PT1000 to voltage module
This is a linear conversion module that converts the input thermal resistance signal into a temperature (voltage signal) output through internal chip processing.
There are two output voltage range options.
Module parameters
1. Working voltage: 9V to 24V
2. Input resistance: Pt1000 thermal resistance
3. Output voltage: 0.00V ～ 5.00V / 0.00V ～ 10.00V
4. Temperature measurement range: -50 to +300 (degrees).
5. Output method: S2 pad on the circuit board: open circuit (output 0.00V ~ 5.00V); short circuit (output 0.00V ~ 10.00V), the default is open circuit.
6. Application: remote data acquisition and control equipment;
7. Size: (length) 26mm * (width) 23mm * (height) 10mm
8. Module interface:
24V: Power positive connector (9V ~ 24V).
G: Power ground interface.
IN: Positive terminal of thermal resistance.
G: Negative interface of thermal resistance.
OUT: Signal output interface (0.00V to 5.00V / 0.00V to 10.00V).
G: Power ground interface.
Note: When outputting 0.00V ~ 10.00V, the power supply voltage should be 15V.
Output (0.00V ～ 5.00V) Resolution: 0.0142857V / ℃ (Voltage / Celsius)
Output (0.00V ～ 10.00V) Resolution: 0.0285714V / ℃ (Voltage / Celsius)
Calculate the measured temperature formula: (output voltage (V) / resolution) -50 ° C = measured temperature (° C).
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