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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Mechanical enclosure to protect the SmartButton Temperature Logger from moisture, solvents and pressure
Plastic identification tag for SmartButton Loggers
Permanent, rust-proof, plastic mount plate for SmartButton Loggers
North American line splitter, separates hot/neutral lines between electrical device and receptacle, includes a 10x multiplier
Converts a three phase, 600 VAC, 50/60 Hz power system to three (3) proportional 0 V - 5 V DC outputs
Converts a 120 VAC, 60 Hz power systems to a proportional 0 V - 5 V DC output
Designed to meet the most stringent demands in industry and electrical contracting, while also meeting the latest safety and...
Low temperature, stainless steel, 1 x 3/16 in probe, -60°C - 55°C (-75°F - 130°F)
Oven temperature, stainless steel, 1 in x 3/16 in probe, 70°C - 255°C (155°F - 490°F)
High external temperature probe, stainless steel 1 in x 3/16 in probe, 10°C - 170°C (50°F - 335°F)
Stainless steel, 1 x 3/16 in probe, -35°C - 95°C (-30°F - 200°F) range
Low temperature, stainless steel, 3.5 lb penetration probe, 60°C - 55°C (-75°F - 130°F) range
Windows-based graphing and analysis software for ACR SmartButtons
Circuit Breakers for Branch Circuit Protection
Spring Cage Ground Terminal Blocks
Round Terminal Blocks
DIN Rail Mount Circuit Breakers
16 mm Terminal Block
Insulation Displacement Connection Ground Terminal Blocks
5.2 mm Feedthrough Terminal Block
12 mm Feedthrough Terminal Block
10.2 mm Feedthrough Terminal Block
Double and Triple Level Terminal Blocks
Screw Connection and Component Terminal Blocks
Ground Terminal Blocks
STANDARD TERMINAL BLOCK RELAYS
Screw Connection Multi-Conductor Terminal Blocks
6.2 mm Feedthrough Terminal Block
Disconnect and Fuse Screw Connection DIN Rail Mounting Terminal Blocks
Terminal Blocks for Connection Heads
DIN Rails, Standard and Pre-Cut Lengths
Insulation Displacement Connection Terminal Blocks
Thermocouple Terminal Blocks
Jack Panel Standard Connector Conduit Boxes
Jack Panels With Color-Coded Standard Connectors
High Temperature Jack Panels for SHX Miniature Ceramic Connectors
Snap Strips for Mounting Miniature MPJ Panel Jacks
Jack Panels for Mini 3-Prong, 3 Pole TC or RTD Connectors
Jack Panels With Color-Coded Miniature Connectors
Panel Jacks for Standard Size Connectors
High Temperature Low Noise Miniature Connectors
Circuit Board Thermocouple Connectors, Standard and Miniature Size
4-Prong Dual Circuit Standard Connectors
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