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

DWYER INSTRUMENTS -

Analog Manometers

StyleModelMax. PressureSeriesPressureMax. Operating PressureMin. PressureHousing MaterialFor Tubing Dia.TypePrice
A1213-15-1213 Series-------
RFQ
BA-104--------€139.42
C1211-10050 psi1211 Series-50 in. wc to +50 in. wc50 psi-50 in. wcVinyl Plastic0.187"Flexible U Tube€297.56
DWYER INSTRUMENTS -

1221 Series Flex-Tube U-Tube Manometers

StyleModelMax. PressurePressureFluid ColorMax. Operating PressureHousing MaterialFor Tubing Dia.Min. PressureTypePrice
A1221-8-D100 psi-4 in. wc to +4 in. wcRed100 psiPlastic0.187"--€98.97
B1221-16-W/M100 psi-8 in. wc to +8 in. wcGreen100 psiPlastic0.187"-8 in. wcFlexible U Tube€111.86
REED INSTRUMENTS -

Digital Differential Pressure Manometers

StyleModelMax. PressureMax. Operating PressureDimensionsDisplay TypeAuto Power OffNo. Of ConnectionsHousing HeightHousing LengthPrice
AR3030-NIST--------€540.54
BR3002-NIST--------€476.19
CR3100-NIST--------€600.60
BR300220 psi5 psi8.2" x 2.9" x 1.9"LCDYes48 1/5"2.9"€364.87
AR303030 psi30 psi7 1/5" x 2 4/5" x 1 1/5"Dual LcdYes After 20 min./Off27.2"2.8"€437.67
CR3100150 psi-7 1/5" x 2 4/5" x 1 1/5"Dual LcdYes After 20 min./Off---€571.75
StyleModelMax. PressurePressureMin. PressureManometer Pressure RangeSlack Tube LengthOperatingMax. Operating PressureHousing MaterialPrice
A1223-8-D100 psi-4 in. wc to +4 in. wc-4 in. wc-4 in. wc to +4 in. wc8"0 in. wc to 4 in. wc100 psiPlastic€272.90
A1223-16-D100 psi-8 in. wc to +8 in. wc-8 in. wc-8 in. wc to +8 in. wc16"0 in. wc to 8 in. wc100 psiPlastic€235.48
DWYER INSTRUMENTS -

RSM Series Room Status Monitors

StyleModelMax. PressurePressureMin. PressureManometer Pressure RangeMax. Operating PressureHousing MaterialFor Tubing Dia.Included Gas Pressure KitPrice
ARSM-1-A0.05 in. wc-0.05 in. wc to +0.05 in. wc-0.05 in. wc-0.05 in. wc to +0.05 in. wc9 psiPlastic0.187"No€3,774.96
ARSM-4-B0.5 in. wc-0.5 in. wc to +0.5 in. wc-0.5 in. wc-0.5 in. wc to +0.5 in. wc9 psiPlastic0.187"No€3,774.96
StyleModelMPN
A4550345503
RFQ
A4550645506
RFQ
DWYER INSTRUMENTS -

Mark II Series Molded Manometers

StyleModelMax. PressurePressureMax. Operating PressureMin. PressureHousing MaterialTypeFluid ColorManometer Pressure RangePrice
AMARK II 40-11 in. wc0.1 in. wc to 1 in. wc15 psi0.1 in. wcPlasticInclinedRed0.1 in. wc to 1 in. wc€397.62
BMARK II 2610 psi0 in. wc to 7 in. wc10 psi0 in. wcStyrene AcrylonitrileInclined VerticalBlue0 in. wc to 7 in. wc€549.18
AMARK II M-700PA700 Pa10 Pa to 700 Pa10 psi10 PaPlasticInclined VerticalRed10 Pa to 700 Pa€91.87
DWYER INSTRUMENTS -

1211 Series Slack Tube Manometers

StyleModelMax. PressurePressureMin. PressureHousing MaterialTypeScale UnitsManometer Pressure RangeSlack Tube LengthPrice
A1211-3650 psi-18 in. wc to +18 in. wc-18 in. wcVinyl-Plastic-In Wc-18 in. wc to +18 in. wc36"€286.94
A1211-6050 psi-30 in. wc to +30 in. wc-30 in. wcVinyl-Plastic-In Wc-30 in. wc to +30 in. wc60"€399.72
A1211-850 psi-4 in. wc to +4 in. wc-4 in. wcVinyl-Plastic-In Wc-4 in. wc to +4 in. wc8"€233.18
A1211-4850 psi-24 in. wc to +24 in. wc---In Wc--€388.28
A1211-12050 psi-60 in. wc to +60 in. wc-60 in. wcVinyl-Plastic-in. wc-60 in. wc to +60 in. wc120"€413.10
A1211-1250 psi-6 in. wc to +6 in. wc-6 in. wcVinyl-Plastic-In Wc-6 in. wc to +6 in. wc12"€261.60
A1211-7250 psi-36 in. wc to +36 in. wc-36 in. wcVinyl-Plastic-In Wc-36 in. wc to +36 in. wc72"€399.72
B1211-3050 psi-15 in. wc to +15 in. wc-15 in. wcVinyl PlasticFlexible U TubeIn Wc-15 in. wc to +15 in. wc30"€294.13
A1211-1650 psi-8 in. wc to +8 in. wc-8 in. wcVinyl-PlasticSlack Tube ManometerIn Wc-8 in. wc to +8 in. wc16"€281.86
DWYER INSTRUMENTS -

100 Series Durablock Solid Plastic Portable Manometers

StyleModelPressureMax. PressureMax. Operating PressureMin. PressureHousing MaterialTypeIncluded Gas Pressure KitFluid ColorPrice
A104-100 in. wc to 10 in. wc-------€1,355.15
B102.50.2 in. wc to 2 in. wc2 in. wc100 psi0.2 in. wcPlasticInclinedNoRed€1,380.88
DWYER INSTRUMENTS -

Digital Manometers

StyleModelMax. PressurePressureMin. PressureProcess Connection TypeBattery TypeProcess Connection SizeOperating PressurePressure TypePrice
ADPG-110---NPT2 x AAA--Pressure€661.53
B477-1T-AV20 in. wc0 in. wc to 20 in. wc0 in. wcHose Barb9V Alkaline1/8", 3/16"0 in. wc to 20 in. wc-€1,496.29
C478A-160 in. wc-60 in. wc to +60 in. wc-60 in. wcHose Barb9V3/16", 1/4"-60 in. wc to +60 in. wcDifferential€465.90
StyleModelMax. PressurePressureMax. Operating PressureMin. PressureFor Tubing Dia.Process Connection TypeProcess Connection SizeOperating PressurePrice
A477B-23 psig0 in. wc to 40 in. wc40 in. wc0 in. wc1/8", 1/2"Hose Barb1/8", 3/16"0 kPa to 9.96 kPa€801.23
A477B-13 psig0 in. wc to 20 in. wc20 in. wc0 in. wc1/8", 1/2"Hose Barb1/8", 3/16"0 kPa to 4.98 kPa€801.23
A477B-410 psi0 psi to 10 psi10 psi0 psi1/8", 1/2"Hose Barb1/8", 3/16"0 kPa to 68.95 kPa€801.23
A477B-315 psig0 in. wc to 200 in. wc200 in. wc0 in. wc1/8", 1/2"Hose Barb1/8", 3/16"0 kPa to 49.82 kPa€801.23
A477B-530 psi0 psi to 30 psi30 psi0 psi1/8", 1/2"Hose Barb1/8", 3/16"0 kPa to 206.9 kPa€801.23
A477B-650 psi0 psi to 50 psi50 psi0 psi1/8"Compression1/8"0 kPa to 344.7 kPa€801.23
A477B-7100 psi0 psi to 100 psi100 psi0 psi1/8"Compression1/8"0 kPa to 689.5 kPa€801.23
UEI TEST INSTRUMENTS -

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

ModelItemPrice (ex. VAT)
EM201B-NCU7DWC€434.91
TSI ALNOR -

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

ModelItemPrice (ex. VAT)
5825CU7CQQ€1,037.61
TESTO -

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

ModelItemPrice (ex. VAT)
0560 1510 01CU6KMQ€245.93
GRAINGER -

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

ModelItemPrice (ex. VAT)
5MZC5CP8KJR€39.13
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
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, Backlit LCD, 1/4 Inch Hose Barb

ModelItemPrice (ex. VAT)
EM152CX4NPT€225.94
EXTECH -

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

ModelItemPrice (ex. VAT)
407910-NISTCP4VPB€693.92
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€507.43

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.