Tel: +6012-921 3877 ;
Fax:+6018-635 1593
Email: ;
D-2-4, Setia Walk,
Pusat Bandar Puchong,
47160 Puchong, Selangor
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Pitot Tubes

Single point sensors with velocity pressure output for indication of air flow rate
Model 166T Telescoping Stainless Steel Pitot Tube
Adjustable Design Extends Insertion Length to 36 Inches
  • Unique air flow sensor which can quickly and easily be adjusted for any duct insertion length from 11.5 to 36 inches (29.2 to 91.4 cm).
  • Now, this single compact unit can replace up to five conventional fixed length Pitot tubes.
  • For even greater convenience, it is securely protected by a custom fitted polyethylene carrying case.
  • Telescoping sections lock in place as they are extended, enabling use of the handle grip to gage proper alignment of the tip within the airstream.
Series 160 Stainless Steel Pitot Tube
ASME Design Meets AMCA and ASHRAE Codes
  • Constructed from corrosion resistant stainless steel with permanently etched insertion depth graduations for a lifetime of service.
  • The static pressure port is parallel to the sensing tube to allow quick, easy alignment of the tube with air flow. A universal model fits the user supplied 3/4" schedule 40 pipe in any length.
Series 160E Ellipsoidal Tip Pitot Tube
Designed to Meet ISO Standard 3966
  • Precision crafted tip configuration allows air to pass smoothly with minimum turbulence for consistent, reliable readings.
  • Exterior indicator arm is aligned parallel to the 5 in. (13 cm) sensing tip so you always know that unit is properly positioned inside duct.
  • Sliding depth indicators grip firmly to ensure uniform insertion - critical when making multiple measurements as part of a complete traverse; the best way to determine average velocity.
Series 160F Straight Stainless Steel Pitot Tubes
  • Constructed from corrosion resistant stainless steel for a lifetime of service.
  • Permanent, stamped insertion depth graduations on sides of the Series 160F Pitot facilitate accurate positioning.
  • Static pressure port is parallel to sensing tube allowing quick, easy alignment of tube with the air flow.
  • Straight design allows for easy insertion into ducts through grills and pressure taps as well as aids in positioning in hard to reach locations
Series 160S "S" Type Stainless Steel Pitot Tube
Large, Open Tip Design Resists Fouling; Optional Permanent Mount Models
  • For flow measurement of dirty, particulate laden air or gas streams typical in smoke stack and other environmental testing.
  • Large 5/16" dia. stainless steel tubing resists plugging under harsh, sooty conditions which quickly block conventional flow sensors.
  • Total and static pressure tubes are precisely aligned and welded together every six inches for maximum accuracy, strength and long term durability.

Air Flow Switches

Sensors with an electrical contact output at a specific air flow rate.
Model 530 Air Flow Switch
Adjustable from 400-1600 FPM, Stainless Steel Vane
  • Provides excellent sensitivity and reliability at a very reasonable price.
  • Quality features include a rugged die cast body, stainless steel vane and SPDT snap switch.
  • Unit is field adjustable from 400-1600 FPM.
  • Mounting is fast and simple, with only two screws needed. Vane fits 6" or larger ducts.
Model AAFS Adjustable Air Flow Paddle Switch
Ranges from 200 to 1800 FPM, Stainless Steel Vane, ABS Housing
  • Capable of detecting a wide range of air velocities with minimal user calibration.
  • Quality features include a stainless steel vane, galvanized steel base, and ABS enclosure.
  • Air flow proving in HVAC systems
Series AVFS Air Flow Switch
Monitors Flow in Ducts with Contact Output and Local LED Indication
  • Specifically designed to monitor air flow in ducts and provides a 3 A contact output to indicate a change or loss of flow.
  • The AVFS provides a ±5% set-point repeatability across a full scale range of 1-10 and includes a mounting bracket for quick duct mounting
Ancor Sdn Bhd
D-2-4, Setiawalk, Pusat Bandar Puchong, 47160 Puchong, Selangor, Malaysia
Tel: +6012-921 3877; +6018-623 5135,
Fax: 6018-635 1593  
Email: ;