Feature(may vary by option.)

●11 SELECTABLE UNITS - Digital Manometer Measures air pressure of the single pipe or differential pressure of 2 pipes. Has 11 selectable units of measurement kPa, psi, kgfcm2, ozin2, bar, mbar, inHg, mmHg, inH2O, ftH2O, cmH2O.
●DUAL-PORT MANOMETER - Dual-Port HVAC Digital Manometer Best for measuring the ventilation and air condition systems. Widely used for gas measurement, calibration, and any troubleshooting of any gas pressure systems.
●MULTI-FUNCTIONAL -Professional Air Pressure Meter have Differential pressure measurement,Gas Measurement and Calibration,Troubleshooting Gas Pressure Systems, Positive and Negative Pressure, Data Hold, MAX/MIN/Average, Large LCD backlight, Low battery Alarm, Auto Power Off Functions.
●LCD DISPLAY - Differential Pressure Gauge Large LCD backlit dual display,Max / minimum / Average reading record function,Low battery display and Auto power off set up function.
●MEASUREMENT RANGE -Gas Pressure Tester Pressure Range: ±2psi;Accuracy: ±0.3% FSO (at 25°C);Repeatability: ±0.2% (Max±0.5%FSO);Linearity/Hysteresis: ±0.29% FSO;Response;Time: 0.5 Seconds;Over Range Display Indicator: Hi;Under Range Display Indicator: Lo;Operating Conditions: 0 - 50°C(32 - 122°F);Storage Conditions: -10 - 60°C (14 - 140°F).

[11 Units Measurements]





Description

Digital Handheld Manometer HVAC Air Vacuum/Gas Differential Pressure Gauge Meter Tester 11 Units

manometermanometer

Manometer is a device used to measure air pressure, whether it is the pressure of a single pipe or the differential pressure between two points. It finds application in the HVAC/R (Heating, Ventilation, Air Conditioning, and Refrigeration) industry for measuring pressure in air-conditioning and refrigeration systems. One important use is to measure negative pressure settings to ensure that indoor air pollutants or pests do not contaminate the air outside.

manometermanometer

Application

  1. Gas Measurement and Calibration: It is widely used for accurate gas pressure measurement and calibration in different industries and settings.
  2. Troubleshooting Gas Pressure Systems: The Manometer assists in troubleshooting and diagnosing issues related to gas pressure systems, ensuring their optimal functioning.
  3. Medical Facilities: In medical facilities, the Manometer plays a vital role in measuring and maintaining the desired negative pressure settings. This helps prevent the contamination of indoor air by pests or airborne particles from spreading to the outside environment.
  4. Positive Pressure Measurement: Along with negative pressure, the Manometer can also measure positive pressure, allowing for comprehensive pressure monitoring and control.
  5. Computer Peripheral Equipment Pneumatic Control: It is utilized in pneumatic control systems for computer peripheral equipment, ensuring efficient and reliable operation.

It provides valuable pressure measurement and control functionality across different sectors.

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Technical Specifiations

  • Pressure Range: ±2psi
  • Accuracy: ±0.3% FSO (at 25°C)
  • Repeatability: ±0.2% (Max±0.5%FSO)
  • Linearity/Hysteresis: ±0.29% FSO
  • Response Time: 0.5 Seconds
  • Over Range Display Indicator: Hi
  • Under Range Display Indicator: Lo
  • Operating Conditions: 0 - 50°C(32 - 122°F)
  • Storage Conditions: -10 - 60°C (14 - 140°F)

  • Power Press Power on/off button to turn power on or off.
    • The meter will auto power off in 10 minutes without any operation. Press HOLD button and Power on/off button together to open the meter, the Power symbol will appear
  • Data Hold Function .
    • Press the HOLD button to freeze the reading momentarily. Press the HOLD button again to return to the normal operation.
  • Record Function
    • When turn on the instrument, it is already starting to record the MAX/MIN/AVG reading. Press the REC button to display the Max reading, Min reading, AVG reading and return to the normal measurement.
  • Over Range
    • HI symbol will appear on the display when the pressure value is over the Max range LO symbol will appear on the display when the pressure value is below the Min range.
  • Calibration
    • Hold on REC and DIF button together and then press Power on/off button to open the meter, it will enter the calibration method directly:
      • a. Zero adjust Press REC and DIF at the same time, the reading will be -00.00.
      • b. Data adjust After adjust Zero, input a standard pressure (kPa), and then adjust the reading the same as the standard pressure value.

manometermanometer

manometermanometer

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Full thread size, hose diameter, and hose length specifications are as follows: Size measures 165 x 80 x 45mm, and the item weighs 220g (battery not included).

  • Operating Conditions: 0 ~ 50°C(32 ~ 122°F)
  • Storage Conditions: -10 ~ 60°C (14 ~ 140°F)
  • Power Supply: 9V battery

Set Contains:

  1. 1.Digital manometer
  2. 2 x Plastic Hose
  3. 1 x Metal Connector
  4. Carry Pouch
  5. Battery
  6. Manual

FAQ

  • Minimum pressure that can measure in mbar?R
    • ange in mbar is ±137.8 mbar.

  • Will this display propane at 15 wc or 37 mbar?
    • This manometer can measure propane pressure between 137.8 mbar and 55.35 inH2O of water column.

  • Will this test vacuum on a pellet stove?
    • Hi, it can test if the pellet stove is a confined space, equipped with a connector and within the measuring range

  • Can this unit measure negative pressure (vacuum)?
    • Yes, it can