The energy industry doesn’t just keep the lights on - it powers the world. To maintain optimal performance, you need trusted instrumentation solutions that can stand up to the challenges of oil and gas, renewable energy, and power generation. Designed for the toughest conditions, our products are built to endure extreme environments, harsh chemicals, and high-pressure systems.
We understand that every sector of the energy industry has its own unique challenges. Alpha Controls delivers advanced instrumentation solutions that help optimize system performance across oil and gas, renewable energy, and power generation to support reliability, efficiency, and long-term operational confidence.
Alpha Controls equips energy operations with the technology and expertise needed to perform at the highest level. Our instrumentation solutions support efficiency, production optimization, and safety across complex environments, helping energy organizations meet demanding operational and regulatory requirements with confidence.
Alicat Scientific is an ISO 9001 manufacturer of mass flow meters, mass flow controllers, pressure controllers and digital pressure gauges for gases and liquids. Alicat...
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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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With over 50 years in business, Rotronic is the world leader in humidity measurement. Rotronic offers a comprehensive portfolio that includes handheld instruments, measurement...
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Particle Measuring Systems is the largest particle counter manufacturer in the world. How did they accomplish this? Simple – they invented laser particle counters – a system...
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Additel Corporation is a premier, worldwide provider of process calibration equipment. Dedicated to designing, manufacturing, and delivering the highest quality handheld test...
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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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200 mV LCD voltmeter with annunciators
3.5 digit LCD voltmeter
3.5 digit LCD voltmeter
200 mV LED voltmeter
Compact 4 - 20 mA loop powered LCD meter
Compact 3.5 digit LED voltmeter
3.5 digit LCD voltmeter single rail version
3.5 digit LCD voltmeter
4.5 digit LCD voltmeter single rail version
4.5 digit LCD voltmeter
Low power, CMOS and TTL compatible 4 digit data display
Momentary Touchless, Normally Open Infrared Proximity Switch
Momentary Touchless, Normally Closed, Infrared Proximity Switch.
Latching Touchless, Normally Open, Infrared Proximity Switch
Latching, Touchless, Normally Closed, Infrared Proximity Switch
An easy-to-use fault locator, cable and wire manager and tone generator
An easy-to-use cable fault locator, cable and wire manager and tone generator
Portable Ice Point™ Calibration Reference Chamber With Build In Temperature Readout
Ice Point Calibration Reference Chamber & Temperature Reference Probes, High Precision Base Model TRCIII
Uses flow-through O2 cells for in-line gas analysis in safe or hazardous areas
Designed specifically for measuring oxygen in glove boxes from air (21% O2) down to low levels (0-10 ppm O2)
Temperature controlled sample handing system providing isothermal environment for the sample for increased accuracy
Monitors oxygen in applications for purging from ambient air to low percentage levels of oxygen
Integral bypass sample system, can be temporarily exposed to ambient air to perform a span calibration (20.9% O2 )
Allows measurements of 0-1 up to 0-25% O2 in hazardous areas, maintenance-free sensor operation of up to 32 months
IS trace oxygen analyzer designed for use in process environments where the low detection limit down the AII's industrial oxygen...
Panel mounted oxygen analyzer with a remote sensor, suitable for trace O2 measurements up to 100%
Panel mounted oxygen analyzer with a remote sensor, suitable for trace oxygen measurements as low as 0-1 ppm
Dual-line alpha-numeric display, auto calibration
Low cost and high performing CO2 sensor
Enables you to quickly balance maximum CO2 with minimum smoke for clean, efficient combustion
Three (3) channel temperature data logger for applications that require monitoring at extremely high temperatures or over a wide range
Bench Top Weigh Scale for High Weight Capacities
Digital Temperature Gauges
High Temperature Inconel Overbraided Ceramic Fiber Insulated Thermocouples
Gold and CHROMEGA™ Thermocouples and Wire
Duplex Insulated Thermocouple Wire
Thermocouple Probes Where Space is Limited - CompactTransition Joint
Relative Humidity, Remote Probe, 10' Plenum, NEMA 4X Enclosure, Transmitter w/ 1,000 Ohm RTD, 4-20mA
Thermocouple Wire Type J, Duplex Insulated
20,000 Ohm Thermistor, Room (R2)
High Accuracy 10,000 Ohm Thermistor (Type III), Bullet Probe, 1", 20' Plenum Cable
100 Ohm (Two Wires) RTD, Bullet Probe, 1", 20' Plenum Cable
Transmitter w/ 1,000 Ohm RTD, Copper Averaging, 100', NEMA 4X Enclosure, 4-20mA Output
2W 100 Ohm RTD, IMMERSION PROBE, 4"
High Accuracy 10,000 Ohm Thermistor (Type II), Immersion, No Well, 4", Plastic Enclosure
M8C Extension Cables
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