Quick Links - Alpha Controls & Instrumentation Inc.

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Contact information
Address

361 Steelcase Road West
Unit 6
Markham, ON  L3R3V8 - Canada

Email

Phone

(905) 477-2133

Fax

(905) 477-4219

Pressure Gauges

BluVac+ Pro Wireless Digital Vacuum Gauge
AccuTools

BluVac+ Pro Wireless Digital Vacuum Gauge

Large 1/2″ numeric display and a bright blue backlight, measures from 0-25,000 microns with 0.1 micron resolution below 10,000 microns

Buy Now!
$472.43 CAD

 
2700G Series Reference Pressure Gauges
Fluke Calibration

2700G Series Reference Pressure Gauges

Best-in-class measurement performance in a rugged, easy-to-use, economical package

Starting At
$1,767.00 CAD Configure
EP Series Digital Pressure Gauge/Switch
Anderson-Negele

EP Series Digital Pressure Gauge/Switch

Designed for monitoring critical pressures in sanitary Life Sciences applications, better accuracy, resolution, and over-range capability than mechanical gauges

Call Today!
800-567-8686 ...or... Request Quote
A3000 Photohelic Pressure Switch/Gage
Dwyer

A3000 Photohelic Pressure Switch/Gage

Versatile, highly repeatable pressure switches, measures and controls positive, negative or differential pressures of air and compatible gases

Starting At
$552.00 CAD Configure
TRI Tridicator Gage
Dwyer

TRI Tridicator Gage

Combination pressure/temperatuer gage, available in three different connection options, simplified installation

Starting At
$55.00 CAD Configure
WDG Weatherproof Digital Pressure Gage
Dwyer

WDG Weatherproof Digital Pressure Gage

Rugged weatherproof design, 4-digit backlit display with four selectable units, 304L stainless steel wetted material

Starting At
$200.00 CAD Configure
UGI Utility Gage
Dwyer

UGI Utility Gage

1.5 in dials with back connection, dual psi and bar scales with 2.5% accuracy, wide offering of ranges available

Starting At
$16.50 CAD Configure
TRI2 Tridicator Gage
Dwyer

TRI2 Tridicator Gage

Simplified installation, comes in three different connection options, moveable dial with coloured markings

Call Today!
800-567-8686 ...or... Request Quote
EE/EC Homogenizer/Standard Pressure Gauge
Anderson-Negele

EE/EC Homogenizer/Standard Pressure Gauge

120mm, ranges between 30 Hg and 15,000 psig, available with a variety of standard homogenizer fittings, Hastelloy C-276 diaphragm for added strength and life

Call Today!
800-567-8686 ...or... Request Quote
PG5 General Purpose Digital Pressure Gauge
APG

PG5 General Purpose Digital Pressure Gauge

Designed for accurate pressure measurements from vacuum up to 10,000 psi, standard functions include tare, peak hold, and max/min

Call Today!
800-567-8686 ...or... Request Quote
LPG5 2.5 in Low Pressure Gage
Dwyer

LPG5 2.5 in Low Pressure Gage

Pressure applications from 10 in. W.C. to 10 PSI, dual scales with 3-2-3% full-scale accuracy on a 2.5 in dial

Starting At
$50.00 CAD Configure
PG10 Digital Pressure Gauge
APG

PG10 Digital Pressure Gauge

Large 5.5 in display with a 270 radial bar graph and data logging

Call Today!
800-567-8686 ...or... Request Quote
Series 2000 Magnehelic Differential Pressure Gages
Dwyer

Series 2000 Magnehelic Differential Pressure Gages

Versatile low differential pressure gage, choice of 81 models and 27 options, indicates air or noncorrosive gas pressures

Starting At
$110.00 CAD Configure
EL Pressure Gauge
Anderson-Negele

EL Pressure Gauge

90mm, extended life, toughest and most reliable gauge for any sanitary application up to 1000 psig

Call Today!
800-567-8686 ...or... Request Quote
Precision Test Gauges
3D

Precision Test Gauges

Long term accuracy, gauge dials are linear and interchangeable in the field for the same pressure range, dial sizes of 7", 8.5", 12" and 16"

Call Today!
800-567-8686 ...or... Request Quote
PFG2 Process Filter Gage
Dwyer

PFG2 Process Filter Gage

Designed for determining the state of an inline filter and features quick installation with a simple, easy to understand indicator

Starting At
$121.00 CAD Configure
Series 25 Test Gauges
3D

Series 25 Test Gauges

Lower cost of ownership, long service life, maintenance-free, overpressure protection, 6 year product warranty

Call Today!
800-567-8686 ...or... Request Quote
EK Series Pressure Gauge
Anderson-Negele

EK Series Pressure Gauge

63mm gauge is designed for use at process temperatures up to 140C (284F) and to withstand repeated inline sterilization at up to 149C (300F)

Call Today!
800-567-8686 ...or... Request Quote
Series 34 Test/Process Gauge
3D

Series 34 Test/Process Gauge

4.5 dial size, 0.5% process gauge to a 0.25% full scale test gauge, 10 year warranty

Call Today!
800-567-8686 ...or... Request Quote
MGF16BN Digital Pressure Gauge
Meriam

MGF16BN Digital Pressure Gauge

Pressure ranges are available to 5000 PSIG at standard accuracy of 0.25% FS or higher accuracy of 0.1% FS

Starting At
$506.25 CAD Configure
7000B Spirahelic Direct Drive Pressure Gage
Dwyer

7000B Spirahelic Direct Drive Pressure Gage

Direct drive design with single moving part, single element sensing, 4-1/2 in turret mount gage

Starting At
$252.00 CAD Configure
Receiver Gauges
3D

Receiver Gauges

Maintain their rated accuracy over the entire life of the gauge without the need for periodic recalibration, overpressure protection, dial sizes of 2.5, 4.5, and 6.

Call Today!
800-567-8686 ...or... Request Quote
AT22000 ATEX Approved 2000 Magnehelic Differential Pressure Gage
Dwyer

AT22000 ATEX Approved 2000 Magnehelic Differential Pressure Gage

Indicate positive, negative or differential pressures and is accurate within 2%, high impact strength and high temperature rated

Starting At
$1,600.00 CAD Configure
DPG-6600 Battery Powered Digital Pressure Gauge
3D

DPG-6600 Battery Powered Digital Pressure Gauge

4-digit LCD display, five-years of battery life, pressure sensors from 0-50 to 0-9999 psig to provide accuracy of 0.25% of full scale

Call Today!
800-567-8686 ...or... Request Quote
UGK 2.5 in Utility Pressure Gage
Dwyer

UGK 2.5 in Utility Pressure Gage

Can withstand ambient temperatures up to 140F, wide variety of ranges available, dual scale & compact size

Starting At
$17.50 CAD Configure
DPGA / DPGW Digital Pressure Gage
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
$121.00 CAD Configure
SGY 2.5 in Industrial Pressure Gage
Dwyer

SGY 2.5 in Industrial Pressure Gage

Dual PSI and Bar (x100 kPa) scales with 1.5% full-scale accuracy, stainless steel housing and wetted parts

Starting At
$26.00 CAD Configure
MPG2000BBL Intrinsically Safe Digital Pressure Gauge
Meriam

MPG2000BBL Intrinsically Safe Digital Pressure Gauge

Min/Max intrinsically safe battery powered digital pressure gauges, 0.25% accuracy

Call Today!
800-567-8686 ...or... Request Quote
BluVac+ LTE Wireless Digital Vacuum Gauge
AccuTools

BluVac+ LTE Wireless Digital Vacuum Gauge

Large 1/2″ numeric display and a bright blue backlight, measures from 0-25,000 microns with 1 micron resolution

Buy Now!
$371.18 CAD

 
Sanitary Gauge
3D

Sanitary Gauge

Corrosion-resistant materials are featured throughout, ideal for high vibration and pulsation applications, high performance in 2.5" or 4.5"

Call Today!
800-567-8686 ...or... Request Quote
Accu-Drive Stainless Steel Pressure Gauges
3D

Accu-Drive Stainless Steel Pressure Gauges

Available in 2" and 4 " stainless steel cases, lower cost of ownership, longer service life, a robust design platform, 6 year warranty

Call Today!
800-567-8686 ...or... Request Quote
DSGT Digital Indicating Transmitter
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

Call Today!
800-567-8686 ...or... Request Quote
DCGII Digital Calibration Pressure Gage
Dwyer

DCGII Digital Calibration Pressure Gage

Complete pressure gage with calibration capabilities, 0.05% full scale accuracy & large 5 digit resolution, 11 selectable pressure units

Starting At
$2,500.00 CAD Configure
PG2 Digital Prssure Gauge
APG

PG2 Digital Prssure Gauge

Basic digital pressure gauge with long lasting performance at a low cost, 304L SS, IP65

Call Today!
800-567-8686 ...or... Request Quote
BDG-01 Brass Digital Pressure Gage
Dwyer

BDG-01 Brass Digital Pressure Gage

Measures gas pressure with 0.5% of full-scale accuracy, designed for easy installation, user selectable units

Call Today!
800-567-8686 ...or... Request Quote
Refrigeration Gauge
3D

Refrigeration Gauge

Provide information regarding the operational health of a closed refrigeration system, various refrigerant scales available, dials in 2.5, 4.5, and 6 sizes

Call Today!
800-567-8686 ...or... Request Quote
LPG4 2.5 in Low Pressure Gage
Dwyer

LPG4 2.5 in Low Pressure Gage

1.5% full scale accuracy in a 2.5 in gage, performance and accuracy for pressure & vacuum applications up to 160 in W.C.

Starting At
$58.00 CAD Configure
EN Digital Pressure Gauge/Switch
Anderson-Negele

EN Digital Pressure Gauge/Switch

6 times more accurate than a mechanical gauge, 3 times the over-range capacity and 5-10 times the resolution of traditional mechanical pressure indicators

Call Today!
800-567-8686 ...or... Request Quote
LPG3 Low Pressure Gage
Dwyer

LPG3 Low Pressure Gage

Designed for measurements of low pressures of gases and liquids, 1% full scale accuracy, available in 2-1/2 in dial

Starting At
$76.00 CAD Configure
DM-1000 DigiMag Digital Differential Pressure and Flow Gages
Dwyer

DM-1000 DigiMag Digital Differential Pressure and Flow Gages

Monitor the pressure of air and compatible gases, models factory calibrated to different ranges, 4-digit LCD display

Starting At
$199.00 CAD Configure
DPG Digital Pressure Gage
Dwyer

DPG Digital Pressure Gage

High 0.25% or 0.5% full-scale accuracy, 4 digit digital display, auto shut off and battery powered that lasts up to 2000 hrs

Starting At
$320.00 CAD Configure
ELH Homogenizer Gauge/Transmitter
Anderson-Negele

ELH Homogenizer Gauge/Transmitter

90mm, extended life, most durable 3-1/2 homogenizer gauge on the market, available with a fully potted and sealed integral transmitter

Call Today!
800-567-8686 ...or... Request Quote
Low Pressure Gauge
3D

Low Pressure Gauge

Durable materials and robust construction for long service life, rezero capability, 150% overpressure with no effect on calibration

Call Today!
800-567-8686 ...or... Request Quote
SG1 1.5 in Industrial Pressure Gage
Dwyer

SG1 1.5 in Industrial Pressure Gage

Perfect for applications where resistance to corrosion is necessary as the stainless steel case and ring offer protection from harsh processes

Starting At
$26.00 CAD Configure
Switch Gauges
3D

Switch Gauges

Superior performance in the harshest of process environments, corrosion resistant materials throughout, robust design and long life

Call Today!
800-567-8686 ...or... Request Quote
AT2605 ATEX Approved 605 Differential Pressure
Dwyer

AT2605 ATEX Approved 605 Differential Pressure

Visual monitoring and electronic control of very low differential pressure in hazardous locations, ATEX housing is flame & explosion proof

Starting At
$2,550.00 CAD Configure
MGP7000X meriGauge plus
Meriam

MGP7000X meriGauge plus

The only modular gauge on the market, allows you to add only the pressure ranges you need to keep the cost low

Starting At
$1,215.00 CAD Configure
SGZ 2.5 in Industrial Pressure Gage
Dwyer

SGZ 2.5 in Industrial Pressure Gage

Wide variety of ranges, easy-open breather plug on top, 1.5% FS accuracy

Starting At
$64.00 CAD Configure
BluVac+ Micro Wireless Digital Micron Gauge
AccuTools

BluVac+ Micro Wireless Digital Micron Gauge

Low cost wireless digital gauge that accurately and quickly measures vacuum in Microns, Pascals, MIllibar, mmhg and Torrwith a resolution down to 1 micron

Buy Now!
$269.93 CAD

 
SG5 Contractor Gage
Dwyer

SG5 Contractor Gage

Large 4.5 in scale, PSI scales with 1% full scale accuracy, stainless steel housing and brass wetted parts

Starting At
$29.00 CAD Configure
DPG-6700 VDC Powered Digital Pressure Gauge
3D

DPG-6700 VDC Powered Digital Pressure Gauge

Advanced pressure sensors from 0-50 to 0-9,999 psig, accuracy over a temperature range of 32to 131F, capture & display of hi/lo values

Call Today!
800-567-8686 ...or... Request Quote
UGJ Utility Gage
Dwyer

UGJ Utility Gage

Higher accuracy gage for value-sensitive applications, back or bottom mounting and compact size, 2.5% accuracy

Starting At
$15.00 CAD Configure
DTG Digital Tire Pressure Gage
Dwyer

DTG Digital Tire Pressure Gage

Reads tire pressure quickly and accurately, 1% FS accuracy, one button operation

Call Today!
800-567-8686 ...or... Request Quote
SGP / SGO Stainless Steel Schaeffer Gage
Dwyer

SGP / SGO Stainless Steel Schaeffer Gage

Dual English/metric scales with 1.6% full scale accuracy, can withstand ambient temperatures up to 149F and process temperatures to 248F

Starting At
$224.00 CAD Configure
EM Series Pressure Gauge
Anderson-Negele

EM Series Pressure Gauge

90mm hygienic pressure gauge designed specifically for the life sciences processing environment, offset adjustment is a standard feature

Call Today!
800-567-8686 ...or... Request Quote
700G Precision Pressure Test Gauge
Fluke

700G Precision Pressure Test Gauge

Portable, high-quality round pressure gauge calibrator for fast and accurate calibration test results

Starting At
$1,370.00 CAD Configure
2-5000 Minihelic II Differential Pressure Gage
Dwyer

2-5000 Minihelic II Differential Pressure Gage

Combines high accuracy, compactness, dependability, and low cost in an easy-to-read instrument that can safely operate at total pressures up to 30 PSIG

Starting At
$76.00 CAD Configure
DPG-200 Digital Pressure Gage
Dwyer

DPG-200 Digital Pressure Gage

0.25% full scale accuracy, 4 digit digital display, extruded aluminum case designed to meet NEMA 4X

Starting At
$530.00 CAD Configure
Skydrol Gauge
3D

Skydrol Gauge

Designed to resist the effects of this corrosive hydraulic media, protected from pressure spikes up to 150% of full scale, 6 year warranty

Call Today!
800-567-8686 ...or... Request Quote
PG7 Digital Pressure Gauge
APG

PG7 Digital Pressure Gauge

Robust digital gauge for harsh environments for either indoor or outdoor use, IP67 rating, 0.25% accruacy

Call Today!
800-567-8686 ...or... Request Quote
SGX / SGF Stainless Steel Low Pressure Gage
Dwyer

SGX / SGF Stainless Steel Low Pressure Gage

Stainless steel housing and wetted parts, ranges of vacuum, compound and pressures to 235 in W.C.

Starting At
$105.00 CAD Configure
Series 25 Process Gauges
3D

Series 25 Process Gauges

Lower cost of ownership, long service life, maintenance-free, overpressure protection, 6 year product warranty

Call Today!
800-567-8686 ...or... Request Quote
PTGD Differential Pressure Piston-Type Gage
Dwyer

PTGD Differential Pressure Piston-Type Gage

Measures pressure drop, over-range protection rated to 3000 PSIG or 6000 PSIG; contains piston sensing element

Starting At
$292.00 CAD Configure
605 Magnehelic Differential Pressure Indicating Transmitter
Dwyer

605 Magnehelic Differential Pressure Indicating Transmitter

Visual monitoring and electronic control of very low differential pressure with an easy-to-read gage in durable and rugged housing

Starting At
$459.00 CAD Configure
SG3 1.5 in Industrial Pressure Gage
Dwyer

SG3 1.5 in Industrial Pressure Gage

2.5% accuracy, dual PSI and Bar (x100 kPa) scales, designed with 304 SS housings and 316 SS wetted parts, ranges from full vacuum to 300 psi

Starting At
$45.00 CAD Configure
M2110 Digital Smart Gauge Series
Meriam

M2110 Digital Smart Gauge Series

Features Meriam's new Embedded Pressure Instrument (EPI) while retaining the same enclosure and user interface

Starting At
$2,207.25 CAD Configure
MP Mini-Photohelic Differential Pressure Switch/Gage
Dwyer

MP Mini-Photohelic Differential Pressure Switch/Gage

Measures and controls positive, negative, or differential pressures of non-combustible and non-corrosive gases, and includes visible switch status LED

Starting At
$414.00 CAD Configure
MAN30 Differential Pressure Manometer Up To 30 PSI
Amprobe

MAN30 Differential Pressure Manometer Up To 30 PSI

Handheld and accurate manometer with internal time clock for HVAC/R technicians in pneumatic control environments

Call Today!
800-567-8686 ...or... Request Quote
43000 Capsu-Photohelic Pressure Switch/Gage
Dwyer

43000 Capsu-Photohelic Pressure Switch/Gage

Highly repeatable pressure switches combined with a precise pressure gage, encapsulated sensing element, easy to adjust set point indicators

Starting At
$1,377.00 CAD Configure
3000MR(S) Photohelic Switch/Gage
Dwyer

3000MR(S) Photohelic Switch/Gage

Highly repeatable differential pressure switch with a large easy-to-read analog pressure gage, easily adjustable switch setting,

Starting At
$549.00 CAD Configure
MAN02-A Differential Pressure Manometer up to 2 PSI
Amprobe

MAN02-A Differential Pressure Manometer up to 2 PSI

Portable, battery operated pressure measuring device for anyone working with valves or control sensors in a pneumatic control environment

Buy Now!
$308.00 CAD

 
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