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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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Series PMA Panel Meter Accessories 11202
Dwyer

Series PMA Panel Meter Accessories

For PPM, APM, MPM, and LTI Series Panel Meters

Starting at
$48.42 CAD
Normally ships in 2-3 weeks
LV612 P Pump Up Pump Down level control switches 13763
OMEGA

LV612-P Pump Up/Pump Down level control switches

Pump Up/Pump Down Level Controls Switches

Call Today!
800-567-8686
Normally ships in 2-3 weeks
SCD DIN Rail Temperature Process Controller 07449
Dwyer

SCD - DIN Rail Temperature/Process Controller

Multiple PID loops in a compact size

Starting at
$219.00 CAD
Normally ships in 2-3 weeks
FSW 25 Trim to Size Paddle Type Flow Switch 13746
OMEGA

FSW-25 Trim to Size Paddle Type Flow Switch

Trim to Size Paddle Type Liquid Flow Switch

Call Today!
800-567-8686
Normally ships in 2-3 weeks
FS 100 025 34 Flow Switches for Threaded Plastic Piping 13741
OMEGA

FS-100-025 3/4" Flow Switches for Threaded Plastic Piping

3/4" Plastic Flow Switch 0.25 GPM Switch Point

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 151 General Purpose Industrial differential Pressure Switch 13736
OMEGA

PSW-151 General Purpose Industrial differential Pressure Switch

0 to 6 psi, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW845 1 OEM Mechanical Differential pressure Switch 13735
OMEGA

PSW845-1 OEM Mechanical Differential pressure Switch

2 to 13 psi, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 225 D Industrial Hermetic Pressure Switch for Harsh Environments 13733
OMEGA

PSW-225D Industrial Hermetic Pressure Switch for Harsh Environments

2.5 to 50 inH2O, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 348 Industrial Pressure Switch for Harsh Environents 13732
OMEGA

PSW-348 Industrial Pressure Switch for Harsh Environents

40 to 200 psi, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 370 Industrial Pressure Switch for Harsh Environments with 2 outputs 13731
OMEGA

PSW-370 Industrial Pressure Switch for Harsh Environments with 2 outputs

5 to 30 inH2O, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 852 BK General Purpose Industrial Pressure Switch with 2 Outputs 13730
OMEGA

PSW-852BK General Purpose Industrial Pressure Switch with 2 Outputs

0 to 50 psi, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW601 A 10 K Industrial Solid State Pressure Switch for High Cycles 13729
OMEGA

PSW601A-10K Industrial Solid State Pressure Switch for High Cycles

500 to 10000 psi, adjustable deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
EDA Electronic Pressure Controller 02544 xl
Dwyer

EDA Electronic Pressure Controller

2 switches, indicating gage and transmitter with two line display and external programming buttons

Starting at
$890.03 CAD
Normally ships in 3-4 weeks
PC EXTSEN Series Pressure Controllers 01205 xl
Alicat Scientific

PC-EXTSEN Series Pressure Controllers

Connects to an external pressure transducer via a dedicated connector and cable

Call Today!
800-567-8686
Normally ships in 3-4 weeks
PC Series Pressure Controller 01203 xl
Alicat Scientific

PC Series Pressure Controller

Available for gauge and absolute pressures up to 300 PSI, or differential pressures up to 150 PSID

Starting at
$1,952.00 CAD
Normally ships in 3-4 weeks
PSW 704 Heavy Duty Industrial NEMA 9 Pressure Switch for High Temps 13728
OMEGA

PSW-704 Heavy Duty Industrial NEMA-9 Pressure Switch for High Temps

0 to 100 psi, adjustable deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 181 Industrial Differential Pressure Switch or Alarm 13726
OMEGA

PSW-181 Industrial Differential Pressure Switch or Alarm

1 to 10 psi, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 581 Economical OEM Mechanical Pressure Switch 13725
OMEGA

PSW-581 Economical OEM Mechanical Pressure Switch

-28 to -6 inHg, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 801 OEM Mechanical Pressure Switch for Harsh Environments 13715
OMEGA

PSW-801 OEM Mechanical Pressure Switch for Harsh Environments

-30 to -1 inHg, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW1110 150 GPI Digital Miniature Pressure Switch w Display 13713
OMEGA

PSW1110-150GPI Digital, Miniature Pressure Switch w/Display

0 to 150 psi, 4-20mA Output, NPT 1/8”

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 104 General Purpose Industrial Pressure Switch 13710
OMEGA

PSW-104 General Purpose Industrial Pressure Switch

General Purpose Pressure Switches, In NEMA-4X Enclosures

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 681 OEM Mechanical Pressure Switch for Low Pressure Vacuum 13719
OMEGA

PSW-681 OEM Mechanical Pressure Switch for Low Pressure & Vacuum

-134 to 395 inH2O, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 621 OEM Mechanical Pressure Switch for Indoor Applications 13720
OMEGA

PSW-621 OEM Mechanical Pressure Switch for Indoor Applications

0.8 to 30 psi, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW12 T CD Vibration Resistant Switches for Class I Hazardous Locations 13718
OMEGA

PSW12T-CD Vibration Resistant Switches for Class I Hazardous Locations

30 to 170 psi, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 401 Heavy Duty Industrial NEMA 9 Pressure Switch 13716
OMEGA

PSW-401 Heavy Duty Industrial NEMA-9 Pressure Switch

-30 to -6 inHg, adjustable deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
FSW 7112 Thermal Dispersion Flow Switches 13749
OMEGA

FSW-7112 Thermal Dispersion Flow Switches

Thermal Dispersion Flow Switches

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 191 OEM Mechanical Pressure Switch for Harsh Environments with 2 Outputs 13722
OMEGA

PSW-191 OEM Mechanical Pressure Switch for Harsh Environments with 2 Outputs

10 to 150 psi, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 691 N1 OEM Mechanical Pressure Switch whigh purity 13721
OMEGA

PSW-691-N1 OEM Mechanical Pressure Switch w/high purity

0.8 to 30 psi, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks
PSW 521 OEM Mechanical Pressure Switch 13708
OMEGA

PSW-521 OEM Mechanical Pressure Switch

0.8 to 30 psi, fixed deadband

Call Today!
800-567-8686
Normally ships in 2-3 weeks