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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Delivers non-contacting, accurate and repeatable velocity flow measurement
Advanced gas flow monitoring for the water and wastewater treatment process
The most technically advanced gas flow meters specifically designed for water and wastewater
Ultrasonic, non-contacting level measurement
Low-cost and simple non-contact level measurement
A combined transducer and controller in one self-contained unit
Non-invasive clamp-on flow sensor to the outside of a pipe
Portable system for pipe flow monitoring
An operating frequency of 50 kHz and offers reduced near blanking for short to medium range applications
Perfect for those kinds of applications where there are changing atmospheric conditions or heavy vapors or fumes
dBMACH3 being the first ultrasonic transducer with zero effective blanking distance
A range of level sensors for wastewater and industrial environments
Range of level sensors for wastewater and industrial environments
A range of level sensors for wastewater and industrial environments
Range of level sensors for wastewater and industrial environments
An operating frequency of 50 kHz for good resolution and high power in medium range applications of both liquids and solids
Weather proof & explosion proof, easy intallation, features a free swinging vane
Proven and reliable sensing element available in ranges as low as 0 - 30 in w.c. or as high as 0 - 500 PSI
Simple to install, reliable rugged paddlewheel flow sensors that offer exceptional value w/ little or no maintenance
Single-channel, waterproof temperature data loggers with three (3) to ten (10) year battery life
Measures flow rate of relatively clean, non-aerated liquids
Compact, battery-powered logger w/ an ultrasonic sensor for flow monitoring through open channels
Doppler flow meter for troubleshooting, balancing & checking performance of permanent flow meters
A featureful USB data logger
Measures flow in partially filled pipes & open channels, 4-20mA & Relay outputs for connection to Samplers & SCADA
Accurate non-contacting flow measurement of "difficult" fluids from outside a pipe
Wireless Alert PRO VAC Vaccine Temperature Limit Alert Sensor
An Ultra Low-Temperature limit alert sensor and is the latest edition to the Wireless Alert PRO range of alerts
Wireless Alert PRO TP Temperature Probe Limit Alert Sensor
Wireless Alert PRO THP Temperature and Humidity Probe Limit Alert Sensor
Wireless Alert PRO TC Thermocouple Temperature Limit Alert Sensor
Wireless Alert PRO T Ambient Temperature Limit Alert Sensor
Temperature monitor with email alerts
Temperature and humidity monitor with email alerts
Leak detection monitor with email alerts
Door contact monitor with email alerts
Contact monitor for connecting to volt-free contacts
Fill out our request form and our team will help you locate, quote, and deliver the solution that fits your requirements.
