Samll precision differential pressure gauge

Price: 88.0 USD
Payment Terms: T/T,L/C,D/A,D/P,WU,Paypal
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Basic Info.
  • Brand Name: yunyi 
  • Measure Range: -0.1~100MPa 
  • Accuracy: 0.25%FS 
  • Battery: 9V alkaline 
  • Model No.: YDZ04 
  • Place of Origin: Shaanxi  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 200 per week
  • Packing:Corrugated cardboard boxes outer and foam paper inner packing size: 4x5x14cm
  • Delivery Date: 12 days

Description : 

Wise digital differential pressure gauge  adopts HT serie piezoresistive silicon oil-filled sensing element as the signal measuring element. It adopts ASIC (special-purpose integrated circuit) design, utilizes the stainless steel isolated medium to ensure the long life of products. Has performance of high precision and good stability.


Digital differential pressure gauge is a real medium isolated, moisture-proof digital differential pressure gauge to measure the non-corrosive gas and liquid, has high reliability and stability, adopts the special-purpose integrated circuit design. The structure adopts the miniature design of HT serie silicon piezoresistive sensor, using the stainless steel isolated medium and has no moving parts to ensure long life.


The two gauges adopt 18 mm (0.71 ") high LCD digital display, can eliminate the speculating errors when take readings, display zeroing is simply done by pushing a button. The auto-off function will display the pressure readings for 1-15 minutes (optional) before the unit automatically shutting off, to prolong the battery life.


Features :

1 Measurement range: -0.1~100MPa          

2 Measuring 4 digits 18 mm (0.71 inch) LCD display

3 Accuracy: 0.25%FS

4 Battery: 9V alkaline

5 Battery Life: 2 years in power-saving mode

6 Optional 1-15 minutes auto-off function

7 Has the peak maintained and continuous reading function

8 Users can choose range units: pound, bar, kg/cm², kpa, mpa


Applications  :

1 liquid, gas which is compatible with 316L stainless steel    

2 Applicable to liquid level measurement and control in the field of petroleum, chemical, power plants, urban water supply, hydrologic exploration


Performance Specification :

Measurement Range

YDZ04: -0.1~0…100MPa

YDZ05: 0~1…2MPa

Permitted Overload

1.5X rated pressure or 110Mpa,which is less

the pressure on the both ends

≤5X the rated pressure or 4MPa, which is less


±0.25%(typical) ±0.5%(max)

Long-term Stability


Operating Temperature Range


Power Supply

9V alkaline battery

Battery life

2 years in power-saving mode

Shell Dimension


Shell Material

ABS, Stainless steel 1Cr18Ni9Ti

Diaphragm Material


Pressure Connection






















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Ms. Vivian Zhou
Tel: 86-29-88812007
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Xi 'an YunYi instrument co., LTD
No.218 huancheng west road, Xi'an, Shaanxi, China (Mainland)
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