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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

Search by product name, keyword, or model #
DBVLSWBV NPT Brass Ball Valves 08494 w400h400autocompress2 Cformatfitcropdm1746731601s7e4fcf83f53e7bef13c2196cd5ffa190
Dwyer

DBVL/SWBV NPT Brass Ball Valves

Economical hand lever ball valves ideal for commercial or industrial use

Starting at
$18.48 CAD
Normally ships in 3-4 weeks
DBT Digital Solar Powered Bimetal Thermometer 05208
Dwyer

DBT Digital Solar-Powered Bimetal Thermometer

Solar-powered with easy to read 3-1/2 digit LCD display and adjustable angle stem

Starting at
$201.88 CAD
Normally ships in 3-4 weeks
DBLM Mini Bin Dry Bulk Level Monitor 05173
Dwyer

DBLM Mini-Bin Dry Bulk Level Monitor

Compact, 4-vane paddle mini-bin provides reliable level sensing for dry bulk solids where mounting space is limited

Starting at
$676.34 CAD
Normally ships in 2-3 weeks
CXA Water Pump Pressure Switch 02540
Dwyer

CXA Water Pump Pressure Switch

Set point and deadband are easily adjustable, can be mounted in any orientation, simple & reliable

Starting at
$31.10 CAD
Normally ships in 2-3 weeks
CX Compressor Pressure Switch 07401
Dwyer

CX - Compressor Pressure Switch

Designed with a 20 amp normally closed SPST switch for direct control of pumps and motors

Starting at
$41.93 CAD
Normally ships in 2-3 weeks
CTF Mini Tuning Fork Level Switch 08453
Dwyer

CTF Mini Tuning Fork Level Switch

An ideal choice for level control of powders

Starting at
$855.28 CAD
Normally ships in 3-4 weeks
CSG Current Voltage Signal Generator 02343
Dwyer

CSG Current/Voltage Signal Generator

Ideal tool for troubleshooting transmitters, transducers, motors, and actuators

Buy now!
$500.93 CAD
Normally ships in 2-3 weeks
Series CSE N1 Carbon Steel Enclosures 11171
Dwyer

Series CSE-N1 Carbon Steel Enclosures

Wall Mounted, General Purpose Enclosure, UL Approved

Starting at
$57.17 CAD
Normally ships in 2-3 weeks
Series CSE KN Carbon Steel Enclosure w Knockouts 11172
Dwyer

Series CSE-KN Carbon Steel Enclosure w/Knockouts

Sub-Panel Included, General Purpose Enclosure, UL Approved

Starting at
$400.62 CAD
Normally ships in 2-3 weeks
Series CSE 3 R Galvannealed Steel Enclosures 11166
Dwyer

Series CSE-3R Galvannealed Steel Enclosures

Wall Mounted, NEMA 3R, UL Approved

Starting at
$70.79 CAD
Normally ships in 2-3 weeks
CPS Cable Pull Switch 11188
Dwyer

CPS Cable Pull Switch

For Emergency or Normal Shut-Off

Buy now!
$758.88 CAD
Normally ships in 2-3 weeks
CMT Carbon Monoxide Transmitter 07414
Dwyer

CMT Carbon Monoxide Transmitter

Accurately detects and transmits low concentrations of carbon monoxide.

Starting at
$1,273.72 CAD
Normally ships in 2-3 weeks
CMT200 Carbon Monoxide Transmitter 08693
Dwyer

CMT200 Carbon Monoxide Transmitter

Provides a field selectable current or voltage output

Starting at
$291.08 CAD
Normally ships in 3-4 weeks
CLS2 Capacitive Level Switch 07431
Dwyer

CLS2 - Capacitive Level Switch

A capacitive technology level switch which can be used for liquids, powders and bulk materials

Starting at
$1,235.63 CAD
Normally ships in 2-3 weeks
CLS1 Capacitance Level Switch 07388
Dwyer

CLS1 Capacitance Level Switch

Provides reliable point level measurement of solids, liquids and slurries in metallic or non-metallic tanks and vessels

Buy now!
$1,362.41 CAD
Normally ships in 2-3 weeks
CHP Pneumatic Hand Pump 07531
Dwyer

CHP Pneumatic Hand Pump

Dependable and rugged pump for applications up to 100 psi or 28.8" Hg Vacuum

Starting at
$2,043.36 CAD
Normally ships in 2-3 weeks
CFS2 Cable Float Switch 05185
Dwyer

CFS2 Cable Float Switch

Mechanically actuated floating switch intended to activate electrical components, such as pumps, to start and stop automatically

Starting at
$60.45 CAD
Normally ships in 3-4 weeks
CDWP Carbon Dioxide Transmitter 05252
Dwyer

CDWP Carbon Dioxide Transmitter

NDIR CO2 sensor with universal outputs in an industrial housing

Starting at
$875.70 CAD
Normally ships in 2-3 weeks
CDTV Carbon Dioxide Volatile Organic Compound Transmitter CDTV 05250
Dwyer

CDTV Carbon Dioxide/Volatile Organic Compound TransmitterCDTV

Simultaneously outputs both CO2 and VOC with a single beam dual wavelength NDIR CO2 sensor

Starting at
$746.48 CAD
Normally ships in 2-3 weeks
P Ti120 Pocket Thermal Camera 05897
Fluke

PTi120 Pocket Thermal Camera

Small enough to carry everyday without worry, stands up to dirt & water, can survive a 1 m drop, 120 x 90 infrared resolution

Buy now!
$1,609.99 CAD
Normally ships in 2-3 weeks
CDTR Carbon Dioxide RH Temperature Transmitter 05251
Dwyer

CDTR Carbon Dioxide/RH/Temperature Transmitter

NDIR CO2 sensor, universal CO2/RH outputs, and optional relay

Starting at
$477.23 CAD
Normally ships in 2-3 weeks
CDTC Communicating Carbon Dioxide Sensor 08688
Dwyer

CDTC Communicating Carbon Dioxide Sensor

Combines the function of two room sensors into a single, compact housing

Starting at
$551.25 CAD
Normally ships in 3-4 weeks
CDTA Communication Carbon Dioxide Detector 07413
Dwyer

CDTA - Communication Carbon Dioxide Detector

Combine the function of three room sensors into a single, compact housing

Starting at
$685.28 CAD
Available to Ship Now
CDT Carbon Dioxide Temperature Transmitter 05249
Dwyer

CDT Carbon Dioxide/Temperature Transmitter

NDIR CO2 sensor, universal outputs, and optional relay to accurately monitor the CO2 levels and temperature indoors

Starting at
$393.75 CAD
Normally ships in 2-3 weeks
Series CCT6070 True RMS Current Transformer 11195
Dwyer

Series CCT60/70 True RMS Current Transformer

SeriesCCT60

Starting at
$107.03 CAD
Normally ships in 2-3 weeks
Series CCT4050 Current Transformer 11194
Dwyer

Series CCT40/50 Current Transformer

Solid or Split Core, Field Selectable Range

Starting at
$56.93 CAD
Normally ships in 2-3 weeks
BAT 250 Battery Tester 03843
Amprobe

BAT-250 Battery Tester

Designed for one-handed, comfortable and reliable battery measurements.

Buy now!
$23.79 CAD
Normally ships in 1-2 weeks
Series CCS Current Switch 11196
Dwyer

Series CCS Current Switch

Solid or Split Core, LED Visual Confirmation, Fixed or Adjustable Set Point

Starting at
$40.73 CAD
Normally ships in 2-3 weeks
CBT Clip On Bimetal Thermometer 07525
Dwyer

CBT Clip-On Bimetal Thermometer

Designed to monitor the temperatures of products while they are cooking

Starting at
$187.28 CAD
Normally ships in 2-3 weeks
BV2 M Two Piece Stainless Steel Ball Valve 05238
Dwyer

BV2M Two-Piece Stainless Steel Ball Valve

Full port, 1000 PSIG (69 Bar) economical choice for high quality, stainless steel ball valves

Starting at
$98.92 CAD
Normally ships in 3-4 weeks
BTT Temperature Transmitters 09997
Dwyer

BTT Temperature Transmitters

Current or Voltage Output; NEMA 4X Enclosures

Starting at
$118.95 CAD
Normally ships in 3-4 weeks
BTPM Panel Mount Bimetal Stem Thermometer 07524
Dwyer

BTPM Panel Mount Bimetal Stem Thermometer

Designed to easily mount in most instrument panels

Starting at
$43.64 CAD
Normally ships in 2-3 weeks
BTO Bimetal Thermometer w Transmitter Output 07450
Dwyer

BTO Bimetal Thermometer w/Transmitter Output

Eliminates the need for a separate thermometer and transmitter

Starting at
$4,066.95 CAD
Normally ships in 2-3 weeks
BTM3 Maximum Minimum Bimetal Thermometer 07527
Dwyer

BTM3 Maximum/Minimum Bimetal Thermometer

Accurately measures the current temperature along with a maximum read or minimum read temperatures

Starting at
$163.68 CAD
Normally ships in 2-3 weeks
BTLRN Long Reach Bimetal Thermometer 07523
Dwyer

BTLRN Long Reach Bimetal Thermometer

Reaches areas that other thermometers can't

Starting at
$107.58 CAD
Normally ships in 2-3 weeks
BTL Side Reading Bimetal Thermometer 07522
Dwyer

BTL Side Reading Bimetal Thermometer

Great fit for tight, compact areas

Starting at
$130.10 CAD
Normally ships in 2-3 weeks
BTK2 Backflow Prevention Test Kit 02387
Dwyer

BTK2 Backflow Prevention Test Kit

Capable of testing hydronic systems with test procedures recommended by ASSE, AWWA, CSA, FCCC, HR-USV, & NEWWA

Buy now!
$2,899.80 CAD
Normally ships in 3-4 weeks
BT Bimetal Thermometer 05209
Dwyer

BT Bimetal Thermometer

2 in, 3 in or 5 in dial with dual scale, ± 1% FS accuracy, and external reset

Starting at
$105.60 CAD
Normally ships in 3-4 weeks
BT15 SBT20 S Sanitary Bimetal Thermometer 07521
Dwyer

BT15S/BT20S Sanitary Bimetal Thermometer

Highly accurate measurements & are designed to directly connect to a 1-1/2" or 2" sanitary connection

Starting at
$799.18 CAD
Normally ships in 2-3 weeks
BPV 5 Pneumatic Ball Vibrator 07381
Dwyer

BPV-5 Pneumatic Ball Vibrator

Used in vibrating separators, vibrating conveyors, and against electroplating build-up

Buy now!
$476.11 CAD
Normally ships in 2-3 weeks
BPS 015 11161
Dwyer

BPS-015

Regulated power supply, 24 VAC to 24 VDC, with adjustable output of 1.5 to 27 VDC.

Buy now!
$90.38 CAD
Normally ships in 2-3 weeks
BPS 005 Low Cost DC Power Supply 11162
Dwyer

BPS-005 Low Cost DC Power Supply

Regulated 0.5 A, 1 A Fuse Protection

Buy now!
$62.03 CAD
Normally ships in 2-3 weeks
BICV Brass Inline Check Valve 08496 w400h400autocompress2 Cformatfitcropdm1746731605sa6ff1eb818aa72b27df3c89743fbb447
Dwyer

BICV Brass Inline Check Valve

Ideal for use w/ a broad array of service mediums including compatible oils, gases, fuels & hydrocarbons

Starting at
$37.70 CAD
Normally ships in 3-4 weeks
BFM Bulk Flow Monitor 07422
Dwyer

BFM - Bulk Flow Monitor

Provides effective monitoring for most flow/no flow conditions in pipes and chutes

Starting at
$1,897.01 CAD
Normally ships in 2-3 weeks