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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SKG
  • Model Number: DP4-FR1
  • Display Type: Analog and Digital
  • Measuring Range: 0~9999
  • Accuracy Class: ±0.1%
  • Voltage: 220V AC
  • Operating Temperature: 0~50℃
  • Dimensions: 96*48mm panel mounted
  • Input: 3-30V voltage pulse or 4-20mA linear current
  • Sampling: per 0.5 second
  • is_customized: Yes
  • Ranging: 0-9999
  • Function: Revoluton meter, frequency meter, linear speed meter

Packaging & Delivery

Packaging Details paper box
Delivery Time 3 to 5 days after payment arrive to our account

DP4-FR1 Universal LED Display Digital AC DC voltage ampere line speeds panel meter Frequency RPM Tachometer

DP4-FR1 digital auto tachometers

1.frequency meter

2.resolution meter

3.linear speed meter




Technical Features:


 Function Frequency meter, Resolution meter, Linear speed meter
 Dimension 96*48*100mm
 Input signal 0-30V voltage pulse or 4-20 mA linear current
 Meaturing error

 +-0.1% (at 23 degree C +-5 degree C)

 Consumed power ≤ 3w
 Input resistor ≥40 kΩ
 Sampling per 0.5 second 
 Respond speed 1 second
 Meaturing range 0-9999 Hz or 0-9999 rpm 
 Work condition Humidity  ≤ 85%RH ,  temp.  0-50 degree C
 Power supply AC 220V 50/60Hz 
 AC 220V 50/60Hz  DC 12V+- 5%




 Proactive Stack Dealer / Agents Wanted

Business Opportunities: Proactive Stack Agents Wanted / Dealerships offered. Certain country or Certain area.


1.Know well in automation field.

2.Annual sales amount  USD 16000.

3.MOQ required for each single order ( Required quantity base on different models).

We promise:

1. Low in price.

2. Extra Rebate base on different order quantity steps.

3. Expertise support inluding product handling, software setting and model selection.

4. Fast delivery to meet your  replenishment policy.

5. Custom product for acceptable order quantity.



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China (Mainland) | Manufacturer
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