Differential Pressure Gauge
Digital Pressure Gauge
Stainless Steel Pressure Gauge
Precision Pressure Transmitter
Programmable Logic Controller
Float Level Switch
Pneumatic Valve Positioner
Temperature Transmitter Sensor
Hart Field Communicator
High Accuracy Flow Meter
Submersible Water Pump
Pressure Transmitter Manifold
Ultrasonic Level Meter
Voltage Current Power Meter
MC Digital Differential Manometer HVAC Testing Gas Pressure
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|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|
MC Digital Differential Manometer,
Digital Differential Manometer HVAC,
Digital hvac gas pressure tester
Made in China MC Air Pressure Gauge HVAC Gas Tester Differential Pressure Meter Digital Manometer
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
• 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
• Low battery reminder
• HVAC system
• Fan, blower pressure and wind speed
• Negative pressure cabin, room
• Pipeline gas pressure
• Please operate the instrument correctly and use it in the environment defined in the technical parameter table.
• Please dispose of waste in accordance with relevant national environmental protection regulations.
• Avoid sun exposure.
• Avoid direct contact with corrosive chemicals.
• It is forbidden to disassemble without permission!
•Strictly prevent the impact of strong electricity and static electricity!