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...Read more

StyleModelMPN
A4550345503
RFQ
A4550645506
RFQ
DWYER INSTRUMENTS -

RSM Series Room Status Monitors

StyleModelMax. PressureMin. PressureHousing MaterialMax. Operating PressureScale UnitsStand IncludedPrice
ARSM-1-A0.05 in. wc-0.05 in. wcPlastic9 psiIn WcNo€3,774.96
ARSM-4-B0.5 in. wc-0.5 in. wcPlastic9 psiIn WcNo€3,774.96
REED INSTRUMENTS -

Digital Differential Pressure Manometers

StyleModelMax. PressureAuto Power OffDisplay TypeMax. Operating PressureHousing HeightHousing LengthAccuracyBattery TypePrice
AR3002-NIST--------€476.19
BR3030-NIST--------€540.54
CR3100-NIST--------€600.60
AR300220 psiYesLCD5 psi8 1/5"2.9"-0.3% to +0.3%-€364.87
BR303030 psiYes After 20 min./OffDual Lcd30 psi7.2"2.8"-9V€437.67
CR3100150 psiYes After 20 min./OffDual Lcd-----€571.75
DWYER INSTRUMENTS -

Analog Manometers

StyleModelMax. PressureTypeHousing MaterialMin. PressureMax. Operating PressureMax. Operating Temp.Scale UnitsFluid ColorPrice
AA-104--------€139.42
B1213-15---------
RFQ
C1211-10050 psiFlexible U TubeVinyl Plastic-50 in. wc50 psi130°FIn WcGreen€297.56
DWYER INSTRUMENTS -

Digital Manometers

StyleModelMax. PressureBattery TypeMin. PressurePressure ResolutionProcess Connection SizeHousing HeightHousing LengthAccuracyPrice
ADPG-110--------€661.53
B477-1T-AV20 in. wc9V Alkaline0 in. wc0.01 in. wc1/8", 3/16"5.89"2.812"-€1,496.29
C478A-160 in. wc9V-60 in. wc0.1 in. wc3/16", 1/4"6 1/2"2 4/5"-1.5% to +1.5%€465.90
StyleModelMax. PressureMin. PressureSlack Tube LengthTypeHousing MaterialMax. Operating PressureScale UnitsFluid ColorPrice
A1223-8-D100 psi-4 in. wc8"Flexible U TubePlastic100 psiIn WcRed€272.90
A1223-16-D100 psi-8 in. wc16"Flexible U TubePlastic100 psiIn WcRed€235.48
DWYER INSTRUMENTS -

1221 Series Flex-Tube U-Tube Manometers

StyleModelMax. PressureFluid ColorTypeHousing MaterialMax. Operating PressureScale UnitsLens MaterialMin. PressurePrice
A1221-8-D100 psiRed-Plastic100 psiIn WcButyrate-€98.97
B1221-16-W/M100 psiGreenFlexible U TubePlastic100 psiIn WcButyrate-8 in. wc€111.86
DWYER INSTRUMENTS -

Mark II Series Molded Manometers

StyleModelTypeMax. PressureHousing MaterialMin. PressureMax. Operating PressureMax. Operating Temp.Scale UnitsFluid ColorPrice
AMARK II 40-1Inclined1 in. wcPlastic0.1 in. wc15 psi150°FIn WcRed€397.62
BMARK II 26Inclined Vertical10 psiStyrene Acrylonitrile0 in. wc10 psi140°FIn WcBlue€549.18
AMARK II M-700PAInclined Vertical700 PaPlastic10 Pa10 psi140°FPARed€91.87
DWYER INSTRUMENTS -

100 Series Durablock Solid Plastic Portable Manometers

StyleModelTypeAccuracyMax. PressureHousing MaterialMin. PressureMax. Operating PressureMax. Operating Temp.Scale UnitsPrice
A104-10--------€1,355.15
B102.5Inclined-2% to +2%2 in. wcPlastic0.2 in. wc100 psi150°FIn Wc€1,380.88
DWYER INSTRUMENTS -

1211 Series Slack Tube Manometers

StyleModelMax. PressureTypeScale UnitsHousing MaterialMin. PressureHg. RequiredSlack Tube LengthMax. Operating PressurePrice
A1211-6050 psi-In WcVinyl-Plastic-30 in. wc27 oz.60"50 psi€399.72
A1211-1650 psiSlack Tube ManometerIn WcVinyl-Plastic-8 in. wc9 oz.16"50 psi€281.86
A1211-3650 psi-In WcVinyl-Plastic-18 in. wc17.5 oz.36"50 psi€286.94
A1211-850 psi-In WcVinyl-Plastic-4 in. wc6 oz.8"50 psi€233.18
A1211-4850 psi-In Wc--22.5 oz.-50 psi€388.28
A1211-12050 psi-in. wcVinyl-Plastic-60 in. wc57 oz.120"50 psi€413.10
A1211-1250 psi-In WcVinyl-Plastic-6 in. wc7 oz.12"50 psi€261.60
A1211-7250 psi-In WcVinyl-Plastic-36 in. wc32 oz.72"50 psi€399.72
B1211-3050 psiFlexible U TubeIn WcVinyl Plastic-15 in. wc-30"50 psi€294.13
StyleModelConnection TypeMax. PressureMin. PressureMax. Operating PressureProcess Connection SizeProcess Connection TypeTypeAccuracyPrice
A477B-3Barbed15 psig0 in. wc200 in. wc1/8", 3/16"Hose BarbDigital- 0.1% to + 0.1%€801.23
A477B-5Barbed30 psi0 psi30 psi1/8", 3/16"Hose BarbDigital- 0.1% to + 0.1%€801.23
A477B-1Barbed3 psig0 in. wc20 in. wc1/8", 3/16"Hose BarbDigital- 0.1% to + 0.1%€801.23
A477B-2Barbed3 psig0 in. wc40 in. wc1/8", 3/16"Hose BarbDigital- 0.1% to + 0.1%€801.23
A477B-4Barbed10 psi0 psi10 psi1/8", 3/16"Hose BarbDigital- 0.1% to + 0.1%€801.23
A477B-6Compression50 psi0 psi50 psi1/8"CompressionDigital- 0.1% to + 0.1%€801.23
A477B-7Compression100 psi0 psi100 psi1/8"CompressionDigital- 0.1% to + 0.1%€801.23
UEI TEST INSTRUMENTS -

Air Manometer Kit, -60 Inch wc to 60 Inch wc, 4 Digit Backlit LCD, 1/4 Inch Hose Barb

ModelItemPrice (ex. VAT)
EM201SPKIT-NCX4NPU€442.11
UEI TEST INSTRUMENTS -

Digital Manometer, -60 Inch wc to 60 Inch wc, Backlit LCD, 1/4 Inch Hose Barb

ModelItemPrice (ex. VAT)
EM152CX4NPT€220.08
DWYER INSTRUMENTS -

Analog Manometer, U-Inclined, -0.20 to 2.6/0 to 16 Inch WC

ModelItemPrice (ex. VAT)
1227CH9PFT€290.53
UEI TEST INSTRUMENTS -

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

ModelItemPrice (ex. VAT)
EM201B-NCU7DWC€427.65
TSI ALNOR -

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

ModelItemPrice (ex. VAT)
5825CU7CQQ€1,060.80
TESTO -

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

ModelItemPrice (ex. VAT)
0560 1510 01CU6KMQ€200.85
GRAINGER -

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

ModelItemPrice (ex. VAT)
5MZC5CP8KJR€39.13
EXTECH -

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

ModelItemPrice (ex. VAT)
407910-NISTCP4VPB€693.92
PETERSEN PRODUCTS -

Manometer

ModelItemPrice (ex. VAT)
924-100CF3BXH€57.79
DWYER INSTRUMENTS -

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

ModelItemPrice (ex. VAT)
1212CH9PGC€321.02

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.