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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Adapter kit for ULD-300 ultrasonic leak detector
Sample pump and kit for the multi-zone refrigerant leak detectors
Line end water stop for the multi- and single-zone refrigerant leak detectors
The replacement filter element for the inline water trap for the multi- and single-zone refrigerant leak detectors
Inline water trap for the multi- and single-zone refrigerant leak detectors
Splash/spray-resistant end of line filter assembly for the multi-zone refrigerant leak detectors
Watertight, dust tight, and crush proof case to keep your instrument safe and secure
Air sample tubing for the multi- and single-zone refrigerant leak detectors
Rugged construction with heavy duty stitching, reinforced rivets, and oil tanned for a long life
Zippered carrying case with durable vinyl exterior
Companion case to Fluke 1520 Tester and One Touch Network Analyzers
Durable nylon construction protects your thermometer while keeping it within reach
Used with the alarm dialout capabilities of SmartReader Plus data loggers to provide an audio and visual alarm
Software that interfaces RS-232 communication that is standard with Alicat's mass flow and pressure units
Ideally sized to hold all Kestrel meters, tear-resistant and lightweight, making it ideal for transporting your Kestrel
Vacuum pumps for the ECO-2020
CS-100 150 kg. refrigerant charging scale for the ECO-2020
True Spot smoke test set for the Fyrite INSIGHT Plus
Thermocouple probe assembly for 30 mL, 60 mL and 250 mL glycol bottles
Replacement soft carrying case for all PGM units
Replacement mounting base for the MGS-250
Splash/protective shield for the MGS-250
Charcoal filter mounting bracket for the multi- and single-zone refrigerant leak detectors
Snap-on yellow holster absorbs shocks and protects meter from rough handling
Fabric holster absorbs shocks and protects meter from rough handling
Eliminates the need to replace batteries, makes monitoring environmental conditions in a fixed location easy
Handheld programmer and data collector for the EasyLog USB range of data loggers
Stainless steel, IP-67 rated waterproof temperature sensor, 10 kΩ and wide operating range
Split core current relay switch that monitors 1.25 - 50 A with adjustable set point and status LEDs
USB cable, communication from docking station to PC
8 GB micro SD memory card for the MFC5150 and MFC5150X
Measures or simulates the resistance of RTD sensors for the Meriam MFT4000 multifunction calibrator
Pressure sensor modules for use with MFT4000 and MFT 4010 calibrators, available in several types and ranges
Stainless steel, 1 in x 3/16 in probe, -35°C - 95°C (-30°F - 200°F) range
100 Ω, 4 wire RTD probe with metal strain relief wrapped, available with a 6 in or 12 in sheath
USB 2.0 compatible data card reader
Pluggable terminal block for use with MadgeTech data loggers
Wall-mounting station built for use with the Cryo-Temp, LyoTemp, TransiTempII, or the TransiTempII-RH
Audible/visual alarm for the multi- and single-zone refrigerant leak detectors
Remote display module for the multi-zone refrigerant leak detectors (HGM-MZ, AGM-MZ)
Magne-Grip holster, clip magnet and strap
110-120 V, 60 Hz adapter for model 535
1/2" M-NPT to 3/4" F-NPT Approved Adaptor for the PD663
3/4" M-NPT to 1/2" F-NPT Approved Reducer for the PD68XX
3/4" M-NPT to F-M20 Reducer for the PD68XX
Charcoal filter replacement kit for the PGM-IR (3015-5696)
MGS controllers for the MGS-150, MGS-250, and MGS- 550
Voltage and current measurement and simulation module for use with the Meriam MFT4000 Series multifunction calibrator
Fill out our request form and our team will help you locate, quote, and deliver the solution that fits your requirements.
