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Precision That Drives Efficiency

HVAC systems rely on accurate airflow, pressure, temperature, and humidity monitoring to function at their best. When sensors drift out of calibration or instruments lose accuracy, it can lead to higher energy costs, poor system performance, and compliance issues. That’s why top HVAC engineers, facility managers, and technicians trust Alpha Controls as their precision partner. 
 

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Alpha Lab 181

Reliable HVAC Instrumentation & Calibration for Peak Performance

Alpha Controls delivers high-precision instrumentation and accredited calibration services that help HVAC systems operate at peak performance. Supporting efficiency, safety, and compliance, our solutions enable reliable, data-driven decision-making across commercial buildings, industrial ventilation systems, and controlled environments such as cleanrooms and laboratories.

Discover More About HVAC and Building Automation with Brand's Brands

How a Simple Temperature Switch Can Save You from Major Downtime - Brand's Brands Episode 33

Best Practices: Refrigerant System Evacuation with NAVAC - Brand's Brands Episode 22

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

Highlighted Brands

Accutools

AccuTools

AccuTools was founded to fill a void in the development of new and innovative products in the HVAC/R, automotive diagnostics, and test instrument markets. Their trademarked...

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Dwyersquare

Dwyer

Dwyer is a global leader in designing and manufacturing innovative controls, sensors and instrumentation solutions. That's because they work tirelessly to get it right -...

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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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Bacharach

Bacharach

Bacharach is a global leader in the design, manufacture, and service of gas detection, monitoring and analysis instrumentation for the HVAC and refrigeration industries. ...

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Ee logo

E+E Elektronik

E+E Elektronik specializes in the development and production of sensors for measurement of relative humidity, CO2, air velocity, mass flow and humidity calibration systems. E+E...

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Fluke 01020 original

Fluke

Fluke Corporation is the world leader in the manufacture, distribution and service of electronic test tools and software. Fluke's test and measurement line includes...

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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 HVAC and Building Automation Products

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ASG CA Cable with alligator clips 6 ft length 08787
Dwyer

ASG-CA Cable with alligator clips, 6 ft length.

Cable with alligator clips, 6 ft length.

Buy now!
$60.83 CAD
Normally ships in 3-4 weeks
Mounting Brackets 06362
Partlow

Mounting Brackets

Mounting brackets for MRC 5000

Buy now!
$118.90 CAD
Normally ships in 4-6 weeks
Probe Hose Assembly 06330
Bacharach

0019-7111 Probe & Hose Assembly

12 inch probe for measuring flue gas/ambient CO and temperature

Buy now!
$302.00 CAD
Normally ships in 1-2 weeks
P51550 3 Rotor Kit 06178
Georg Fischer GF Signet

P51550-3 Rotor Kit

Rotor kit, PVDF Natural (rotor and pin)

Buy now!
$159.30 CAD
Normally ships in 2-3 weeks
P51589 Conduit Adapter Kit 06177
Georg Fischer GF Signet

P51589 Conduit Adapter Kit

Conduit adapter kit

Buy now!
$130.95 CAD
Normally ships in 2-3 weeks
P31934 Conduit Cap 06176
Georg Fischer GF Signet

P31934 Conduit Cap

Conduit cap

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$36.45 CAD
Normally ships in 2-3 weeks
P31542 Red Sensor Cap 06175
Georg Fischer GF Signet

P31542 Red Sensor Cap

Red sensor cap

Buy now!
$36.45 CAD
Normally ships in 2-3 weeks
P31536 Polypro Sensor Plug 06174
Georg Fischer GF Signet

P31536 Polypro, Sensor Plug

Polyro sensor plug

Buy now!
$137.70 CAD
Normally ships in 2-3 weeks
A 222 vinyl Tubing 240 ID x 375 OD per foot 07284
Dwyer

A-222 vinyl Tubing (.240" ID x .375" OD) per foot

Clear flexible vinyl tubing

Buy now!
$1.45 CAD
Normally ships in 1-2 weeks
Alpha Controls logo with text stating no product image available
Edgetech Instruments

BTDAQ Output Data Kit

Converts serial output from DewMaster to Bluetooth & captures the data into an EXCEL spreadsheet

Buy now!
$1,278.75 CAD
Normally ships in 3-4 weeks
SERIALDAQ Output Capturer TXT to USB 06041
Edgetech Instruments

SERIALDAQ Output Capturer TXT to USB

Captures serial output (TXT) to USB memory stick

Buy now!
$596.75 CAD
Normally ships in 3-4 weeks
Alpha Controls logo with text stating no product image available
Edgetech Instruments

CASE1630 Transportaion Case

Foam lined transportation case specified to protect instrumentation during shipping, tabletop version

Buy now!
$1,074.15 CAD
Normally ships in 3-4 weeks
Alpha Controls logo with text stating no product image available
Automation Products Group

511643 AC Power Adapter With DC Output

AC power adapter with DC output

Buy now!
$102.00 CAD
Normally ships in 2-3 weeks
P52504 2 Tungsten Shaft 06191
Georg Fischer GF Signet

P52504-2 Tungsten Shaft

Tungsten shaft

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$137.70 CAD
Normally ships in 2-3 weeks
P52504 1 Stainless Steel Shaft 06190
Georg Fischer GF Signet

P52504-1 Stainless Steel Shaft

316 Stainless steel shaft

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$44.55 CAD
Normally ships in 2-3 weeks
A 310 B 3 Way Vent Valve 07349
Dwyer

A-310B 3-Way Vent Valve

Plastic 3-way vent valve

Buy now!
$30.94 CAD
Normally ships in 2-3 weeks
West PO1 C21 Option Board 06353
Partlow

West PO1-C21 Option Board

Linear output plug-in module slot 1

Call Today!
800-567-8686
Normally ships in 2-3 weeks
P52504 4 Stainless Steel Rotor Pin 06203
Georg Fischer GF Signet

P52504-4 Stainless Steel Rotor Pin

Stainless steel rotor pin

Buy now!
$25.65 CAD
Normally ships in 2-3 weeks
P52504 3 Tungsten Carbide Rotor Pin 06202
Georg Fischer GF Signet

P52504-3 Tungsten Carbide Rotor Pin

Tungsten carbide rotor pin

Buy now!
$36.45 CAD
Normally ships in 2-3 weeks
3 1500 663 Hot Tap Installation Tool 06200
Georg Fischer GF Signet

3-1500.663 Hot-Tap Installation Tool

Hot top installation tool

Buy now!
$2,829.60 CAD
Normally ships in 2-3 weeks
Alpha Controls logo with text stating no product image available
Georg Fischer GF Signet

Display Unit

Display unit for type 2260 transmitter

Buy now!
$199.80 CAD
Normally ships in 2-3 weeks
7400 0011 Lithium Battery 3 6 V Size AA 06250
Georg Fischer GF Signet

7400-0011 Lithium Battery, 3.6V, Size AA

Lithium battery, 3.6V, size AA

Buy now!
$44.55 CAD
Normally ships in 2-3 weeks
3 9000 392 Liquid Tight Connector Kit 3pc 06249
Georg Fischer GF Signet

3-9000.392 Liquid Tight Connector Kit 3pc

Liquid tight connector kit- 3 pieces

Buy now!
$129.60 CAD
Normally ships in 2-3 weeks
3 9900 397 Batch Module 06235
Georg Fischer GF Signet

3-9900.397 Batch Module

Batch module

Buy now!
$990.90 CAD
Normally ships in 2-3 weeks
3 9900 395 H COMM Module 06234
Georg Fischer GF Signet

3-9900.395 H COMM Module

H COMM module

Buy now!
$626.40 CAD
Normally ships in 2-3 weeks
3 9900 394 Direct Conductivity Resistivity Module 06233
Georg Fischer GF Signet

3-9900.394 Direct Conductivity / Resistivity Module

Direct conductivity / resistivity module

Buy now!
$483.30 CAD
Normally ships in 2-3 weeks
3 9900 393 Relay Module 06232
Georg Fischer GF Signet

3-9900.393 Relay Module

Relay module-2 DCR

Buy now!
$237.60 CAD
Normally ships in 2-3 weeks
3 9900 392 Wall Mount 06231
Georg Fischer GF Signet

3-9900.392 Wall Mount

Wall mount

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$421.20 CAD
Normally ships in 2-3 weeks
3 8058 1 Signal Converter 06230
Georg Fischer GF Signet

3-8058-1 Signal Converter

i-Go Signal Converter, wire-mount

Buy now!
$382.05 CAD
Normally ships in 2-3 weeks
Alpha Controls logo with text stating no product image available
Georg Fischer GF Signet

3-8050.392 CR200 ¼ DIN Retrofit Adapter

CR200 ¼ DIN retrofit adapter

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$221.40 CAD
Normally ships in 2-3 weeks
3 5000 399 5 x 5 Adapter Kit 06228
Georg Fischer GF Signet

3-5000.399 5" x 5" Adapter Kit

Adapter kit ( 5" x 5" )

Buy now!
$85.05 CAD
Normally ships in 2-3 weeks
3 9950 392 Connector Kit Relay 06227
Georg Fischer GF Signet

3-9950.392 Connector Kit Relay

Connector kit relay for Model 9950

Buy now!
$44.55 CAD
Normally ships in 2-3 weeks
3 9950 391 Connector Kit Controller 06226
Georg Fischer GF Signet

3-9950.391 Connector Kit Controller

Connector kit controller for Model 9950

Buy now!
$172.80 CAD
Normally ships in 2-3 weeks
Alpha Controls logo with text stating no product image available
Georg Fischer GF Signet

3-2507.081 Insert

Insert for Model 2507

Starting at
$78.30 CAD
Normally ships in 2-3 weeks
3 2507 080 5 Din Connector 06223
Georg Fischer GF Signet

3-2507.080-5 Din Connector

Din connector for Model 2507

Buy now!
$54.00 CAD
Normally ships in 2-3 weeks
Alpha Controls logo with text stating no product image available
Automation Products Group

511644 AC Power Adapter with DC O/P

AC power adapter with DC output, includes E23 mating connector

Buy now!
$115.50 CAD
Normally ships in 2-3 weeks
Alpha Controls logo with text stating no product image available
Automation Products Group

512598 Panel Mount Flange

Panel mount flange

Buy now!
$73.50 CAD
Normally ships in 2-3 weeks
Z9 A1685 ABS Plastic Carrying Case 06446
Meriam Process Technologies

Z9A1685 ABS Plastic Carrying Case

ABS plastic carrying case for M1000,M2000 & M2001

Buy now!
$401.20 CAD
Normally ships in 1-2 weeks
Z9 P1723 1 Spare Protective Boot 06445
Meriam Process Technologies

Z9P1723-1 Spare Protective Boot

Red spare protective boot

Buy now!
$62.90 CAD
Normally ships in 1-2 weeks