PT100 Thermal Resistance to Voltage Converter Module
This is a linear conversion module, which converts the input thermal resistance signal into temperature (voltage signal) output. It can be easily integrated to kinds of MCUs because of its tiny size.
Parameter
1、Working Voltage: 9V~24V
2、Input Resistance: PT100 Thermal Resistance
3、Output Voltage: (0.00V～5.00V / 0.00V～10.00V)
4、Temperature Detection Range: -100℃～+500℃
5、Output Mode: S2 of this module: Open Circuit (output 0.00V～5.00V);
Short Circuit (output 0.00V～10.00V);
Open circuit by default
7、Application: convert resistance into voltage; remote data acquisition and control equipment
8、Size: 26mm(L) * 23mm(W) * 10mm(H)
Pin Definition
24V: Vcc (9V~24V)
G: GND
IN: Thermal Resistance Positive Pole
G: Thermal Resistance Negative Pole
OUT: Signal Output (0.00V～5.00V / 0.00V～10.00V)
G: GND
(Notice: when output 0.00V ~ 10.00V, the Vcc recommend 15V).
When output 0.00V～5.00V, the resolution ratio is 0.0083333 V/℃
When output 0.00V～10.00V, the resolution ratio is 0.0166666 V/℃
Calculate the temperature = Output Voltage / Resolution Ratio - 100℃
