Alpha Controls & Instrumentation Inc.

Alpha Controls & Instrumentation Inc.

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They carry a comprehensive range of high-quality instrumentation for pressure, temperature, humidity, gas, level, flow and much more!

Alpha Controls & Instrumentation is your one-stop-shop for measuring, sensing and controlling instruments, as well as accredited calibration, and validation services. For over 45 years, Alpha Controls & Instrumentation Inc., your precision partner, has been a Canadian family owned and operated business providing technical solutions and support to numerous industries including pharmaceutical, automotive, food and beverage, water and wastewater, aerospace, chemical, power, and HVAC. But their support goes beyond technical answers and the right instruments. Alpha Controls' expert technicians also provide instrument calibration, full service, and repair. Their in-house calibration lab and onsite services are accredited to ISO/IEC 17025 by A2LA, one of the most stringent accreditation authorities accepted worldwide. They also offer validation services and will work directly with you to implement a compliant, and effective validation plan that meets your needs from start to finish.

10/02/2026

Every product on a shelf started as a measurement someone trusted. 🏭

Today's , a nod to the people keeping production lines running and standards met. We're proud to play our part, keeping the instruments behind those lines calibrated and accurate, so what gets built matches what was designed. βœ…

10/01/2026

Unfortunately... we never found out if Leo made the call. πŸ˜…

But your audit doesn't have to end on the same cliffhanger. 🫡🏻

Real instruments, real deadlines. If a stack of equipment is standing between you and your next audit, send it in and we'll show you how the story actually ends. βœ…

☝🏻 Request a Quote for Calibration: https://bit.ly/40ZaxjS

Photos from Alpha Controls & Instrumentation Inc.'s post 09/30/2026

Under The Scope: Pressure Calibration πŸ“ˆ

This one's not a brand new discipline, it's an upgrade. But a new primary dead weight tester just made it one of the most significant changes in this entire expansion.

With it, our uncertainties now reach as low as Β±0.006%, down from Β±0.02%. That kind of precision does more than tighten our own calibrations, it lets us calibrate reference standards for other calibration labs, including dead weight testers and high-precision calibrators. That's a capability few labs in Canada can offer. πŸ‡¨πŸ‡¦πŸ‘€

Here's everything our pressure bench now brings to the table:

βœ… New primary dead weight tester
βœ… Uncertainties as low as Β±0.006%
βœ… Calibrated up to 20,000 psi
βœ… We'll even calibrate the gauges that calibrate everything else
βœ… ISO/IEC 17025 accredited under our A2LA scope
βœ… Rush service available

Two different customers, one capability: facilities managing their own gauges, and other labs needing reference-grade calibration for their own equipment.

We've got both covered. 🀝🏻

ℹ️ Learn More: https://bit.ly/4e7qKv6
☝🏻 Request a Pressure Calibration Quote: https://bit.ly/40ZaxjS

09/29/2026

Additel's newest thermometer readout just got even more attractive. πŸ‘€

Pick up the ADT282 Dual Channel Reference Thermometer Readout with an AccuMac Probe and here's what comes along with it at no extra cost:

βœ… A carrying case for the unit
βœ… A full year of coverage, plus one free recalibration
βœ… Programmable connectors fitted on up to 10 of your existing probes, free of charge

Not one. Not two. But THREE extras! 🀯

The offer runs through December 15, 2026. ⏳

If a new readout's been on your radar, now's the time. Reach out and we'll help you get set up. 🀝🏻

ℹ️ Learn More About The Promo: https://bit.ly/4bBpWNi
πŸ›’ Check Out The ADT282: https://bit.ly/3VgPM3G

09/25/2026

Happy ! πŸ’Š

Behind every accurate prescription is a pharmacist who takes precision seriously, something we deeply respect given the world we work in.

Thank you to pharmacists everywhere for the care and expertise you bring to patients every single day. πŸ™ŒπŸ»

09/24/2026

Two labs can have the exact same procedures on paper and still walk into an ISO 17025 audit feeling completely different. 😬

One's confident their systems will hold up. The other's hoping nobody asks the wrong question.

The difference usually isn't the paperwork itself. It's knowing which parts of it an auditor is actually going to press on.

In the latest episode of , Marc walks through the five areas ISO 17025 auditors dig into hardest, the technical and management pieces that separate a lab that's audit-ready from one that just looks that way on paper. πŸŽ₯

πŸ‘€ Watch Now: https://bit.ly/4dQHlCo

Photos from Alpha Controls & Instrumentation Inc.'s post 09/23/2026

Under The Scope: Sound Calibration πŸ”Š

This one's brand new to our lab too, and it's built around a gap most facilities don't even know exists.

Here's the thing: many calibration labs only test sound level meters at two data points, 94 dB and 114 dB, at a single frequency of 1000 Hz. That covers the bare minimum, but it doesn't reflect the range of noise your workers actually encounter. 🚨

Our lab goes the the extra mile:

βœ… Tested across 74–114 dB, at frequencies from 125 Hz to 4000 Hz
βœ… Measurement uncertainty as low as Β±0.2 dB
βœ… Performed using the Omnical 1986 Sound Level Calibrator
βœ… NIST-traceable standards, with ISO/IEC 17025 accreditation in development

We calibrate sound level meters, noise dosimeters, and environmental noise monitors, the instruments behind workplace safety, HSE compliance, and environmental monitoring. 🎯

Especially relevant if you:

🦺 Got a Dedicated HSE Team
🏭 Work in Manufacturing or Life Sciences
🀝🏻 Handle Environmental and Acoustic Consulting

ℹ️ Learn More: https://bit.ly/4AgE2xY
☝🏻 Request a Quote for Sound Calibration: https://bit.ly/40ZaxjS

09/22/2026

Happy First Day of Fall! πŸ‚

Enjoy the crisp air while you can, because winter will be here in no time, and it tends to bring more than just cold weather. πŸ‘€

Storage areas that stayed perfectly stable all summer can behave completely differently once temperatures drop. Drafts, HVAC cycling, and outdoor swings all show up in ways a summer mapping study never caught. That's exactly why regulated facilities plan ahead instead of waiting for winter to test their storage. βœ…

Our validation team can help you plan and execute that study before the season catches you off guard. πŸŒ‘οΈβ„οΈ

Let's get ahead of it together! ⬇️

☝🏻 Request a Validation Quote: https://bit.ly/4caPEaC

09/21/2026

Oxygen service cleaning isn't a certification you can skip and make up for later. 😬

An enriched oxygen line with hydrocarbon residue in it is a genuine ignition risk, not a theoretical one, which is exactly why general-purpose transmitters don't belong anywhere near this application. 🚫

The Michell (a DwyerOmega brand) Easidew EA2-TX is built with that in mind. βœ…

It's available oxygen service cleaned for enriched oxygen environments, constructed in 316 stainless steel, with dew point measurement down to -110Β°C for reliable purity monitoring. πŸ₯Ά

The right instrument, prepared the right way, is the part of the spec that actually protects the system. πŸ™ŒπŸ»

ℹ️ Learn More: https://bit.ly/4zOWU7a

09/18/2026

Without the trades, none of this works. βœ…πŸ› οΈ

Happy to the electricians, machinists, HVAC technicians, and instrumentation specialists who keep industries running, often without much recognition until something breaks.

To every tradesperson out there, thank you for the work you do. πŸ™ŒπŸ»

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Address


2900 John Street, Unit 4
Markham, ON
L3R5G3

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

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