTC Thermistor to Voltage Converter Parameters
Terms | Description |
Operating voltage: | 9-24VDC (15-24VDC @ 0-10V output) |
Input: | NTC 10K (B value: 3435K), NTC 100K (B value: 3950) Thermistor |
Input temperature measuring range: | -40-+150℃ (10K), -20-+150℃ (100K) |
Output: | 0-5VDC (default output); wielding pad S2 is in open-circuit 0-10VDC; If 0-10V output is required, please short-circuit S2 soldering pad. |
Accuracy: | Output 0-5VDC: 0.0263157V/℃ (10K NTC); 0.0294117V/℃ (100K NTC) Output 0-10VDC: 0.0526315V/℃ (10K NTC); 0.0588235V/℃ (100K NTC) |
Storage temp.: | -45-+90℃, no condensation |
Operating temp.: | -25-+80℃, no condensation |
Dimension: | L x W x H: 26x23x10mm, Pin spacing: 2.54mm |
Pin Definition
Pin Code | 24V | G | IN | G | OUT | G |
Definition | Power supply + 9-24VDC | Power supply – GND | NTC input + | NTC input – | Signal output | GND- |
•NTC Thermistor to 0-10V 0-5V Signal Converter Module Temperature Measured Calculation Formula
10K (B3435K) NTC input: (Output voltage V/Accuracy) -40℃ = Temperature measured value (℃)
100K (B3950) NTC input: (Output voltage V/Accuracy) -20℃ = Temperature measured value (℃)
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