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Precision Matters — Especially on the Production Floor

Whether you're producing automotive parts, pharmaceutical products, food & beverage goods, or industrial components, maintaining accurate measurements and process control is essential. Because when your business relies on accuracy and efficiency, cutting corners isn’t an option. That’s why top manufacturers trust Alpha Controls & Instrumentation for high-performance measurement, calibration, and automation solutions.

Productionfloor
Alpha Lab 093

Let’s Build a More Precise, Efficient, and Compliant Manufacturing Process

Our industry-leading instrumentation solutions ensure you maintain tight process control, reduce errors, and achieve regulatory compliance with confidence. Your production line deserves the best in instrumentation and automation. With Alpha Controls, you get trusted expertise, cutting-edge technology, and world-class service to keep your operations running at peak performance. 

Discover More About Manufacturing with Brand's Brands

Quality Control vs Compliance: What Every Manufacturer Needs to Know - Brand's Brands Episode 34

The Critical Role of Intrinsically Safe Equipment in Industrial Safety - Brand's Brands Episode 29

The 3 Most Popular Methods for Calibrating Your Humidity Sensors - Brand's Brands Episode 13

Highlighted Brands

Burns DO brand tag

Burns Engineering

Burns Engineering is an industry-leading manufacturer of high performance temperature measurement products and engineered solutions for temperature critical processes in the...

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L J Star 01004 original

L.J. Star

L.J. Star Incorporated manufactures process observation equipment for manufacturers in many process control industries, including pharmaceutical, food and beverage, oil and gas,...

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R Stahl 01007 original

R. Stahl

R. STAHL is acknowledged as the world's foremost innovator in explosion proof and explosion protected components and systems for automation, control and distribution, operations...

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Setra Systems 01001 original

Setra Systems

Founded in 1967, Setra Systems, Inc. is a leading designer and manufacturer of pressure, acceleration, and weight sensing devices. Setra has devoted its engineering and...

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Quatrosense Environmental Ltd 01021 original

Quatrosense Environmental Ltd.

Quatrosense Environmental Ltd. (QEL) manufactures and markets a wide selection of instrumentation for hazardous gas detection, assisting their customers in the protection of...

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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 Manufacturing Products

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Dwyer

A-460 Plastic Envelope for Inclined Gages

Plastic envelope for inclined gages 170, 171, 172.

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$25.76 CAD
Normally ships in 3-4 weeks
A 459 Cable Hanger 05177
Dwyer

A-459 Cable Hanger

Cable hanger

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$116.78 CAD
Normally ships in 3-4 weeks
A 457 Counterweight 08429
Dwyer

A-457 Counterweight

7.76 oz (220 g) counterweight

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$6.60 CAD
Normally ships in 3-4 weeks
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Dwyer

A-456 Mating cable, 36", spliced leads

Mating cable, 36", spliced leads

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$155.60 CAD
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Dwyer

A-455 Power adapter & signal cable, 230 VAC

Power adapter & signal cable, 230 VAC

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$265.57 CAD
Normally ships in 3-4 weeks
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Dwyer

A-454 Power adapter & signal cable

Power adapter & signal cable, 115 VAC

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$287.84 CAD
Normally ships in 3-4 weeks
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Dwyer

A-450 Replacement sintered filter for Series HHT

Replacement sintered filter for Series HHT

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$22.27 CAD
Normally ships in 3-4 weeks
A 449 Remote display with mini USB display 08673
Dwyer

A-449 Remote display with mini USB display

Remote display with mini USB display

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$140.17 CAD
Normally ships in 3-4 weeks
A 448 3 Piece Magnet Kit for Mounting 08509
Dwyer

A-448 3-Piece Magnet Kit for Mounting

3-piece magnet kit for mounting Magnehelic® gage directly to a magnetic surface, 3.3" x 1.7" x .5", .20 .lb

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$30.09 CAD
Normally ships in 3-4 weeks
A 445 D U Bracket Mounting Kit 08584
Dwyer

A-445D U-Bracket Mounting Kit

U-bracket mounting kit for 2.5" gage

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$9.82 CAD
Normally ships in 3-4 weeks
A 445 B U Bracket Mounting Kit 08583
Dwyer

A-445B U-Bracket Mounting Kit

U-Bracket Mounting Kit for 1.5" Gage

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$8.00 CAD
Normally ships in 3-4 weeks
A 440 Weatherproof IP65 cover with fly wire holes 08598
Dwyer

A-440 Weatherproof IP65 cover with fly-wire holes.

Weatherproof IP65 cover with fly-wire holes.

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$6.00 CAD
Normally ships in 3-4 weeks
A 439 Weatherproof IP65 cover 08597
Dwyer

A-439 Weatherproof IP65 cover.

Weatherproof IP65 cover.

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$6.00 CAD
Normally ships in 3-4 weeks
A 438 Surface Mounting Bracket 05092
Dwyer

A-438 Surface Mounting Bracket

Surface mounting bracket for use with ISDP pressure transmitters

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$45.65 CAD
Normally ships in 1-2 weeks
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Dwyer

A-434 Portable Kit

Portable kit for Series 2-5000 Minihelic® II gage.

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$102.85 CAD
Normally ships in 3-4 weeks
A 433 Steel carrying case for air velocity meter 08801
Dwyer

A-433 Steel carrying case for air velocity meter

Steel carrying case for air velocity meter, No. 400-10.

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$454.92 CAD
Normally ships in 3-4 weeks
A 432 Plastic Carrying Case 05076
Dwyer

A-432 Plastic Carrying Case

Plastic carrying case for Magnehelic® gage of standard range

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$129.54 CAD
Normally ships in 1-2 weeks
A 431 Steel carrying case 08800
Dwyer

A-431 Steel carrying case

Steel carrying case for air velocity meter, No. 400-5.

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$487.39 CAD
Normally ships in 3-4 weeks
A 421 Static pressure tip 08609
Dwyer

A-421 Static pressure tip

Static pressure tip

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$73.35 CAD
Normally ships in 3-4 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

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$56.53 CAD
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

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$25.33 CAD
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

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$36.64 CAD
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

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$36.64 CAD
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

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$25.84 CAD
Normally ships in 2-3 weeks
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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".

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$307.53 CAD
Normally ships in 3-4 weeks
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Dwyer

A-405 Plastic Carrying Case

Plastic carrying case for portable inclined gages 109, 100.5, 104-6, 102, 102.5 - 13-1/2" x 10" x 2-3/8".

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$143.57 CAD
Normally ships in 3-4 weeks
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Dwyer

A-404 Plastic Carrying Case

Plastic carrying case for portable inclined gages 100, 101, 108, 115 - 12-1/4" x 6-1/4" x 1-3/4".

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$130.99 CAD
Normally ships in 3-4 weeks
A 402 A Carrying Case 05079
Dwyer

A-402A Carrying Case

Tough gray nylon pouch to protect and series 477AV manometer

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$113.99 CAD
Normally ships in 1-2 weeks
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Dwyer

A-401 Plastic Carrying Case

Plastic carrying case (7-9/16" x 5-7/8" x 2-13/16").

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$72.34 CAD
Normally ships in 3-4 weeks
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Dwyer

A-399 Duct Pressure Monitor Kit

Duct pressure monitor kit

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$126.82 CAD
Normally ships in 2-3 weeks
A 397 Step Drill for 316 in to 12 in Holes 05228
Dwyer

A-397 Step Drill for 3/16 in to 1/2 in Holes

Fast, convenient installation of pitot tubes in sheet metal ducts

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$149.35 CAD
Normally ships in 1-2 weeks
A 390 Extra vanes 08834
Dwyer

A-390 Extra vanes

Extra vanes, pkg. of 2

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$34.43 CAD
Normally ships in 3-4 weeks
A 389 Mounting Bracket 09455
Dwyer

A-389 Mounting Bracket

Mounting bracket, 16 ga steel, zinc plated and Dichromate dipped for corrosion resistance

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$22.95 CAD
Normally ships in 2-3 weeks
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Dwyer

A-375 Compression fitting connections

Compression fitting connections, 1/8" tube to 1/8" NPT male

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$11.22 CAD
Normally ships in 3-4 weeks
A 371 Surface Mounting Bracket 05072
Dwyer

A-371 Surface Mounting Bracket

Surface mounting bracket for use with medium pressure or high pressure Magnehelic models only

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$105.74 CAD
Normally ships in 1-2 weeks
A 370 Flush Mount Bracket 05083
Dwyer

A-370 Flush Mount Bracket

Flush mount bracket for Capsuhelic gauge

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$92.14 CAD
Normally ships in 1-2 weeks
A 369 Stand Hang Bracket 05067
Dwyer

A-369 Stand-Hang Bracket

Stand-hang bracket, aluminum, for Magnehelic® gage

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$33.49 CAD
Normally ships in 1-2 weeks
A 368 Surface Mounting Plate 05070
Dwyer

A-368 Surface Mounting Plate

Surface mounting plate, aluminum, for Magnehelic gage

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$21.34 CAD
Normally ships in 1-2 weeks
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Dwyer

A-364 Magnet Assembly

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

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$20.91 CAD
Normally ships in 3-4 weeks
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Dwyer

A-363 Scale clamp bar for 1221 manometer

Scale clamp bar for 1221 manometer

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$16.07 CAD
Normally ships in 3-4 weeks
A 362 Stand hang Bracket 08515
Dwyer

A-362 Stand-hang Bracket

Stand-hang bracket, aluminum, for Minihelic® II gage.

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$48.45 CAD
Normally ships in 3-4 weeks
A 360 Aluminum DIN rail 08537
Dwyer

A-360 Aluminum DIN rail

Aluminum DIN rail - only available in 1 m length (2.8 ft).

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$22.19 CAD
Normally ships in 3-4 weeks
A 357 Tube Holder 05233
Dwyer

A-357 Tube Holder

Thermometer and terminal tube holder, stainless steel wire.

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$14.96 CAD
Normally ships in 1-2 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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$10.63 CAD
Normally ships in 3-4 weeks
A 354 Magnetic Mounting 08572
Dwyer

A-354 Magnetic Mounting

Magnetic mounting, edge style, secures edge of acrylic manometer with No. 10-32 machine screw and boots insert.

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$26.69 CAD
Normally ships in 3-4 weeks
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Dwyer

A-348 Carbon Steel Adapter

Carbon steel adapter, 1/8" x 1-1/2" NPT.

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$82.45 CAD
Normally ships in 3-4 weeks
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Dwyer

A-347-SS Stainless steel adapter

Stainless steel adapter, 1/8" x 1-1/4" NPT.

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$202.30 CAD
Normally ships in 3-4 weeks
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Dwyer

A-347 carbon steel adapter.

1/8 x 1-1/4" NPT carbon steel adapter.

Buy now!
$64.52 CAD
Normally ships in 3-4 weeks