0.56" Digital Red Led Frequency And Tachometer Rotate Speed Meter Dc 12-24v


0.56

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0.56" Digital Red Led Frequency And Tachometer Rotate Speed Meter Dc 12-24v:
$9


    Power supply: DC/AC 12-24V
  • Measure Range:
Frequency: 0.1-99999Hz Rotate speed:30-99999 r/m Maxed Display:99999
    Highfrequencymeasurement accuracy, which could 25 ° C,resolution could reach to0.001HZ.
  • Widerangeoffrequency measurement:0.15HZ-100KHZ.
  • Measuring range could be automatically
  • Work Modes:Frequency meter/Tachometer, you may change themode via press the switch;Hold the work mode when power off
  • Keys to bythe value ofpower-downsave
  • Beautiful appearance, sophisticated technologyand easy to use

Specifications

Frequency meter

Tachometer

Display Digit

0.56" 5-digits LED

Displayrefresh rate

Signal frequency > 3HZ : 3 Times/ Sec
Signal frequency ≤ 3HZ: about singnal frequency

Over Flow Display

“- - - - -”

measurement accuracy

0.1%±1digit / Special: 0.01‰ @ 25℃

Measure Range

0.15HZ—100KHZ

9r-999.99Kr/m

input signal

Signal Type

Dry contact、PNP、NPN、Pulse

amplitude

3-30V or 30-300V(High Voltage),this could be changed via adjust theShort circuit

Measurement Method Full synchronization period measurement

Input Resistance

100KΩ

Power Supply

DC/AC 12-24V

Withstand voltage

AC2000V 1min Between the External terminal and the shell

Anti-vibration

Vibration Frequency :10-55HZ, Acceleration: 50m/s2
X、Y、Z, each direction 5min X 10

Operating Temperature and Humidity

Temperature:-30℃-+70℃
Humidity: 25-85% RH

Storage Temperature

-40℃-+80℃

Panel Dimensions(mm)

79X43X25(L×W×H)

Cut-out Dimensions(mm )

75X39.5

    Frequency and Rotate speed display Set

Open the back coverof the meter,

Press"S2" key to enter "SET" model and then press "S1" to change display mode,

"0"meansFrequency displaywith filter ;

"1"meansrotate speedwithfilter;

"2"meansFrequency displaywithout filter ;

"3"meansrotate speedwithoutfilter.

    DividerValue Set

(Please disconnect the input signalbefore setting when the input signal isHigh level voltage signal)

Open the back cover, press the"S1" keyto enter theSub-frequencyValue Setinterface,"S1"key isthe shift key,"S2" key is be and thesetofthe desireddividervalue via"S1" and"S2",wait 10 secondsandthe meter then mode.

Dividerconcept:

The number of the singal thegears get for one circle.For example,agearcan take 20pulse signalfor one circle beset to20.

    High and Low voltagesignal inputswitch

(Please disconnect the input signalbefore setting when the input signal isHigh level voltage signal)

Thedefault set for this meter isthelow voltage input,if you needhigh-voltage the back coverthe more the short jumer from the "L"part.

Enterthehigh voltage theshort jumper is not removed.We are not responsibility for this damage. Pleasecarefullyoperation!!


1:SIGNAL INPUT 2: SINGNAL GND 3: NC 4:INPUT VOLTAGE "-" : GND 5: INPUT VOLTAGE "+" : VCC
Singnal Type: Dry contact、PNP、NPN、Pulse

    Pleaseuse the
  • Pleaseselect the correct operating modefor your application
  • Pleasesetthecorrect dividervalue
  • Input impedanceofthe inputsignalis big and you need to change the impedance
  • Forsafe operation, please do notsetthe meter if there is high lever input signal
  • Pleasedo chipdirectly due to bodyStatic electricity can damagethedeviceand reducetheperformance.

    Frequency andTachometermeter X 1pc


0.56" Digital Red Led Frequency And Tachometer Rotate Speed Meter Dc 12-24v:
$9

Buy Now



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