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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Thermo anemometer air velocity & temperature probe with coiled cable, 18" insertion length
WM2/WMT2 2" BSPP to BSPT connector set
475-T AV telescoping pitot tube air velocity kit less manometer
Plastic carrying case with foam liner for 475-1-AV air velocity kit - 13-1/2" x 10" x 2-3/8".
Compression fitting connections, 1/8" tube to 1/8" NPT male
Replacement sensor, 4' cable
Configuration software
Precision resistor, 250 ohm
Protective rubber boot, 2.8" x 2.9" x 1.8", .35 lb.
Yellow Sliding Color Pointer
Red Sliding Color Pointer
Surface mount box for the Series RSME
Static pressure tip
Remote alarm annunciator with visible/audible alarm and acknowledge switch
6' (2 m) shielded cable with 5 pin female M-12 connections.
WM2/WMT2 1/2" BSPP to BSPT connector set
WM2/WMT2 2" NPSM to NPT connector set
WM2/WMT2 1-1/2" NPSM to NPT connector set
WM2/WMT2 1" NPSM to NPT connector set
WM2/WMT2 3/4" NPSM to NPT connector set
WM2/WMT2 1/2" NPSM to NPT connector set
Replacement reed switch for WMH, WMT2, WNT and WPT.
1" male NPT with 90° elbow fitting (2) - PVC (Series LFME).
3/4" male NPT with 90° elbow fitting (2) - PVC (Series LFMD).
Instrument enclosure, 304SS, brushed finish, compatible with 2000 Magnehelic® gage
Weatherproof enclosure, ABS, compatible with Series 3000MR/MRS Photohelic®, Series 605 Magnehelic®, Series DH3 Digihelic®, Series...
Channel expander cable, 4 ft.
Channel expander cable, 2 ft.
Channel expander cable, 1 ft.
222 and 223 air-to-lower mounting kit.
220 and 221 air-to-lower mounting kit.
DIN mounting kit
Replacement integral barb filter
Pipe mounting kit, for 1-1/2" and 2" pipes.
ABS, compatible w/ Series 2000 Magnehelic®, includes 2 sections of precut silicone tubing, banjo fittings, & threaded pressure...
Silicone rubber gasket for panel mounting (Series 2000, DM-2000, DM-1000, 605)
Muffler for Series' DCV/RDCV/RSV valves, 1/4" NPT.
Full height tripod with 3 way photo/video panhead
Dual point level switch control box, 120 VAC.
Electrode extensions includes three 24" (610mm) electrode extensions and mounting hardware.
DIN rail mounting kit for two modules.
Snubber.
USB to RS-422/485 isolated converter.
20' packard cable
9' packard cable
3' packard cable
Pressure snubber, 316 SS, 1/4" male/female BSPP
Fill out our request form and our team will help you locate, quote, and deliver the solution that fits your requirements.
