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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6 conductor, PVC insulation, Wiring Code 2A, connectors on both ends, 15 ft standard length
6 conductor, PVC insulation, Wiring Code 0, connector on IN-USBH end and flying leads on transducer end, 3 ft length
6 conductor, PVC insulation, Wiring Code 3, connectors on both ends, 15 ft standard length
6 conductor, PVC insulation, Wiring Code 4, connectors on both ends, 15 ft standard length
6 conductor, FEP insulation, Wiring Code 6, connectors on both ends, 15 ft standard length
Field Mountable M8 and M12 Connectors
DIN Side elements
DIN Side element without snap foot
DIN Base element with snap foot
19” rack for mounting backplane
250ohm current conversion resistor
Universal interface board
OM7 Breadboard kit
1 Channel evaluation
16 Channel backplane
General Purpose Thermocouple Probes With Miniature Plug Connector
General Purpose Thermocouple Probes With Miniature Plug Connector
Ac Adapter
Voltage input adaptor 0/5 Vdc
6 Port, Multiplexer docking station with USB Cable
1/8 NPT to female luer lock adaptor
35 mm (1.4") DIN rail, 2 m (6.6') length
Replacement industrial probe 51 mm (2'), 0.9 m (3') cable
Calibration kit for 110V or 220V units
Spare duct mount kit for HX92B Duct Mount and Remote Probe models
Porous Polyethylene Industrial Probe Cap, for wet environments, 10 pack
Porous Polyethylene commercial wand probe cap, for wet environments, 10 caps per pack
Industrial 127mm (5") Probe, Cable 3 m (10 ft) with DB9 Connector
Wand 203mm (8") Probe, Cable 152mm (6") with DB9 Connector
Industrial 51 mm (2") Probe, Cable 0.9 m (3 ft) with DB9 Connector *1
Replacement universal ac power adapter
Thermistor Probe Temperature Data Logger with LCD Display
Spare 100/240 Vac 50/60 Hz power adaptor (USA plug)
Wall/duct mounting kit
OM-CP-BAT103
PTFE Gasket for 1-1/2” PMC
1-1/2" in PMC Weld Adapter
1" in PMC Weld Adapter
Repair kit for SV4002-SS
Repair kit for SV4003-SS and SV4004-SS
Repair kit for SV4003 and SV4004
General Purpose 2-Way Solenoid Valves - NEMA-4, Stainless Steel & Brass
8 W coil for 12 Vdc
14 W coil for 12 Vdc
12 W coil for 24 Vdc
Cable grip connector
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