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Enhancing Efficiency & Safety with Precision Measurement

In chemical processing, precision is essential to safe and reliable operations. Alpha Controls supports plants, refineries, and research laboratories with high-accuracy instrumentation that delivers dependable, real-time data. By strengthening process control, product quality, and personnel safety, our solutions help organizations operate with confidence across demanding chemical environments.

Chemical1
Alpha Lab 090

Partner with Alpha Controls for Reliable Chemical Industry Solutions

With deep industry expertise, Alpha Controls helps chemical companies take control of their operations with trusted instrumentation and calibration solutions. Our team understands the chemical industry’s strict demands and provides reliable, data-driven solutions to keep your operations running at their best.

Highlighted Brands

Additel

Additel Corporation

Additel Corporation is a premier, worldwide provider of process calibration equipment. Dedicated to designing, manufacturing, and delivering the highest quality handheld test...

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Dwyersquare

Dwyer

Dwyer is a global leader in designing and manufacturing innovative controls, sensors and instrumentation solutions. That's because they work tirelessly to get it right -...

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R Stahl 01007 original

R. Stahl

R. STAHL is acknowledged as the world's foremost innovator in explosion proof and explosion protected components and systems for automation, control and distribution, operations...

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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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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 Chemical Products

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DLI LCD Data Logger 09475
Dwyer

DLI LCD Data Logger

Front Keypad, Wall Mountable, Remote Readings

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.
DLP A15 Pressure Temperature Data Logger 09483
Dwyer

DLP-A15 Pressure/Temperature Data Logger

1/4" NPT Fitting, Up to 5000 psia

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.
LTC2 Tilt Switch Control Unit 07434
Dwyer

LTC2 - Tilt Switch Control Unit

Adjustable time delay and a logic selector switch

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.
Series 820 DIN Rail Mountable Time Delay Relay 11215
Dwyer

Series 820 DIN Rail Mountable Time Delay Relay

15 Amp, SPDT/DPDT Operation

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.
Series 861 H Hazardous Rated Solid State Relays 11210
Dwyer

Series 861H Hazardous Rated Solid State Relays

15 Amp Rating, SPST-NO, Internal Heat Sink

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.
WTI 100 Wall Plate Digital LCD Temperature Indicator 09581
Dwyer

WTI-100 Wall Plate Digital LCD Temperature Indicator

Battery Operated, Less than 1" Deep

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.
A 572 34 female NPT fitting 08761
Dwyer

A-572 3/4" female NPT fitting

3/4" female NPT fitting - nylon (Series LFMD).

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.
A 570 1 male NPT fitting 08759
Dwyer

A-570 1" male NPT fitting

1" male NPT fitting - nylon (Series LFME).

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.
A 184 Carrying Case 05085
Dwyer

A-184 Carrying Case

Protective carrying case for Dwyer DPG series

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.
A 435 A Remote display tool 08697
Dwyer

A-435-A Remote display tool

Remote display tool for the MS2 Series

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.
PDA6901 Pipe Mounting Kit 00831
Precision Digital

PDA6901 Pipe Mounting Kit

2" pipe mounting kit for PDA2901

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.
PDA6854 Panel Mounting Kit 05353
Precision Digital

PDA6854 Panel Mounting Kit

Panel mounting kit for the PD685

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.
PDA6844 Panel Mounting Kit 00827
Precision Digital

PDA6844 Panel Mounting Kit

Panel mounting kit

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.
PDA3900 12 Standard Antenna 05373
Precision Digital

PDA3900-12 Standard Antenna

Standard antenna for the PDW wireless products

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.
PDA0001 Reducer for the PD68 XX 00811
Precision Digital

PDA0001 Reducer for the PD68XX

3/4" M-NPT to F-M20 Reducer for the PD68XX

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.