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MC Digital Differential Manometer HVAC Testing Gas Pressure

  • MC Digital Differential Manometer HVAC Testing Gas Pressure
  • MC Digital Differential Manometer HVAC Testing Gas Pressure
  • MC Digital Differential Manometer HVAC Testing Gas Pressure
  • MC Digital Differential Manometer HVAC Testing Gas Pressure
Place of Origin china
Brand Name MC
Certification CE
Model Number YW-721
Minimum Order Quantity 10
Price usd63.3piece/pieces
Packaging Details carton 135*57*30mm
Delivery Time 3-5 work days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 1000

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Product Details
Measuring Range Pressure: 0~100 HPa 0~45.15 InH2O Wind Speed: 10~100 M/s (medium Density = Air Density = 1.29 Kg/m3) Calibration Zero Calibration; Point Calibration
Pitot Tube Coefficient 1 Resolution 0.01 HPa/0.01 InH2O
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MC Digital Differential Manometer

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Digital Differential Manometer HVAC

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Digital hvac gas pressure tester
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Product Description

Made in China MC Air Pressure Gauge HVAC Gas Tester Differential Pressure Meter Digital Manometer

Introductions:

YW-721 is an instrument for measuring pressure difference.

YW-721 is often used to measure small pressure difference (such as detecting the permeability of a filter), air flow pressure, small suction force, and pitot tube gas flow rate measurement.

YW-721 adopts high-quality pressure sensor with superior performance. It has the advantages of fast, sensitive, good stability and so on.

YW-721 supports zero calibration and point calibration, which can effectively reduce the impact of zero drift

 

Model
YW-721
 
Parameter
Pressure difference; wind speed
 
Sensor
Differential pressure sensor
 
Measuring Range
Pressure: 0~100 hPa
0~45.15 inH2O
Wind Speed: 10~100 m/s (medium density = air density = 1.29 kg/m3)
 
Accuracy
±0.03 hPa (0~0.30 hPa)
±0.05 hPa (0.31~1.00 hPa)
±(1.5% readings+0.1 hPa) Other ranges
±0.01 inH2O (0~0.12 inH2O)
±0.02 inH2O (0.13~0.40 inH2O)
±(1.5% readings+0.04 inH2O) Other ranges
 
Calibration
Zero calibration; point calibration
 
Unit
Pressure: hPa, kPa, bar, mbar, psi, mmHg, mmH2O, inHg, inH2O, ftH2O, kgf/cm2, ozf/in2
Wins speed: m/s, fpm
 
Resolution
0.01 hPa/0.01 inH2O
 
Pitot Tube Coefficient
1
 
Sample Interval
0.5 seconds
 
Operation Temperature
0~50℃
 
Storage Temperature
-20~60℃ (without batteries)
 
Power Interface
Micro USB
 
Power Supply
3 pcs of 1.5V AAA alkaline batteries /1.2V AAA rechargeable batteries
 
Battery Life
About 90 hours (when backlight off)
 
Case Material
ABS
 
Weight
About 90g (not including batteries)
 
Certificate
CE; ROHS
 
Warranty
12 months

 

Features:
• 12 pressure units
• Wind speed measurement
•Zero calibration and point calibration
• Data retention (HOLD)
•Support difference mode
•Query the maximum and minimum values
• Screen with backlight
•Automatic shut-down
• Low battery reminder

 

MC Digital Differential Manometer HVAC Testing Gas Pressure 0

MC Digital Differential Manometer HVAC Testing Gas Pressure 1

MC Digital Differential Manometer HVAC Testing Gas Pressure 2

 

MC Digital Differential Manometer HVAC Testing Gas Pressure 3

MC Digital Differential Manometer HVAC Testing Gas Pressure 4

Application areas:
• HVAC system
• Fan, blower pressure and wind speed
• filter
• laboratory
• Negative pressure cabin, room
• Pipeline gas pressure

MC Digital Differential Manometer HVAC Testing Gas Pressure 5

 

 


• Please operate the instrument correctly and use it in the environment defined in the technical parameter table.
Precautions:

• Please dispose of waste in accordance with relevant national environmental protection regulations.
• Avoid sun exposure.
• Avoid direct contact with corrosive chemicals.

warn:

• It is forbidden to disassemble without permission!
•Strictly prevent the impact of strong electricity and static electricity!

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MC Digital Differential Manometer

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