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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Manual hydrocarbon and water dew-point tester for natural gas
Two Channel, safe operation in areas with explosion risk, interchangeable stainless steel probes
HygroClip2 EX screw-in cable probe, ±0.8 %rh/±0.1 K accuracy
HygroClip2 EX cable probe, ±0.8 %rh/±0.1 K accuracy
Standard HygroClip2 EX Probe, ±0.8 %rh/±0.1 K accuracy
Designed specifically for clean rooms, up to 6 measurement values and messages can be displayed via its graphical color display
High long-term stability, voltage and current outputs for humidity and temperature
Humidity and temperature measurement using interchangeable HC2-S3 probes, voltage or current output signal
High-end laboratory analyzer for water activity measurements with up to four measurement probe inputs
New innovative mobile Bluetooth device for water activity measurement
Economical multiple parameter meter that simultaneously measures and records CO2, humidity and temperature
Inexpensive wall-mounted or bench-top display unit that simultaneously measures and records CO2, humidity and temperature
Multiple parameter meter that simultaneously measures and records CO2, humidity and temperature
Measuring and Monitoring differential Pressure in Clean Rooms, Food and Pharma
Ideal choice for monitoring and recording the temperature of sensitive goods during transportation and at exchange points, single...
Intended for companies that regularly need to calibrate a large number of probes
Developed specifically for measurement of equilibrium relative humidity in stacks of paper and cardboard
Offers high precision and reliability at a reasonable price
Compact, dependable and inexpensive barometric pressure, humidity temperature and dew point data logger
Designed for continuous data monitoring applications, available with dew point, enthalpy or other calculated parameters
The transmitter can be adapted to customer wishes and used practically everywhere
Inexpensive HVAC transmitters for relative humidity and temperature
Measures relative humidity, temperature and dew/ frost point in indoor environments and has freely scalable voltage and current outputs
Stainless steel probe for pressurized conduits and vessels, suitable for high temperatures, demanding industrial environments and...
Stainless steel probe for through wall installation, suitable for high temperatures, demanding industrial environments & areas where...
Suitable for heavy industrial applications with through Wall installations
Handheld probe for measuring humidity in paper stacks or rolls
Handheld probe for measuring bulk packaged materials, for use with HygroLab C1 and HP23-AW-A
Suitable for measurement in dust-free bulk materials, bricks, concrete, etc.
Suitable for climatic and temperature chambers, dryers, air ducts
Miniature probe is used for humidity and temperature measurement in confined spaces
Probe for Hydrogen Peroxide Environments (H2O2)
High Precision probe -50...100 °C / 0...100 %RH
±0.8 %rh and ±0.1 K accuracy, for harsh environments
Most versatile probe from ROTRONIC and forms the basis of the product portfolio, offering ±0.8 %rh and ±0.1 K accuracy
Streaming thermal image capture and analysis
Streaming thermal image capture and analysis
Delivers stunning 640 x 480 resolution images and surprising affordability
Thermal Camera
Introducing a leading-edge visual infrared experience in a professional 640 x 480 thermal imager
Contact thermometers offer fast response and laboratory accuracy in a rugged, handheld test tool
4 to 20 mA Output, No Display
Fill out our request form and our team will help you locate, quote, and deliver the solution that fits your requirements.
