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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UVA/UVC Meter
LUX Light Meter
LUX Light Meter
Selectable switch length from 65 mm to 1,500 mm, accuracy ±2 mm
Refrigerant Leak Detector
Transmitter generates an ultrasonic signal when working in unpressurized systems
Ultrasonic Leak Detector
Used to monitor the shaft seal of a submersible pump to detect a leak before pump failure
Semiconductor sensor, it is precise and has a long service life
Quickly and accurately isolate leaks in air conditioning and refrigeration systems
Compact portable unit detects both refrigerants and combustible gases
Industrial-grade analyzer detects 40 of the most commonly used refrigerant gases
Bacharach's most power and accurate portable refrigerant detector
An ideal budget instrument for pinpointing combustible gas leaks
The HV2G emits a laser line in the horizontal or vertical plane
Horizontal only rotary laser that offers a simple one button operation
Explosion-proof, Intrinsically Safe, Ground Continuity Control
DIN mountable models for signal isolation, splitting and conditioning of 4-20 mA and 0-10 VDC signals
Transmitter repeater for powering and isolation of 2, 3 and 4-wire transmitters
Isolation transmitter for bipolar & unipolar shunt voltages w/ extensive range selection & zero/span adjustment
Isolation transmitter for unipolar mA/V signals with calibrated range selection
Isolation transmitter for unipolar mA/V signals with calibrated range selection
Isolation transmitter for bipolar and unipolar mA/V signals with fixed ranges
Isolation transmitter for bipolar & unipolar mA/V signals w/ extensive range selection & zero/span adjustment
Isolation transmitter for unipolar mA signals with fixed range and zero/span adjustment
Isolation transmitter for unipolar mA/V signals with fixed ranges
Isolators for separation of 0(4) - 20 mA signals, no power supply required
Isolators for 0(4) - 20 mA Signals, input to output galvanic isolation
Isolators for 0(4) - 20 mA signals with high isolation and protective separation
Isolation transmitter for bipolar and unipolar mA/V signals with calibrated range selection
Isolation transmitter for mA/V signals with calibrated range selection
Slim DIN rail 4-wire signal splitter/repeater w/ double outputs for mA & V signals
Provides galvanic separation for 0(4) - 20 mA standard signals, while transferring the measurement signal to the output w/ a high...
Isolation transmitter for unipolar mA/V signals with fixed ranges
Transmitter repeater for powering and isolation of 2-wire transmitters
Infrared Thermometer
Measures the surface temperature of foods with no physical contact required
Infrared Thermometer
-50 to 1550°C, 30:1 FOV, Infrared Thermometer
Dual Laser Infrared Thermometer
Determine surface temperature by measuring the infrared energy of target surface
Measures air velocity, air flow, and temperature when combined with the Model UHH6 Universal Handheld
Bluetooth wireless electronic refrigerant scale - precise charging
Crucial for early detection of smoke and products of combustion present within HVAC ductwork
Easy to deburr
Fill out our request form and our team will help you locate, quote, and deliver the solution that fits your requirements.
