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

StyleModelOperating RangeConnection TypeMax. PressureProcess Connection TypeOperating Pressure RangePressure RangeMax. Operating PressureTypePrice (inc. VAT)
A477B-10 kPa to 4.98 kPaBarbed3 psigHose Barb0 kPa to 4.98 kPa--Digital£801.99
A477B-20 kPa to 9.96 kPaBarbed3 psigHose Barb0 kPa to 9.96 kPa--Digital£801.99
A477B-30 kPa to 49.82 kPaBarbed15 psigHose Barb0 kPa to 49.82 kPa--Digital£801.99
A477B-40 kPa to 68.95 kPaBarbed10 psiHose Barb0 kPa to 68.95 kPa0 psi to 10 psi10 psiDigital£801.99
A477B-50 kPa to 206.9 kPaBarbed30 psiHose Barb0 kPa to 206.9 kPa0 psi to 30 psi30 psiDigital£801.99
A477B-60 kPa to 344.7 kPaCompression50 psiCompression0 kPa to 344.7 kPa0 psi to 50 psi50 psiDigital£801.99
A477B-70 kPa to 689.5 kPaCompression100 psiCompression0 kPa to 689.5 kPa0 psi to 100 psi100 psiDigital£801.99
DWYER INSTRUMENTS -

1221 Series Flex-Tube U-Tube Manometers

StyleModelFluid ColorTypeMax. PressureHousing MaterialMax. Operating PressureFor Tubing DiameterIncludes Gas Pressure KitScale UnitsPrice (inc. VAT)
A1221-16-W/MGreenFlexible U Tube8 in. wcPlastic100 psi0.187"NoIn Wc£94.68
B1221-8-DRed--Plastic100 psi0.187"NoIn Wc£82.47
StyleModelMax. PressureMin. PressurePressure RangeSlack Tube LengthTypeHousing MaterialMax. Operating PressureFor Tubing DiameterPrice (inc. VAT)
A1223-8-D4 in. wc-4 in. wc-4 in. wc to +4 in. wc8"Flexible U TubePlastic100 psi0.187"£220.90
A1223-16-D8 in. wc-8 in. wc-8 in. wc to +8 in. wc16"Flexible U TubePlastic100 psi0.187"£193.56
DWYER INSTRUMENTS -

1211 Series Slack Tube Manometers

StyleModelTypeHg. RequiredMax. PressureMax. Operating PressureFor Tubing DiameterIncludes Gas Pressure KitScale UnitsFluid ColorPrice (inc. VAT)
A1211-60-27 oz.-50 psi0.187"NoIn WcGreen£299.13
A1211-48-22.5 oz.-50 psi0.187"NoIn WcGreen£283.48
A1211-12-7 oz.-50 psi0.187"NoIn WcGreen£210.63
A1211-36-17.5 oz.-50 psi0.187"NoIn WcGreen£232.90
A1211-8-6 oz.-50 psi0.187"NoIn WcGreen£184.89
A1211-120-57 oz.------£311.44
A1211-72-32 oz.-50 psi0.187"NoIn WcGreen£299.13
B1211-30Flexible U Tube-15 in. wc50 psi0.187"NoIn WcGreen£231.99
A1211-16Slack Tube Manometer9 oz.-50 psi0.187"NoIn WcGreen£211.02
StyleModelMPN
A4550345503
RFQ
A4550645506
RFQ
DWYER INSTRUMENTS -

Analog Manometers

StyleModelTypeMax. PressureHousing MaterialMin. PressurePressure RangeMax. Operating PressureMax. Operating Temp.For Tubing DiameterPrice (inc. VAT)
AA-104--------£101.29
B1213-15--------£74.79
C1211-100Flexible U Tube50 in. wcVinyl Plastic-50 in. wc-50 in. wc to +50 in. wc50 psi130°F0.187"£246.08
DWYER INSTRUMENTS -

Digital Manometers

StyleModelMax. PressureBattery TypeMin. PressurePressure RangePressure ResolutionProcess Connection SizeOperating Pressure RangeHousing HeightPrice (inc. VAT)
ADPG-110--------£460.16
B477-1T-AV20 in. wc9V Alkaline0 in. wc0 in. wc to 20 in. wc0.01 in. wc1/8", 3/16"0 in. wc to 20 in. wc5.89"£1,300.43
C478A-160 in. wc9V-60 in. wc-60 in. wc to +60 in. wc0.1 in. wc3/16", 1/4"-60 in. wc to +60 in. wc6 1/2"£364.14
DWYER INSTRUMENTS -

RSM Series Room Status Monitors

StyleModelMax. PressureMin. PressurePressure RangeHousing MaterialMax. Operating PressureFor Tubing DiameterIncludes Gas Pressure KitScale UnitsPrice (inc. VAT)
ARSM-1-A0.05 in. wc-0.05 in. wc-0.05 in. wc to +0.05 in. wcPlastic9 psi0.187"NoIn Wc£3,174.41
ARSM-4-B0.5 in. wc-0.5 in. wc-0.5 in. wc to +0.5 in. wcPlastic9 psi0.187"NoIn Wc£3,342.00
DWYER INSTRUMENTS -

Mark II Series Molded Manometers

StyleModelTypeAccuracyMax. PressureHousing MaterialPressure RangeMax. Operating PressureScale UnitsFluid ColorPrice (inc. VAT)
AMARK II 40-1Inclined-3.0% to +3.0%1 in. wcPlastic0.1 in. wc to 1 in. wc15 psiIn WcRed£339.84
AMARK II M-700PAInclined Vertical-3.0% to +3.0%700 PaPlastic10 Pa to 700 Pa10 psiPARed£82.53
BMARK II 26Inclined Vertical- 3% to + 3%-Styrene Acrylonitrile0 in. wc to 7 in. wc10 psiIn WcBlue£447.12
DWYER INSTRUMENTS -

100 Series Durablock Solid Plastic Portable Manometers

StyleModelTypeAccuracyMax. PressureHousing MaterialMin. PressurePressure RangeMax. Operating PressureMax. Operating Temp.Price (inc. VAT)
A104-10--------£1,160.02
B102.5Inclined-2.0% to +2.0%2 in. wcPlastic0.2 in. wc0.2 in. wc to 2 in. wc100 psi150°F£1,321.99
REED INSTRUMENTS -

Digital Differential Pressure Manometers

StyleModelAccuracyMax. PressurePressure RangeMax. Operating PressureBatteries RequiredBattery IncludedPressure ResolutionProcess Connection TypePrice (inc. VAT)
AR3002-NIST--------£380.05
BR3030-NIST--------£416.77
CR3100-NIST--------£444.31
BR3030--------£264.10
CR3100--------£246.94
AR3002-0.3% to +0.3%5 psi-5 psi to +5 psi5 psiYesYes0.001 psiHose Barb£219.89
UEI TEST INSTRUMENTS -

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

ModelItemPrice (inc. VAT)
EM152CX4NPT£123.41
UEI TEST INSTRUMENTS -

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

ModelItemPrice (inc. VAT)
EM201B-NCU7DWC£585.33
TSI ALNOR -

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

ModelItemPrice (inc. VAT)
5825CU7CQQ£1,315.10
UEI TEST INSTRUMENTS -

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

ModelItemPrice (inc. VAT)
EM201SPKIT-NCX4NPU£530.69
GRAINGER -

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

ModelItemPrice (inc. VAT)
5MZC5CP8KJR£34.95
TESTO -

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

ModelItemPrice (inc. VAT)
0560 1510 01CU6KMQ£192.34
DWYER INSTRUMENTS -

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

ModelItemPrice (inc. VAT)
1212CH9PGC£233.84
DWYER INSTRUMENTS -

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

ModelItemPrice (inc. VAT)
1227CH9PFT£236.16
EXTECH -

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

ModelItemPrice (inc. VAT)
407910-NISTCP4VPB£644.08
FLIR -

ANEMOMETER/DIFF MANOMETER

ModelItemPrice (inc. VAT)
HD350CY6WYB-
RFQ
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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.

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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