From raw material processing to final product quality control, precision measurement is the backbone of the chemical industry. Every stage of production relies on accurate data to ensure efficiency, safety, and regulatory compliance. At Alpha Controls, we provide high-performance instrumentation, accredited calibration, and validation services designed to keep chemical processes running smoothly—minimizing costly errors and compliance risks.
In chemical processing, precision is essential to safe and reliable operations. Alpha Controls supports plants, refineries, and research laboratories with high-accuracy instrumentation that delivers dependable, real-time data. By strengthening process control, product quality, and personnel safety, our solutions help organizations operate with confidence across demanding chemical environments.
With deep industry expertise, Alpha Controls helps chemical companies take control of their operations with trusted instrumentation and calibration solutions. Our team understands the chemical industry’s strict demands and provides reliable, data-driven solutions to keep your operations running at their best.
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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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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R. STAHL is acknowledged as the world's foremost innovator in explosion proof and explosion protected components and systems for automation, control and distribution, operations...
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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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Fluke Calibration is a leader in precision calibration instruments, equipment, service and software for electrical, RF, temperature, pressure and flow measurements. Calibration...
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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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Flow rates from 0.10 GPM - 1.5 GPM, piston-type operation, fixed setpoints
An infrared sensor designed to automatically control an HVAC ventilation system
Automatically controls a HVAC ventilation system
Water Activity Measurement in Hygroscopic Materials
Designed for use wherever there is an application for a conventional flow orifice plate
A low cost, rugged optical level switch that indicates the presence or absence of liquid
Great for monitoring ambient air temperatures in outdoor applications
Provide easy flow regulation in all applications, including shut off and throttling for pressure gages and instruments
Ideal for use in small, confined spaces, where larger valves are of no use.
Customize to Fit Application, 65 mm or 150 mm Variable Area Flow Tubes
Professional differential pressure transmitter meeting stringent industry standards with innovative global product design
The perfect choice for directional control of fluid in instrumentation and process system
Split Core, Integral Mounting Tabs
Is a compact unit that provides low cost, high performance pressure regulation of compressed air or air/water
One or two pump control with built-in alternator provides versatile level control
One or two pump control with built in alternation, over temperature protection, and seal failure monitoring
2 in or 1-1/2 in scale with a configurable valve option suitable for both gas and liquid with advanced features at a low cost
Measures DC/AC voltage and DC/AC current resistance, 4000 count digital display, high impact case
Wide range of field adjustable pressure set point options, easy to install and easy to adjust, life of over 10 million cycles
Heavy-duty on-off or throttling service for valves or dampers, including our BFV Series butterfly valves
Designed with a double diaphragm, low cost with a minimum 20 million cycle life expectancy and an extremely fast response time
High measurement accuracy, high shock and vibration resistance, 6 user selectable pressure units
Field adjustable set point, gold inlay contacts, small and lightweight for applications where space is constrained
Low Cost, Solid or No Core, LED Confirmation, Adjustable Set Point
Ideal for level monitoring in well and borehole applications
Low cost, direct reading scales offer 3% accuracy; for portable or stationary applications
Durable, gold scale, ideal for weather monitoring stations
A line of position indicators with a selection of various output options
Inclined and inclined-vertical types, and can be mounted on any vertical surface
Ideal for use with Dwyer® precision air velocity gages, transmitters and switches
Factory Mutual and Canadian Standards Association approved
0 to 10 VDC Analog Output, Fully Adjustable Output, Over Voltage Protection
Zero-Crossover or Phase Angle Fired
1/8 DIN, Large Dual-Line Display
Ideal for testing LP & natural gas lines and controls
Pressure applications from 10 in. W.C. to 10 PSI, dual scales with 3-2-3% full-scale accuracy on a 2.5 in dial
1.5% full scale accuracy in a 2.5 in gage, performance and accuracy for pressure & vacuum applications up to 160 in W.C.
Designed for measurements of low pressures of gases and liquids, 1% full scale accuracy, available in 2-1/2 in dial
Single Point or Differential Level Service, Compact Size, Up to 6 ft. (1.82 m) Probes
Precision, injection molded polycarbonate bodies and fittings
Quick Installation, Digital Input, Audible Alarm
3 Controls in 1 Device, DIP Switch Configuration
Built-in excitation power supply, load cell and potentiometer input, 1/8 DIN
Input availability for virtually all types of process measurement, flexibility and value in a standard 1/8 DIN package
1/32 DIN package, IP65 (NEMA 4X) front housing, fully programmable
Simple and dependable operation with no mechanical linkage make for years of trouble-free service in a surprisingly compact instrument
Perfect for starting or stopping pumps, opening or closing valves, or actuating level alarm signals
Easy in-wall or external installation with specific gravities as low as 0.5; available in various installation, float and body...
Fill out our request form and our team will help you locate, quote, and deliver the solution that fits your requirements.
