Manometers

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Manometers measure the pressure and flow in a patient's airway. Because manometers are extremely precise, they are frequently used as calibration standards, ideal for applications in HVAC system... Read More

StyleModelHg. RequiredLengthPrice (inc. GST)
A1211-86 oz.16 3/4"A$ 319.03
A1211-127 oz.20 3/4"A$ 363.44
A1211-169 oz.24 3/4"A$ 364.10
A1211-3617.5 oz.44 3/4"A$ 401.87
A1211-4822.5 oz.56 3/4"A$ 489.14
A1211-6027 oz.68 3/4"A$ 516.15
A1211-7232 oz.80 3/4"A$ 516.15
A1211-12057 oz.128 3/4"A$ 537.39
StyleModelConnection TypeMax. PressurePrice (inc. GST)
A477B-1Barbed3 psigA$ 1383.83
A477B-2Barbed3 psigA$ 1383.83
A477B-3Barbed15 psigA$ 1383.83
A477B-4Barbed30 psigA$ 1383.83
A477B-5Barbed60 psigA$ 1383.83
A477B-6Compression100 psigA$ 1383.83
A477B-7Compression200 psigA$ 1383.83
DWYER INSTRUMENTS -

Digital Manometers

StyleModelItemPrice (inc. GST)
A478A-1Digital ManometerA$ 628.32
B477-1T-AVManometer KitA$ 2243.88
CDPG-110Pressure GaugeA$ 793.99
DWYER INSTRUMENTS -

Analog Manometers

StyleModelItemPrice (inc. GST)
A1211-30ManometerA$ 400.30
B1223-8-DManometerA$ 381.16
B1211-100ManometerA$ 424.61
B1221-16-W/MManometerA$ 163.37
BMARK II M-700PAManometerA$ 142.40
BMARK II 40-1ManometerA$ 586.39
B102.5ManometerA$ 2281.08
BRSM-1-AManometerA$ 5477.41
C104-10ManometerA$ 2001.61
D1213-15ManometerA$ 129.05
BRSM-4-BManometerA$ 5766.58
B1223-16-DManometerA$ 333.99
EA-104OilA$ 174.77
DWYER INSTRUMENTS -

Manometers

StyleModelTypePrice (inc. GST)
AMARK II 26-A$ 771.51
B1227Dual range U-inclined ManometerA$ 407.50
C1221-8-DU-TubeA$ 142.31
REED INSTRUMENTS -

Digital Manometers

StyleModelPrice (inc. GST)
AR3002A$ 379.43
BR3030A$ 455.69
CR3100A$ 426.10
TSI ALNOR -

Handheld Digital Manometer, -15 Inch wc to 15 Inch wc, NIST Traceable Certificate

ModelItemPrice (inc. GST)
5825CU7CQQA$ 2269.19
TESTO -

Differential Manometer, Bluetooth-Connected Wireless, -60 Inch Wc To 60 Inch Wc

ModelItemPrice (inc. GST)
0560 1510 01CU6KMQA$ 331.88
GRAINGER -

Gauge Liquid, Red, Specific Gravity 0.85, 8 oz Bottle Capacity, Red

ModelItemPrice (inc. GST)
5MZC5CP8KJRA$ 60.31
EXTECH -

Digital Manometer, -29 PSI To 29 PSI, Nist Traceable Certificate, Dual Lcd, 4 mm Hose Barb

ModelItemPrice (inc. GST)
407910-NISTCP4VPBA$ 1111.36
DWYER INSTRUMENTS -

Analog Manometer, Flex U-Tube, -8 to 8 Inch WC, Green

ModelItemPrice (inc. GST)
1212CH9PGCA$ 403.49
PETERSEN PRODUCTS -

Manometer

ModelItemPrice (inc. GST)
924-100CF3BXHA$ 73.14
REED INSTRUMENTS -

Digital Manometer, Differential Gauge, NIST Certified, 100psi

ModelItemPrice (inc. GST)
R3100-NISTCD4DLKA$ 766.66
REED INSTRUMENTS -

Digital Manometer, Differential Gauge, NIST Certified, 30psi

ModelItemPrice (inc. GST)
R3030-NISTCD4DLHA$ 719.14
REED INSTRUMENTS -

Digital Manometer, Differential Gauge, NIST Certified, 5psi

ModelItemPrice (inc. GST)
R3002-NISTCD4DLFA$ 655.78
UEI TEST INSTRUMENTS -

Digital Manometer, -60 Inch Wc To 60 Inch Wc, Nist Traceable Certificate

ModelItemPrice (inc. GST)
EM201B-NCU7DWCA$ 1009.99
UNIWELD -

Gas Pressure Test Kit, 0-15 Inch Scale

ModelItemPrice (inc. GST)
45506CD4TTX-
RFQ
UNIWELD -

Gas Pressure Test Kit, 0-35 Inch Scale

ModelItemPrice (inc. GST)
45503CD4TTW-
RFQ

Manometers

Manometers are used for measuring the pressure and flow in a patient's airway. Raptor Supplies offers a huge array of manometers from REED Instruments, Uniweld, Yellow Jacket and Dwyer. REED Instruments R3100 digital manometers are used to measure differential & gauge pressures up to 100 psi. These manometers provide precise measurements in 11 different units and feature a backlit LCD screen & internal memory for storing & displaying measurements. Compact gas pressure test kits from Yellow Jacket precisely set manifold pressure for LP & natural gases. These kits have brass construction ensuring high malleability and corrosion resistance. They also offer a tube nipple for smooth connection and provide pressures ranging from 0 to 10 inH2O.

Working Mechanism

  • A metal cylinder is a part of a metre.
  • When measuring gas or fluid, the meter's springy cylinder is depressed.
  • The cylinder is then bent, turning it into a metre, thus allowing the user to read the result.

Frequently Asked Questions

What is a manometer used for?

Because the manometer is so often used to measure pressure, the difference in column heights is also a standard unit. This may be converted to standard units of pressure using a conversion chart. It is expressed in inches or centimetres of water or mercury at a certain temperature.

What pressure does a manometer measure?

Manometers are precise devices used to measure pressure that is defined as the force produced by a gas or liquid per unit of surface area due to the effects of gravity on the weight of that gas or liquid.

What liquid is used in a manometer?

The most common fluids are alcohol, water and mercury.

Why is alcohol used in a manometer?

Because of its low density, alcohol allows for a longer column than other fluids in manometers. It also gives the inclined tube a proper meniscus.

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