Quick Details

  • Place of Origin: China
  • Brand Name: Mypin
  • Model Number: FA
  • Display Type: Digital Only
  • Measuring Range: 0.01Hz-100kHz
  • Accuracy Class: 0.01Hz
  • Voltage: 80-265V AC/DC 12-30V AC/DC
  • Operating Temperature: 0-50C
  • Dimensions: 48*48*80 96*48*80 72*72*100
  • Analog output(selectable): 4-20mA or 0-10mA
  • Communication: RS232 RS485
  • Frequency Meter: Frequency Meter

Packaging & Delivery

Packaging Details: each pieces packed in box lined with plastic bag,then every 30 or 50 box in carton
Delivery Detail: 15 business days after payment


Frequency Meter
RPM measurement
3 alarm outputs,optical isolation
Range:0.01Hz--100KHz(max 100KHz)

 Digital 4/5/6 LED Frequency Meter (FA) 




1, Input: various wave form pulse signal(proximity switch,photoelectrical switch or AC   

    signal,etc),contact switch,encoder,etc,used to measure power frequency(AC 0--

    600V),range:0.01Hz--100KHz(max 100KHz),accuracy:0.01Hz,Applicable to equipment for control

    of frequency,tacho,line-speed,level,etc;The instrument has several parameters setting

    function,easy to operate.

2, For other specialize teser for pulse width,duty cycle,etc,please indicate when ordering.

3, 4/5/6 digit display,with demical point switched automatically;Opical isolation for input and

    output,high anti-interference.

4, Output:up to 3 alarm output with various output modes selectable:high value,low

    value ,intervals,etc;analogue output 4-20mA or 0-10mA with range settable.

5, RS232 or RS485 Modbus RTU protocol,connectable with various equipment,computer or PLC


6, Width Power supply:regular: 80-265V AC/DC, others: 12--30V AC/DC indicate when ordering.

7, Dimemsions: FA4: 48*48*80  FA8: 96*48*80  FA7: 72*72*100,Case class:IP65.




     We can manufacture thousands of different models of products, including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel Meter, Sensor Meter, inductor, Power Meter, Coulometer, Voltage Meter, Ampere Meter, Counter, Tacho Meter,  Frequency Meter, flowmeter,Timer,Timer Relay, Solid State Relay, Proximity Sensor, ,Pressure sensor ,load cell sensor, KNE KSC box, Rotary Encoder and computer integrated control system etc. They are widely used in industrial control and measurement field, such as machinery, electrical cabinet, power sub-station, industrial automation, etc.

   In addition to supply MYPIN brand products, We have successfully cooperate in more than 20 domestic and international customers on OEM basis, and provide customer PRIVATE brand services so as to achieve mutual benefits and the exchange of needed goods. you are welcome to contact us at any time, we are ready to offer you the immediate answer. 


 Tel: 086-0760-23609691          Fax: 086-0760-23609692

  Phone: 086-13217608016(Barbara Guo)    086-13435730867(Peter Liao)




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China (Mainland) | Manufacturer, Trading Company
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