0mA-4mA-20mA-25mA Current Generator Signal Generator Anti-reverse Input Voltage

Description

High Precision 0V-5V-10V Voltage Converter 0mA-4mA-20mA-25mA Current Generator Adjustable Amps Volts Signal Generator LED Display
Product features:
It has anti-reverse input voltage and saves data when power is off (6 seconds without operation module to automatically save parameters).
It has functions such as current output and work indicator.
It can output voltage and current signals at the same time.
It can adjust the output.
It has a digital tube for more accurate display.
The module is simple to use, inputs data via an encoded switch and immediately updates the output signal.
Product parameters：
Input Voltage:DC 18V~30V
Current Output:0.01mA~25mA
Current Accuracy:+/-0.008mA
Output Maximum Load:500ohm
Voltage Output:0V~10V
Voltage Accuracy:+/-0.003V
Current Output Load Capacity:30mA
Step Value:0.01mA/0.005V
Work Temperature:-25℃~85℃
Work Humidity:5%~95%RH
Voltage output adjustment:
1.Turn the voltage knob clockwise to increase the output voltage and decrease counterclockwise.
2.Press the knob to select the number of digits to be adjusted (the selected digit will blink).
Voltage Output Calibration:
1.Record the actual output voltages of 0.5V and 10V,(for example:the actual measured output is 0.46V and 9.85V).  2.Adjust the voltage display to 0.5V,then long press the voltage knob for more than 5 seconds to enter the first calibration point,adjust the calibration data to 0.46 after entering,and then long press the voltage knob for 5 seconds to exit the first calibration point.
3.Adjust the voltage display to 10V,then long press the voltage knob for 5 seconds or more to enter the second calibration point,adjust the calibration data to 9.85 after entering,and then long press the voltage knob for 5 seconds to exit the second calibration point.
4.The voltage calibration is completed.
Current Output Adjustment:
1.Turn the current knob clockwise to increase the output current and decrease counterclockwise.
2.Press the knob to select the number of digits to be adjusted (the selected digit will blink).
Current Output Calibration:
1.Record the actual output current of 0.5mA and 20mA respectively (for example: the actual measured output is 0.502mA and 24.77mA respectively).
2.Adjust the current display to 0.5mA,then long press the current knob for 5 seconds to enter the first calibration point.After entering,adjust the calibration data to 0.50 (the last digit can be rounded),and then long press the current knob for 5 seconds to exit the first Calibration points.(If the user cannot measure 0.5mA data,you can directly set the data of the first calibration point to 0.50)
3.Adjust the current display to 20mA,then long press the current knob for 5 seconds to enter the second calibration point.After entering,adjust the calibration data to 24.77,and then long press the current knob for 5 seconds to exit the second calibration point.
4.The current calibration is complete.
Packing List:
1*Current Voltage Signal Generator
On Jul-11-21 at 17:16:06 PDT, seller added the following information: