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Precision & Performance in Every Mission

In defense applications, measurement accuracy and system reliability directly impact mission success. Our high-performance instrumentation is engineered to perform in extreme conditions and ensure that your systems function as intended under the most demanding environments, including high-altitude, extreme temperatures, and high-shock environments.
 

Airforceheli
ARW9553

Strengthening Canada's Defense Capabilities

As a trusted partner in the defense and aerospace sectors, Alpha Controls plays a role in supporting Canada’s leadership in military technology and innovation. From ground vehicles to aerospace technologies, we support defense professionals with customized solutions that improve system performance and safeguard mission-critical operations.

Discover More About The Defense Industry with Brand's Brands

How Instrumentation Drives Electric Vehicle (EV) Production - Brand's Brands Episode 28

The Technology Behind Aerospace Breakthroughs (That Nobody Talks About) - Brand's Brands Episode 31

Back to Basics: Particle Counting 101 - Brand's Brands Episode 12

Highlighted Brands

Alicat Scientific 01005 original

Alicat Scientific

Alicat Scientific is an ISO 9001 manufacturer of mass flow meters, mass flow controllers, pressure controllers and digital pressure gauges for gases and liquids. Alicat...

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Fluke Calibration 01008 original

Fluke Calibration

Fluke Calibration is a leader in precision calibration instruments, equipment, service and software for electrical, RF, temperature, pressure and flow measurements. Calibration...

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Spectrex Inc 01024 xl

Spectrex Inc.

Spectrex is a leader in the flame and open path gas detectors field. Their products are designed to the highest safety requirements for high risk industries and commercial...

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Turbines Inc 08668 original

Turbines Inc.

Founded in 1975, Turbines Incorporated designs and manufactures reliable, competitively priced liquid, gas and cryogenic turbine flow meters, electronic monitors, accessories,...

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Highlighted Services

Chemicalcalibrationheader

Calibration

Trust Alpha Controls for precise, reliable calibration services that keep your measurements accurate and compliant. With decades of expertise, we deliver confidence and...

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Want to Extend the Life of Your Validation Equipment

Validation

Compliance Without the Hassle. Leave Validation to the Experts. When regulations tighten and timelines matter, you need a partner who understands both the standards and the...

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All Defense Products

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45 26 SS SS Float 08422
Dwyer

45-26SS SS Float

SS Float

Buy now!
$753.65 USD
Normally ships in 3-4 weeks
121 14 1 Body Gasket 08421
Dwyer

121-14-1 Body Gasket

Body Gasket

Buy now!
$95.40 USD
Normally ships in 3-4 weeks
72 204 T PTFE body gasket 08419
Dwyer

72-204T PTFE body gasket

PTFE body gasket

Buy now!
$115.25 USD
Normally ships in 3-4 weeks
AP1 36 Thermo anemometer air velocity temperature probe 08784
Dwyer

AP1-36 Thermo anemometer air velocity & temperature probe

Thermo anemometer air velocity & temperature probe with coiled cable, 36" insertion length

Buy now!
$351.65 USD
Normally ships in 3-4 weeks
A 632 12 npt adapter 08543
Dwyer

A-632 1/2" npt adapter

1/2" npt adapter

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$126.75 USD
Normally ships in 3-4 weeks
PLS EXT GS 048 48 galvanized extension 08444
Dwyer

PLS-EXT-GS-048 48" galvanized extension

48" galvanized extension

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$208.50 USD
Normally ships in 3-4 weeks
PLS EXT GS 036 36 galvanized extension 08443
Dwyer

PLS-EXT-GS-036 36" galvanized extension

36" galvanized extension

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$164.70 USD
Normally ships in 3-4 weeks
PLS EXT GS 024 24 galvanized extension 08442
Dwyer

PLS-EXT-GS-024 24" galvanized extension

24" galvanized extension

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$120.90 USD
Normally ships in 3-4 weeks
PLS EXT GS 018 18 galvanized extension 08441
Dwyer

PLS-EXT-GS-018 18" galvanized extension

18" galvanized extension

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$99.00 USD
Normally ships in 3-4 weeks
PLS EXT GS 012 12 galvanized extension 08440
Dwyer

PLS-EXT-GS-012 12" galvanized extension

12" galvanized extension

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$77.10 USD
Normally ships in 3-4 weeks
PLS EXT GS 006 6 galvanized extension 08439
Dwyer

PLS-EXT-GS-006 6" galvanized extension

6" galvanized extension

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$55.20 USD
Normally ships in 3-4 weeks
PLS EXT SS 048 48 Stainless extension 08438
Dwyer

PLS-EXT-SS-048 48" Stainless extension

48" stainless extension

Buy now!
$237.00 USD
Normally ships in 3-4 weeks
PLS EXT SS 042 42 Stainless extension 08437
Dwyer

PLS-EXT-SS-042 42" Stainless extension

42" stainless extension

Buy now!
$213.60 USD
Normally ships in 3-4 weeks
VA7 Acrylic tripod for single meter 09532
Dwyer

VA7 Acrylic tripod for single meter.

Acrylic tripod for single meter.

Buy now!
$154.15 USD
Normally ships in 3-4 weeks
A 450 Replacement sintered filter for Series HHT 08670
Dwyer

A-450 Replacement sintered filter for Series HHT

Replacement sintered filter for Series HHT

Buy now!
$12.85 USD
Normally ships in 3-4 weeks
A 287 Mounting bracket 08669
Dwyer

A-287 Mounting bracket

Mounting bracket for pipe or surface mounting (includes bracket and two 2" U-bolts)

Buy now!
$69.95 USD
Normally ships in 3-4 weeks
A RHP RT Retrofit tool for fitting O ring 08668
Dwyer

A-RHP-RT Retrofit tool for fitting O-ring

Retrofit tool for fitting O-ring on RHP-D/M models for new filter A-RHP-FC

Buy now!
$39.15 USD
Normally ships in 3-4 weeks
A 493 Static Pressure Tip 07372
Dwyer

A-493 - Static Pressure Tip

8" straight SS static pressure tip with mounting flange, 1/4" hose barb

Buy now!
$11.75 USD
Normally ships in 2-3 weeks
A 491 Static Pressure Tip 07371
Dwyer

A-491 - Static Pressure Tip

6" straight SS static pressure tip with mounting flange, 1/4" hose barb

Buy now!
$11.20 USD
Normally ships in 2-3 weeks
A 420 A Static Pressure Pickup 07370
Dwyer

A-420A - Static Pressure Pickup

Used to pick up or sense static pressure drop across air filters & cooling coils

Buy now!
$32.45 USD
Normally ships in 2-3 weeks
A 419 A Static Pressure Pickup 07369
Dwyer

A-419A - Static Pressure Pickup

Used to pick up or sense static pressure drop across air filters & cooling coils

Buy now!
$14.55 USD
Normally ships in 2-3 weeks
A 418 N Static Pressure Pickup 07368
Dwyer

A-418N Static Pressure Pickup

Used to pick up or sense static pressure drop across air filters & cooling coils

Buy now!
$21.00 USD
Normally ships in 2-3 weeks
A 418 E Static Pressure Pickup 07367
Dwyer

A-418E Static Pressure Pickup

Used to pick up or sense static pressure drop across air filters & cooling coils

Buy now!
$21.00 USD
Normally ships in 2-3 weeks
A 418 A Static Pressure Pickup 07366
Dwyer

A-418A Static Pressure Pickup

Used to pick up or sense static pressure drop across air filters & cooling coils

Buy now!
$14.85 USD
Normally ships in 2-3 weeks
A 417 A Static Pressure Pickup 07365
Dwyer

A-417A Static Pressure Pickup

Buy now!
$14.85 USD
Normally ships in 2-3 weeks
TS 6 PTC Sensor Probe 07359
Dwyer

TS-6 PTC Sensor Probe

PTC Sensor, Polyamide Resin Coated Brass Sheath, 5 ft (1.5 m) cable.

Buy now!
$16.50 USD
Normally ships in 1-2 weeks
TS 51 PTC Sensor Probe 07358
Dwyer

TS-51 PTC Sensor Probe

PTC Sensor, PVC Sheath, PVC Cable, 10 ft (3 m) cable

Buy now!
$17.75 USD
Normally ships in 1-2 weeks
A 490 W 6 Replacement Sensor for 490 W 6 HKIT 07336
Dwyer

A-490W-6 Replacement Sensor for 490W-6-HKIT

Replacement Sensor for 490W-6-HKIT

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$2,452.30 USD
Normally ships in 2-3 weeks
TP25 Sensor Tape 07319
Dwyer

TP25 - Sensor Tape

Sensing tape is 1" wide and can be bought in lengths

Buy now!
$294.00 USD
Normally ships in 1-2 weeks
TP15 Sensor Tape 07318
Dwyer

TP15 Sensor Tape

Sensing tape is 1" wide and can be bought in lengths

Buy now!
$209.55 USD
Normally ships in 1-2 weeks
A 228 Stainless Steel Flex Hose 07309
Dwyer

A-228 Stainless Steel Flex Hose

flex hose, 12" (30.48 cm) long, 1/8" male NPT connections

Buy now!
$61.25 USD
Normally ships in 2-3 weeks
A 413 Steel carrying case 08571
Dwyer

A-413 Steel carrying case

Steel carrying case for portable draft gages 104-8, 104-10 and 48" and larger Slack Tube® manometers - 18-1/2" x 4-3/8" x 2-1/4".

Buy now!
$177.35 USD
Normally ships in 3-4 weeks
1227 CC Vinyl Carrying Case 08570
Dwyer

1227-CC Vinyl Carrying Case

Vinyl carrying case for the 1227 manometer.

Buy now!
$34.15 USD
Normally ships in 3-4 weeks
A 364 Magnet Assembly 08569
Dwyer

A-364 Magnet Assembly

Magnet assembly for 1222 manometers, 2 required (3 required for 1222-36 and M-1000).

Buy now!
$12.05 USD
Normally ships in 3-4 weeks
A 356 Gage Plug 08568
Dwyer

A-356 Gage Plug

Gage plug with retainer loop, polyethylene plastic, for 1/4" ID tubing, slip loop over tubing OD and insert plug for seal.

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$6.15 USD
Normally ships in 3-4 weeks
A HKIT 510 Pressure test plug adapter 08567
Dwyer

A-HKIT-510 Pressure test plug adapter

Pressure test plug adapter for the 490A-HKIT, 1/16˝ dia x 1-1/2˝ length (2 per kit)

Buy now!
$162.55 USD
Normally ships in 3-4 weeks
A HKIT BFIT Adapter fitting kit 08566
Dwyer

A-HKIT-BFIT Adapter fitting kit

Adapter fitting kit, includes pair of bleed fitting assemblies.

Buy now!
$79.45 USD
Normally ships in 3-4 weeks
UHH ICHRG Dual USB wall or auto charger 08782
Dwyer

UHH-ICHRG Dual USB wall or auto charger

Dual USB wall or auto charger with international adapters. (1.0 A)

Buy now!
$35.25 USD
Normally ships in 3-4 weeks
AP1 24 Thermo anemometer air velocity temperature probe 08781
Dwyer

AP1-24 Thermo anemometer air velocity & temperature probe

Thermo anemometer air velocity & temperature probe with coiled cable, 24" insertion length

Buy now!
$338.50 USD
Normally ships in 3-4 weeks
AP1 18 Thermo anemometer air velocity temperature probe 08780
Dwyer

AP1-18 Thermo anemometer air velocity & temperature probe

Thermo anemometer air velocity & temperature probe with coiled cable, 18" insertion length

Buy now!
$331.20 USD
Normally ships in 3-4 weeks