Description
LED 4 Digits Meter Display Voltage Current Meter Analog 0-10V 4-20mA Tachometer Digital RPM Meter for Inverter Motor
Product Description
Fully digital adjustment (no potentiometer), stable and reliable, small change, convenient adjustment; suitable for special digital display meter with DC0~10V input, and also suitable for inverter DC (0~10V) linear output signal, measuring speed or frequency .
Feature
1. Four-digit LED digital tube display 2. Display range -1999~9999, the decimal point can be set freely 3. Accuracy 0.5%±1 word 4. Sampling speed 3 times/sec 5. Auxiliary power supply: AC220V 6. Size: 96*48*75mm 7.0-20mA/4-20mA/0-5V/1-5V/0-10V input, the display range can be set through the menu, which is flexible and convenient 8. The position of the decimal point can be set 9. It can detect and display speed, frequency, m/min, kg, pressure Pa, etc. 10. Expandable upper limit alarm or upper/lower limit alarm function
We have following version, pls contact us
0-10V input tachometer
0-5V input tachometer 0-20mA input tachometer 4-20mA input tachometer 0-10V input frequency table 0-5V input frequency table 0-20mA input frequency table 4-20mA input frequency meter 0-10V input with 1 alarm 0-5V input with 1 alarm 0-20mA input with 1 alarm 4-20mA input with 1 alarm 0-10V input with 2 alarms 0-5V input with 2 alarms 0-20mA input with 2 alarms 4-20mA input with 2 alarms Specification
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item
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value
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Display range
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-1999~9999
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Accuracy
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0.5%±1 word
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Sampling speed
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3 times/sec
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Auxiliary power supply
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AC220V
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Size
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96*48*75mm
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Installation Instructions
Panel AL1 lower limit alarm indication, the indicator light on AL1 is on, indicating that the lower limit is exceeded. AL2 upper limit alarm indication, the indicator light on AL2 is on, indicating that the upper limit is exceeded. Operation method Press and hold the "SET" button, enter the parameter setting menu for about 1 second and select PP04, "►" button to enter the setting value of the menu item, use the "►" button and "▲" button to adjust the value to be set, press the SET button Confirm the setting value and enter the next setting item, if there is no next setting item, exit to the measurement state. Example: ①, tachometer, the input signal is the DC0-10V standard signal output by the inverter, corresponding to 0-1500RPM. The decimal point is set to 0, the corresponding value of the minimum input signal is set to 0000, the corresponding value of the maximum input signal is set to 1500, and the display unit is RPM.
Details Images