Manometers

GAO Tek’s manometers are devices used to measure pressure. These manometers can be liquid column, inclined, or digital, providing accurate readings of pressure differentials. GAO’s manometers are used in construction, maintenance, and civil engineering applications to monitor performance and detect abnormalities in systems such as HVAC ductwork, pipelines, and containment vessels.

GAO Tek’s manometers are composed of pressure sensor or transducer, liquid or gas medium, tube or chamber, digital display, reference point, and casing.

The other common names of manometers are pressure gauges, pressure meters, pressure instruments, barometers, liquid column gauges, U-Tube manometers, inclined tube gauges, bourdon tube gauges, differential pressure gauges, vacuum gauges, mercury manometers, absolute pressure gauges, compound gauges, micro manometers, and digital pressure sensors.

Showing all 18 results

Manometer with Long Measure Range (Linearity/Hysteresis)

SKU: GT00XQ00ZJ
This Manometer with Long Measure Range (Linearity/Hysteresis) is designed to measure the pressure for the measuring range of ± 10 kPa of 11 selectable pressure units.

Manometer with Temp Compensation (USB Communication)

SKU: GT00XQ00ZK
This Manometer with Temp Compensation (USB Communication) is designed to measure the pressure for the measuring range of ±10 kPa and can be widely used in measuring the pressure of fans, resistance, wind velocity etc.

Pressure Gauge for 11 Selectable Measure Units (Data Hold)

SKU: GT00XQ00ZV
Key Features Specifications   Key Features selectable units of Measurement Differential pressure measurement Max / minimum / Average reading record function

Portable Digital Manometer (Blister Card)

SKU: GT00XQ00ZY
This Portable Digital Manometer (Blister Card) is designed to measure the differential, positive and negative pressure up to the pressure range of 150 psi.

Portable Digital Manometer (cmH2O, Bar)

SKU: GT00XQ00ZS
This Portable Digital Manometer (cmH2O, Bar) is designed to measure differential, positive and negative pressure up to the pressure range of 10 psi and water column range of ± 30.6 cm H20.

Portable Digital Manometer (Dual LCD)

SKU: GT00XQ00ZR
This Portable Digital Manometer (Dual LCD) measures positive, negative and differential pressure and display directly the measured values and signals in the dual LCD.

Portable Digital Manometer (Error Indication)

SKU: GT00XQ00ZT
This Portable Digital Manometer (Error Indication) measures pressure up to 10 PSI and comes with a built-in low and high range error indicator and also has 11 different selectable units for measurement.

Portable Digital Manometer (Light Weight)

SKU: GT00XQ00ZU
This Portable Digital Manometer (Light Weight) measures the pressure gauge/differential pressure ranging from -55 H2O to +55 H2O (+2 psi) and has 11 selectable units for measurement.

Portable Digital Manometer (Low Range Indicator)

SKU: GT00XQ00ZQ
This Digital Manometer (Low Range Indicator) is designed to measure the pressure of water column from ± 55 (2 psi) with low range indicator to monitor the pressure.

GAOTek Portable Digital Manometer (Ozin2, ftH2O)

SKU: GT00XQ00ZX
This Portable Digital Manometer (Ozin2, ftH2O) is designed to measure the differential, positive and negative pressure upto the pressure range of 20 psi.

GAOTek Portable Digital Manometer (Under Range Indicator)

SKU: GT00XQ00ZP
This Portable Digital Manometer (Under Range Indicator) is designed to measure the differential and gauge pressure features with 11 selectable units of measure.

Portable Digital Pressure Manometer (Data Hold)

SKU: GT00XQ00ZW
This Portable Digital Pressure Manometer (Data Hold) which measures differential, positive and negative pressure in 11 selectable units of measure with a built-in data hold function.

Digital Multi-Function Sound Level Meter (Max Hold Value)

SKU: GT00XR00ZP
GAOTek Digital manometer with USB interface measures pressure up to 10PSI with built-in low range and high range error indicator.

Digital Manometer with USB Interface (Mbar, KPa)

SKU: GT00XQ00ZN
Overview Key Features Specifications Overview GAOTek Digital manometer with USB interface measures pressure up to  10PSI with built-in low range

Digital Manometer with USB Interface (High Accuracy)

SKU: GT00XQ00ZL
Overview key features Specifications Overview GAOTek Digital manometer with USB interface measures pressure up to  10PSI with built-in low range

Digital Manometer with USB Interface (Hg, mmHg)

SKU: GT00XQ00ZM
Overview Key Features Specifications Overview GAOTek Digital manometer with USB interface and Hg, mmHg  measures pressure up to  10PSI with

Digital Manometer with USB Interface (H2O, Psi)

SKU: GT00XQ00ZO
Overview Key Features Specifications Overview GAOTek Digital manometer with USB interface measures pressure up to  10PSI with built-in low range

Manometer With Overload Sign (Pressure)

SKU: GT00XQ00ZZ
Overview Key Features Specifications How to Use Overview GAOTek Manometer with down overload indication measures massive pressure of 150kPa with

GAO Tek’s structural manometers have the following functions:

  • Pressure Measurement: Our structural manometers measure pressure differences in structural systems.
  • Structural Integrity Monitoring: GAO’s structural manometers help detect abnormalities and ensure the structural integrity of buildings and systems.
  • Troubleshooting and Diagnosis: Our structural manometers aid in identifying and resolving issues in structural systems.
  • Research and Development: Our structural manometers contribute to research on structural behavior and advancements.
  • Leak Detection: GAO’s structural manometers are capable of detecting leaks in structural systems by monitoring pressure differentials and identifying abnormal variations.
  • Environmental Monitoring: GAO’s structural manometers can be utilized to monitor and analyze pressure changes in environmental systems, such as water distribution networks, to ensure efficient and sustainable resource management.

GAO Tek’s structural manometers are rugged, versatile, and precision measurement instruments. They comply with applicable industry standards such as ASME B40.100, ASTM E2512, ISO 376, ANSI/ASHRAE 120, AWWA M45, API MPMS chapter 5, NFPA 24, BS EN 13445-3, ASCE 7, and CSA Z662.

 

Our structural manometers help our customers comply with relevant U.S. government regulations such as:

  • National Institute for Occupational Safety and Health (NIOSH) regulations
  • American Petroleum Institute (API) standards and regulations
  • Pipeline and Hazardous Materials Safety Administration (PHMSA) regulations
  • National Fire Protection Association (NFPA) codes and standards
  • Federal Energy Regulatory Commission (FERC) regulations
  • Nuclear Regulatory Commission (NRC) regulations

 

Our structural manometers help our clients in complying with relevant Canadian government regulations such as:

  • Canadian Standards Association (CSA) standards and regulations
  • Transportation of Dangerous Goods (TDG) regulations
  • National Energy Board (NEB) regulations
  • Canadian Nuclear Safety Commission (CNSC) regulations
  • Technical Standards and Safety Authority (TSSA) regulations
  • Natural Resources Canada (NRCan) regulations
  • Health Canada regulations, such as the Hazardous Products Regulations (WHMIS)

 

Our structural manometers have the following applications:

  • HVAC Systems: GAO’s structural manometers are used to measure pressure differentials in heating, ventilation, and air conditioning (HVAC) systems, ensuring proper air balance and performance.
  • Pipelines: Our structural manometers are utilized to monitor pressure variations in pipelines for oil, gas, water, and other fluids, aiding in leak detection and maintenance.
  • Hydraulic Systems: Our structural manometers are employed to measure pressure in hydraulic systems, including machinery, equipment, and industrial processes.
  • Industrial Processes: our GAO’s structural manometers are used in various industrial processes that involve pressure-sensitive operations, such as manufacturing, chemical processing, and power generation.
  • Aerospace and Aviation: Our structural manometers assist in measuring pressure variations in aerospace and aviation systems, including aircraft, spacecraft, and ground support equipment.
  • Structural Monitoring: GAO structural manometers are utilized for real-time monitoring of pressure changes in structural systems, aiding in the assessment of structural integrity and identifying potential issues.

 

Our structural manometers can be shipped overnight within the continental U.S. and Canada, and can be shipped globally.