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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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DX Wet Wet Differential Pressure Switch 02442
Dwyer

DX Wet/Wet Differential Pressure Switch

High static pressure rating of 200 PSIG, low differential set points, NEMA 4X weatherproof enclosure

Starting at
$242.78 CAD
Normally ships in 3-4 weeks
DW WIFI Wireless WI FI Data Logger 09484
Dwyer

DW-WIFI Wireless WI-FI Data Logger

Measures Temperature/Humidity, Integral LCD

Starting at
$1,044.60 CAD
Normally ships in 3-4 weeks
DW USB 1 HT High Temp USB Data Logger 09517
Dwyer

DW-USB-1-HT High Temp. USB Data Logger

316 SS Construction, Up To 32,510 Readings

Buy now!
$580.47 CAD
Normally ships in 3-4 weeks
DW USB LCD Compact USB Data Logger w Display 09516
Dwyer

DW-USB-LCD Compact USB Data Logger w/Display

Integral LCD Display, LED Status Indication

Starting at
$311.85 CAD
Normally ships in 3-4 weeks
DW USB Compact USB Data Logger 09514
Dwyer

DW-USB Compact USB Data Logger

Measure Temperature, Humidity, Dew Point, Current, Voltage, or Carbon Monoxide

Starting at
$238.34 CAD
Normally ships in 3-4 weeks
Alpha Controls logo with text stating no product image available
Dwyer

DTFW Variable-Area Flowmeter for Liquids & Oils

In-Line Mounting, 2% FS Accuracy

Starting at
$1,259.53 CAD
Normally ships in 3-4 weeks
DTFO Variable Area Flowmeter for Oil 09576
Dwyer

DTFO Variable-Area Flowmeter for Oil

Brass & 316 SS Body, 2% FS Accuracy

Starting at
$1,328.75 CAD
Normally ships in 3-4 weeks
DTFF Fixed Orifice Flowmeter for Low Flow Rates 09577
Dwyer

DTFF Fixed-Orifice Flowmeter for Low Flow Rates

316 SS Body, Oil/Gas/Water Calibration

Starting at
$2,421.95 CAD
Normally ships in 3-4 weeks
DTFA Variable Area Flowmeter for Gases 09575
Dwyer

DTFA Variable-Area Flowmeter for Gases

Economical, Aluminum Body, ±5% FS Accuracy

Starting at
$861.88 CAD
Normally ships in 3-4 weeks
DT Detector Position Sensor 07344
Dwyer

DT Detector Position Sensor

Reliable, magnetically actuated, SS, completely interchangeable with competitive units

Starting at
$450.00 CAD
Normally ships in 2-3 weeks
DSGT Digital Indicating Transmitter 02512
Dwyer

DSGT Digital Indicating Transmitter

Versatile multi-function process gage, 0.25% full scale accuracy, standard with a loop-powered 4 - 20 mA transmitter output

Starting at
$2,352.16 CAD
Normally ships in 3-4 weeks
FEV100 Electric Vehicle Charging Station EVSE test adap 07731
Fluke

FEV100 Electric Vehicle Charging Station EVSE test adap.

Test the safety and performance of a type 1, level 1 or level 2 electric vehicle ac charging stations

Starting at
$845.59 CAD
Normally ships in 3-4 weeks
DS In Line Flow Sensors 02592
Dwyer

DS In-Line Flow Sensors

Economical flow indication, multiple sensing point measurement & built in averaging capability

Starting at
$498.98 CAD
Normally ships in 3-4 weeks
DRFT Digital Solar Powered Thermometer 07529
Dwyer

DRFT Digital Solar-Powered Thermometer

Can instantly show exact temperatures of your refrigerator or freezer in °F or °C with the flip of a switch

Starting at
$48.02 CAD
Normally ships in 2-3 weeks
DR4 High Flow Glass Flowmeter 09528
Dwyer

DR4 High Flow Glass Flowmeter

Direct Reading, 127 mm Scale, ±10% FS Accuracy

Starting at
$2,174.95 CAD
Normally ships in 3-4 weeks
DPMX Extra Large Digital Panel Meter 02546 dm1746721577
Dwyer

DPMX Extra Large Digital Panel Meter

2.3 in LED segments are available in red, green, or blue, universal power supply and user selectable process inputs

Starting at
$999.24 CAD
Normally ships in 3-4 weeks
DPMW LCD Digital Panel Meter 02552 dm1746721584
Dwyer

DPMW LCD Digital Panel Meter

3-1/2 digit, high contrast LCD, jumper selectable engineering units and decimal point positions

Starting at
$241.81 CAD
Normally ships in 3-4 weeks
DPMP LCD Digital Panel Meter 02550 dm1746721582
Dwyer

DPMP LCD Digital Panel Meter

3-1/2 digit LCD display, user-selectable engineering units, snap-in bezel mount and 24 VDC power supply

Starting at
$217.22 CAD
Normally ships in 3-4 weeks
DPML LCD Digital Panel Meter 02551 dm1746721583
Dwyer

DPML LCD Digital Panel Meter

4-1/2 digit LCD display, field-selectable engineering units, decimal point positions

Starting at
$262.27 CAD
Normally ships in 3-4 weeks
DPMF Flush Mount LCD Digital Panel Meter 11203
Dwyer

DPMF Flush Mount LCD Digital Panel Meter

3-1/2 Digit LCD, Surface Mount

Buy now!
$240.49 CAD
Normally ships in 2-3 weeks
Alpha Controls logo with text stating no product image available
Dwyer

DPL110 Dual Point Level Switch

Maintains liquid level high and low limits by sensing the process liquids conductivity and can be used for single or dual point...

Buy now!
$1,755.44 CAD
Normally ships in 3-4 weeks
DPGAB DPGWB 0 5 Digital Pressure Gage 07296
Dwyer

DPGAB & DPGWB 0.5% Digital Pressure Gage

0.5% full scale accuracy in a rugged, easy-to-use unit at prices comparable to mechanical gages.

Starting at
$341.18 CAD
Normally ships in 2-3 weeks
DPGA DPGW Digital Pressure Gage 02377
Dwyer

DPGA / DPGW Digital Pressure Gage

Economical gage with selectable engineering units and with 1% or 0.5% accuracy for monitoring air and compatible gases or liquids

Starting at
$245.85 CAD
Normally ships in 1-2 weeks
DPG Digital Pressure Gage 02375
Dwyer

DPG Digital Pressure Gage

The Series DPG has a high ± 0.25% or ± 0.5% full-scale accuracy

Starting at
$547.43 CAD
Normally ships in 1-2 weeks
DPC Duplexing pump controller 08404
Dwyer

DPC Duplexing pump controller

Used where two pumps are required to alternate to provide equal run time on each

Starting at
$223.91 CAD
Normally ships in 3-4 weeks
DMF Digital Mass Flow Controller 02572
Dwyer

DMF Digital Mass Flow Controller

Straight tube sensors with restrictor flow elements, unaffected by temperature and pressure variations, auto tune function

Starting at
$6,610.80 CAD
Available to Ship Now
DM 1000 Digi Mag Digital Differential Pressure and Flow Gages 02412
Dwyer

DM-1000 DigiMag Digital Differential Pressure and Flow Gages

Monitors the pressure of air and compatible gases

Starting at
$409.35 CAD
Normally ships in 2-3 weeks
DM Digimag Differential Pressure Transmitter 07705
Dwyer

DM Digimag Differential Pressure Transmitter

Senses the pressure of air and compatible gases and sends a standard 4-20 mA output signal

Starting at
$270.60 CAD
Normally ships in 2-3 weeks
DLI12 LCD Pressure Data Logger 09482
Dwyer

DLI12 LCD Pressure Data Logger

1/4" NPT Fitting, Records 262,143 Readings, Front Keypad

Starting at
$3,181.12 CAD
Normally ships in 3-4 weeks
DL7 Differential Pressure Data Logger 07398
Dwyer

DL7 Differential Pressure Data Logger

Monitor and record low differential pressures and temperature

Starting at
$3,512.33 CAD
Normally ships in 2-3 weeks
DL6 Pressure Temperature RH Data Logger 09477
Dwyer

DL6 Pressure/Temperature/RH Data Logger

Self-Powered, 5-Channel, Store up to 32,768 Readings, Compact

Starting at
$3,135.00 CAD
Normally ships in 3-4 weeks
DL001 Temperature Data Logger 09480
Dwyer

DL001 Temperature Data Logger

Self-Powered, 2-Channel, Store up to 32,768 Readings, Compact

Buy now!
$1,626.45 CAD
Normally ships in 3-4 weeks
DHII Digihelic Differential Pressure Controller 02371 xl
Dwyer

DHII Digihelic Differential Pressure Controller

NEMA 4 housing with large & bright LCD, detachable terminal blocks reduce wiring difficulties

Starting at
$1,802.10 CAD
Normally ships in 3-4 weeks
DFS2 Low Limit Freeze Protection Switch 07328
Dwyer

DFS2 Low Limit Freeze Protection Switch

The thermostat & its capillary sensing element provide an antifreeze function by sensing the lowest temperature

Starting at
$519.30 CAD
Normally ships in 2-3 weeks
DFMT2 Digital Paddlewheel Flow Transmitter 09524
Dwyer

DFMT2 Digital Paddlewheel Flow Transmitter

Flow and Total Indication, Easy to Read LCD Display, Remote Indication

Starting at
$2,427.23 CAD
Normally ships in 3-4 weeks
DFMT Digital Paddlewheel Flow Transmitter 09523
Dwyer

DFMT Digital Paddlewheel Flow Transmitter

Flow and Total Indication, Easy to Read LCD Display, 4 to 20 mA or Pulse Output

Starting at
$2,216.94 CAD
Normally ships in 3-4 weeks
DFM Digital Flow Meter 07315
Dwyer

DFM Digital Flow Meter

The industry leader in the measurement of mass and volumetric flow rates of process gases

Starting at
$3,928.40 CAD
Normally ships in 2-3 weeks
DDBDDD Non Spring Return Direct Coupled Actuator 07536
Dwyer

DDB/DDD - Non-Spring Return Direct Coupled Actuator

Non-spring return actuators that are perfect for positioning of dampers and valves in HVAC systems

Starting at
$302.55 CAD
Normally ships in 2-3 weeks
DDADDC Non Spring Return Direct Coupled Actuator 07535
Dwyer

DDA/DDC Non-Spring Return Direct Coupled Actuator

Non-spring return actuators that are perfect for positioning of dampers and valves in HVAC systems

Starting at
$161.25 CAD
Normally ships in 2-3 weeks
DCT600 Timer Controlelr 05200
Dwyer

DCT600 Timer Controller

Timing system with universal power for both 120 VAC and 220 VAC

Starting at
$377.55 CAD
Normally ships in 1-2 weeks
DCT500 ADC Low Cost Timer Controller 05199
Dwyer

DCT500ADC Low Cost Timer Controller

Compact, easy-to-use with 4, 6, or 10 channels; perfect for low-voltage pneumatic conveying systems

Starting at
$335.70 CAD
Normally ships in 2-3 weeks
DCT500 A Low Cost Timer Controller 05198
Dwyer

DCT500A Low Cost Timer Controller

Compact, easy-to-use with 4, 6, or 10 channels; perfect for pneumatic conveying systems

Starting at
$316.80 CAD
Normally ships in 2-3 weeks
DCT1000 DC Dust Collector Timer Controller 05197
Dwyer

DCT1000DC Dust Collector Timer Controller

Simplify your low-voltage on-demand cleaning environments by eliminating external devices

Starting at
$666.08 CAD
Normally ships in 2-3 weeks
DCSRDCS Springless Diaphragm Valves 08499 w400h400autocompress2 Cformatfitcropdm1746731606s61e448b66b5382b76e4ac366345c52c1
Dwyer

DCS/RDCS Springless Diaphragm Valves

Ideal for use with the Series DCT1000 and Series DCT500 duct collection timer boards

Starting at
$129.75 CAD
Normally ships in 3-4 weeks