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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Replacement hard carrying case
BKV/GEN Accelerometer Power Supply
Power / Output Cable 100' (30 m)
OMEGALOK™ Adaptors, Fittings & Bushings
OMEGALOK™ Compression Fittings
Miniature Thermocouple Connectors Flat Pin with Write-on Window, Standard and Extended Temperature Range
Multiconductor Feedthroughs For High Temperature Sealing
Control And Monitoring Accessories for SD Memory Card
Ultra-sensitive plate heat flux sensor
Sensor and Transducer Wire and Multi-Conductor Cable
Cable assembly, 6 conductor, PVC insulation, wiring code OUT
PT100 RTD Probes with M12 Molded Connectors
Accessory to configure the M12TX series devices through a PC with Windows 10 or higher and the TTX-Platform software
DC Cable Assemblies for Probes, Sensors and Transmitters
PT100 RTD Probes with M12 Molded Connectors
PT100 RTD Probes with M12 Molded Connectors
DC Cable Assemblies for Probes, Sensors and Transmitters
Thermocouple Probes With and Without Mounting Threads and M12 Connectors
Remote humidity probe.
External power supply.
Field Mountable M8 and M12 Connectors
Ultra miniature Smart IR Probe
NTC probe, 304 SST, 15 ft (4.5 m) TPE cable
NTC Probe, 304 SST, 10 ft (3 m) TPE cable
NTC Probe, 304 SST, 5 ft (1.5 m) TPE cable
NTC Sensor, No Sheath, PVC Cable, 10 ft (3 m) length.
NTC sensor, no sheath, PVC cable, 5 ft (1.5 m) length
PTC Sensor, Brass Sheath, PVC Cable, 10 ft (3 m) length.
DC Cable Assemblies for Probes, Sensors and Transmitters
DC Cable Assemblies for Probes, Sensors and Transmitters
Software for SRX2
Photoelectric replacement sensor for SL-2000-P
PTC Sensor, Polyamide Resin Coated Brass Sheath, PVC Cable, 10 ft (3 m) cable
PTC Sensor, PVC Cap material, 5 ft (1.5 m) cable length
PTC Sensor, SS Sheath, PVC Cable, 5 ft (1.5 m) length
PTC Sensor, Brass Sheath, PVC Cable, 5 ft. (1.5 m) length
Accompanied with 17L 2000PPM, carry case, regulator, tubing, calibration hood
CD-6 / CD-12 carbon dioxide CO2 field test kit, 17L 5000 ppm, 0.2 LPM regulator
Specifically designed for LogTag® recorder products to allow use in harsh environments
Provides an easy & tidy solution to mounting a LogTag® on a wall, door or vertical surface while still allowing easy removal for...
Draftrite tube set
Calibration kit for Bacharach combustion analyzers
Replacement sensors for Bacharach MGS-250 leak detectors
Pre-calibrated replacement sensors for Bacharach MGS-550 gas detectors
Replacement and remote sensing heads for Bacharach MGS-550 gas detectors
IR sensor field replacement kit for Bacharach Single-Zone or Multi-Zone Leak Detectors
Case for BluFlame analyzer
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