Pitot Tubes | Raptor Supplies Australia
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Pitot Tubes

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Pitot tubes are suitable for measuring fluid flow velocity. They are used in aviation, meteorology and fluid dynamics. They operate based on the principle of converting fluid kinetic energy into... Read More

DWYER INSTRUMENTS -

PAFS-1000 Series Averaging Flow Sensors

DWYER INSTRUMENTS PAFS-1002A
StyleModelDuct Dia.Insert LengthLengthTemp. RangePrice (inc. GST)
APAFS-10023.156"3.156"3 5/32"40° to 120°FA$ 27.57
APAFS-10035.406"-5 13/32"40°F to 120°FA$ 31.35
APAFS-10047.656"-7 21/32"40°F to 120°FA$ 40.25
APAFS-10059 29/32"-9 29/32"40°F to 120°FA$ 52.86
APAFS-100612 1/2"-12 1/2"40°F to 120°FA$ 104.66
APAFS-100714 3/4"-14 3/4"40°F to 120°FA$ 123.88
APAFS-100817 1/8"-17 1/8"40° to 120°FA$ 123.88
APAFS-100919.406"-19 13/32"40°F to 120°FA$ 155.27
APAFS-101021.656"21.656"21 21/32"40°F to 120°FA$ 171.27
APAFS-101123.906"23.906"23 29/32"40°F to 120°FA$ 184.90
DWYER INSTRUMENTS -

160 Series Stainless Steel Pitot Tubes

DWYER INSTRUMENTS 166-6-CFA
StyleModelItemPrice (inc. GST)
A166-6-CFPocket-size Pitot TubeA$ 361.45
A160-12Standard Pitot TubeA$ 281.64
A160-8Standard Pitot TubeA$ 282.36
A160-18Standard Pitot TubeA$ 266.22
A160-24Standard Pitot TubeA$ 290.65
A160-36Standard Pitot TubeA$ 296.79
A160-48Standard Pitot TubeA$ 327.50
A167-6Standard Pitot TubeA$ 290.11
A167-12Standard Pitot TubeA$ 290.11
A160-120Standard Pitot TubeA$ 1943.96
A160-12-CFStandard Pitot TubeA$ 323.31
A160-168Standard Pitot TubeA$ 4577.74
A160-216Standard Pitot TubeA$ 5594.36
A160-24-CFStandard Pitot TubeA$ 358.82
A160-60Standard Pitot TubeA$ 512.51
RFQ
A160-96Standard Pitot TubeA$ 1461.72
DWYER INSTRUMENTS -

MAFS Series Metal Averaging Flow Sensors

DWYER INSTRUMENTS MAFS-32A
StyleModelAccuracyDuct Dia.Insert LengthProbe LengthPrice (inc. GST)
AMAFS-32-/+ 2% Full Scale32"-32"A$ 443.72
AMAFS-20-/+ 2% Full Scale20"-20"A$ 316.10
AMAFS-22-/+ 2% Full Scale22"22"22"A$ 349.96
AMAFS-18-/+ 2% Full Scale18"-18"A$ 308.18
AMAFS-14-/+ 2% Full Scale14"-14"A$ 254.32
AMAFS-10-/+ 2% Full Scale10"-10"A$ 175.13
AMAFS-46-/+ 2% Full Scale46"-46"A$ 617.00
AMAFS-30-/+ 2% Full Scale30"30"30"A$ 427.19
AMAFS-28-/+ 2% Full Scale28"28"28"A$ 397.00
AMAFS-24-/+ 2% Full Scale24"24"24"A$ 400.38
AMAFS-16-/+ 2% Full Scale16"16"16"A$ 284.28
AMAFS-34-/+ 2% Full Scale34"-34"A$ 461.88
AMAFS-12-/+ 2% Full Scale12"-12"A$ 235.56
AMAFS-08-/+ 2% Full Scale8"-8"A$ 201.68
AMAFS-04-/+ 2% Full Scale4"4"4"A$ 157.54
AMAFS-44-/+ 2% Full Scale44"-44"A$ 583.07
AMAFS-42-/+ 2% Full Scale42"-42"A$ 563.08
AMAFS-40-/+ 2% Full Scale40"-40"A$ 533.40
AMAFS-38-/+ 2% Full Scale38"-38"A$ 510.77
AMAFS-36-/+ 2% Full Scale36"-36"A$ 467.69
AMAFS-26-/+ 2% Full Scale26"26"26"A$ 377.87
AMAFS-48-/+ 3% Full Scale48"-48"A$ 629.86
AMAFS-06-/+ 3% Full Scale6"-6"A$ 198.41
DWYER INSTRUMENTS -

Tubes

DWYER INSTRUMENTS 166TA
DWYER INSTRUMENTS AFG-2B
StyleModelPrice (inc. GST)
A166TA$ 1077.08
BAFG-2A$ 1900.66
DWYER INSTRUMENTS -

160S Series 'S' Type Stainless Steel Pitot Tubes

DWYER INSTRUMENTS 160S-18PMA
StyleModelPrice (inc. GST)
A160S-18PMA$ 2269.38
A160S-36PMA$ 2684.16
A160S-36A$ 866.86
A160S-72A$ 1191.32
DWYER INSTRUMENTS -

DS Series In-Line Flow Sensors

DWYER INSTRUMENTS DS-300-3A
DWYER INSTRUMENTS DS-300-4B
StyleModelPipe SizePrice (inc. GST)
ADS-300-33"A$ 694.97
BDS-300-44"A$ 890.52
DWYER INSTRUMENTS -

Pitot Tube, Standard, 5/16 Inch Diameter, 18 Inch Length

Pitot Tube, Standard, 5/16 Inch Diameter, 18 Inch Length
ModelItemPrice (inc. GST)
160FAH8GLDA$ 531.58

Features

Dwyer Instruments 160 Series Pitot Tubes:

  • They are equipped with connections that are silver soldered for leakproof operations.
  • These Dwyer 160 Series pitot tubes feature stainless steel construction for structural rigidity and resisting corrosion on exposed surfaces.
  • They have ASHRAE design tips for reducing calibration downtime.
  • The static pressure port is parallel to the sensing tube to allow easy alignment of the tube with airflow.

Dwyer Instruments MAFS Series Flow Sensors:

  • These flow sensors feature dual bard connection type for minimising the risk of leaks or disconnections during operation.
  • They have a gasket maximum temperature of -31 degrees to 230 degrees F, allowing reliable sealing even in environments with fluctuating temperatures.
  • These MAFS Metal Averaging sensors offer Grade AA6063, constructed from high-quality aluminum alloy, ensuring durability and corrosion resistance.
  • They have a maximum flow design of 12000 FPM for applications with demanding airflow conditions, ensuring accurate measurements.

Frequently Asked Questions

What are the benefits of using pitot tubes for airflow measurement?

Pitot tubes offer accurate and reliable measurements of fluid flow velocity, are relatively simple to install and operate and can withstand a wide range of operating conditions.

What factors can affect the accuracy of pitot tube measurements?

Improper installation, blockage or damage to the sensing ports, variations in fluid density and changes in temperature & pressure can affect the accuracy of pitot tube measurements.

How do I select the right pitot tube for my application?

Major factors include fluid type, flow velocity range, temperature and pressure conditions and mounting requirements specific to your application.

What safety precautions should I consider while using these pitot tubes?

  • Wear appropriate personal protective equipment (PPE), such as safety glasses and gloves.
  • Securely mount and align pitot tubes to prevent dislodging or misalignment.
  • Use guardrails or fall protection when accessing elevated locations or confined spaces.
  • Exercise caution to avoid contact with moving parts during installation or servicing.
  • Maintain adequate ventilation in enclosed spaces to prevent hazardous fume buildup.
  • Follow proper electrical safety procedures if you use these pitot tubes with electrical equipment.
  • Safely release pressure from pressurized systems before installing or removing pitot tubes.
  • Regularly inspect pitot tubes for damage and replace defective components promptly.

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