In HVAC, even small miscalculations can lead to big inefficiencies. A slight deviation in temperature, airflow, humidity or pressure can impact energy efficiency, indoor air quality (IAQ), and system longevity. Whether you’re managing commercial buildings, industrial facilities, or specialized environments like cleanrooms and data centers, we provide HVAC measurement and calibration solutions to ensure optimal performance and energy savings.
HVAC systems rely on accurate airflow, pressure, temperature, and humidity monitoring to function at their best. When sensors drift out of calibration or instruments lose accuracy, it can lead to higher energy costs, poor system performance, and compliance issues. That’s why top HVAC engineers, facility managers, and technicians trust Alpha Controls as their precision partner.
Alpha Controls delivers high-precision instrumentation and accredited calibration services that help HVAC systems operate at peak performance. Supporting efficiency, safety, and compliance, our solutions enable reliable, data-driven decision-making across commercial buildings, industrial ventilation systems, and controlled environments such as cleanrooms and laboratories.
AccuTools was founded to fill a void in the development of new and innovative products in the HVAC/R, automotive diagnostics, and test instrument markets. Their trademarked...
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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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Founded in 1967, Setra Systems, Inc. is a leading designer and manufacturer of pressure, acceleration, and weight sensing devices. Setra has devoted its engineering and...
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Bacharach is a global leader in the design, manufacture, and service of gas detection, monitoring and analysis instrumentation for the HVAC and refrigeration industries. ...
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E+E Elektronik specializes in the development and production of sensors for measurement of relative humidity, CO2, air velocity, mass flow and humidity calibration systems. E+E...
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Fluke Corporation is the world leader in the manufacture, distribution and service of electronic test tools and software. Fluke's test and measurement line includes...
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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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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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Lead Free, Economical Plastic Body, Pulse Output
Calibrate on the go with the fastest flow verifier in the world
Manufactured of quality materials and safety tested to assure long, dependable service at economical prices
A range of glass with plated steel body sight windows
Series of standard tempered glass with brass body sight windows
Precision, injection molded polycarbonate bodies and fittings
Series of mechanical, water totalizing meters that display the total water usage in gallons with m3 options
One piece PVC/PTFE construction
Manufactured of quality materials and safety tested to assure long, dependable service at economical prices
Loop Powered, Converts Pulse Frequency to 4 to 20 mA, High/Low Flow Alarm
Ideal for use in small, confined spaces, where larger valves are of no use.
Manufactured of quality materials& safety tested to assure long, dependable service at economical prices
Manufactured of quality materials & safety tested to assure long, dependable service at economical prices
Constructed from corrosion resistant stainless steel with permanently etched insertion depth graduations for a lifetime of service
True penlight size and shape flashlight with Class I II III Division 1 certification and 117 blinding bright lumens
Compact and lightweight, NFPA compliant, operates on 4 standard AA alkaline batteries
Features downcast LEDs, 233 lumens (high) and 113 (low), a flashing mode and batter life indicator
Hands-free design flashlight outfitted with a glow in the dark shroud
Rechargeable, waterproof flashlight with a super bright 1 watt LED beam
Equipped with glow in the dark shroud, waterproof
Class I Division 1, ATEX Zone 0 and IECEx ia safety certified, up to 1,600 lumens, NiMH rechargeable battery
Class I, Division 1 certified, pivoting head for directional beam (60°), rear mounted red LED
Class I, Class II, Class III – Div 1 Safety Certified, 74 lumens of LED light, 11 hours of battery run time
A dual mode button activates all 3 LEDs for full brightness, or just 1 to extend battery life, 3 AAA alkalines
Safety certified light with articulating head and two modes; spot, flashing
Safety certified flashlight with variable light output and dual beams
Safety certified, tail switch, glow in the dark shroud, ingress protected IPX7
160 lumens, IP67 waterproof and dustproof, lanyard and removable clip included
Class I, Division I safety certified, 3 modes (High/ Low/ Flashing), super bright LED beam
Class I Div 1 approved,up to 155 lumens and provides up to 8 hours of run time, night vision friendly
Multispectrum QuadSense IR flame detector
Ultra-fast UV/IR flame detector
Class I Div 1 approved and ultra compact and lightweight
Ultra-fast multispectrum QuadSense IR3 flame detector
Ultra-fast UV/IR flame detector
Ultra-fast multispectrum QuadSense IR3 flame detector
Dual spectrum UV/IR flame detector
Multispectrum QuadSense IR flame detector
Dual spectrum UV/IR flame detector
The Class I, Division 1 / IECEx certified, equipped with three LEDs, produces up to 33 lumens
Low cost, compact and lightweight UV/IR dual-sensor with high-speed response and large field of view
Prevents costly plastic shrinkage cracking
Ideal tool for troubleshooting transmitters, transducers, motors, and actuators
Fill out our request form and our team will help you locate, quote, and deliver the solution that fits your requirements.
