Premier Control Technologies Ltd

CODA Coriolis flow meters: For accurate measurement of mass flow rate and density, temperature and pressure, and temperature and viscosity.

The Alicat Scientific range of CODA Coriolis Flow Meters and Controllers are ideal for the precise and accurate measurement and control of gases and liquids in low to ultra-low flow regimes.

Alicat Scientific’s mass flow meters provide precise measurement solutions for a wide range of gases and gas-based processes across numerous industries. Designed to automatically compensate for changes in pressure and temperature, they deliver both mass flow and volumetric flow readings—offering exceptional accuracy and adaptability for diverse applications.

Our selection includes models to suit almost any requirement. The standard M Series handles the majority of use cases, while specialised options are available for portable operation, corrosive gas handling, ultra-low pressure drop scenarios, and on-the-go calibration.

Each unit comes equipped with a clear local display and intuitive keypad for straightforward configuration, along with analogue output and RS-232 digital connectivity (additional communication protocols available). Every model supports measurement of over 80 gases and gas mixtures, with the flexibility to add custom gases. Users can also fine-tune readings by adjusting for fluid density, ensuring highly precise mass flow measurements every time.

Our range of Alicat pressure controllers is available with single or dual valves. They can be used in standard, vacuum, differential, closed loop and closed volume pressure applications.

The Alicat PC series range of pressure controllers have single control valves with different valve options dependent on your application.

The Alicat PCD series are dual valved pressure controllers. All pressure controllers are available with a remote pressure sense port should your process require it.

The PC and PCD series pressure controllers from Alicat are also available for more aggressive applications featuring all 316 stainless steel wetted parts and FFKM seal options.

Every single pressure controller from Alicat features an analogue output signal as well as RS232 data communications.

We distribute a large range of Back Pressure Regulators for a variety of applications which include vacuum, industrial, high temperature, sanitary, general use as well as for research and development.

Features include:

• Very fast stable control
• Ultra-high precision
• Rangeability from 1:100,000 up to 1:1,0000,000
• Vast range of wetted materials
• Vacuum to positive pressure in one device
• Control up to 10,000 psi (700 Bar)
• Temperature capability up to 700 C
• Suitable for Super-Critical Fluids
• Suitable for Multi-Phase Service
• Tolerant of High Viscosity Fluids

Pressure regulators from Drastar offer a comprehensive range of pressure regulation products for regulating liquids and gases.

The range covers single stage and two stage pressure regulation for low and high pressure processes covering low and high flow rates.

Demanding applications such as D.I. water or ultra-high purity gases can also be considered within the range.

Options are available for automatic changeover regulators and systems.

DRA100 series from Drastar is a single stage low pressure reducing regulator for high purity applications.

Surfaces finishes available are to B.A. 25Ra, E.P. 10 Ra or E.P. 5 Ra microinch.

Our Longer Pumps range of Syringe pumps are mainly for laboratory or OEM use.

The laboratory range of syringe pumps are available to infuse or withdraw liquids with syringe sizes from as little as 1 μL up to 100 ml.

Programming options allow for complex infusion or withdrawal processes and can include stepped functions, constant or ramped speed as well as a trigger dispense or periodic dispense.

Output signals from the pumps can show when a process has started or stopped as well as the direction. Further communication protocols can exist over RS232 or RS485.

A high pressure syringe pump allows for a linear force greater than 450N.

OEM syringe pumps allow for single and multi-channel applications.

The CS Instruments VA 500 series of compressed air and gases sensor works on the calorific principle in a robust housing with and without local display.

The sensor is inserted into the flow path and can be done so even under pressure with the optional drilling jig.

VA 500 is mounted with a standard 1/2" ball valve allowing it to be installed or removed from the process with ease. A safety ring avoids an uncontrolled ejection of the probe which may be caused by the operating pressure.

Processes, applications or sites which contain compressed air, nitrogen (N2), argon (Ar) or oxygen (O2) systems may contain leaks. For compressed air systems in particular, leakages are known to be the biggest cause of wasted energy. Studies have shown that reducing leaks in compressed air systems can reduce the cost of compressed air by up to 30% when leaks are eliminated.

CS instruments LD range of handheld leak detectors can not only detect leaks in compressed gas pipe work but they can also calculate the costs these leaks will cause over time.

Our range of variable area flow meters are for high-pressure flow applications, for use with liquids and gases. All feature standard scale setup for either air, water or hydraulic oil; however we can create custom flow scales for most fluids and gases.

Various model options exist, the standard basic meter which offers a visual indication is also available for high temperature applications or phosphate ester liquids. Flow switches and flow transmitters are also available where your application may require a level of control.

Both the case drain monitor and clear view flow meter are lower pressure versions of our liquid variable area flow meters.

Advantages of a valveless piston pump:

- There are no valves to service, leak, hang up, or clog.

- Features only one moving part.

- Equipped with ceramic internals.

- Ensures drift-free operation.

- Offers precision dispensing with a variation coefficient of -0.5%.

- Flow rates range from microliters to 2.3 liters/min.

- Provides positive displacement up to 6.9 barg.

- Capable of self-priming up to 4.5 meters.

- Features instant reversibility.

- The fluid path is inert, made of ceramic and fluorocarbon.

- Performance is viscosity independent.

- Comes with a wide selection of drives.

Fluid Metering Inc. has been a leading manufacturer of metering pumps and dispensers for over 60 years in the USA, having introduced the first valveless rotating and reciprocating piston metering pump. Over time, FMI's metering pumps have been refined and remain a benchmark for accuracy, precision, and durability in the industry.

Discover the OEM Peristaltic Pump Head range from PCT—precision-engineered, modular pump heads that integrate seamlessly into your bespoke systems. Our expertly curated selection delivers smooth, pulse-free flow using a variety of tubing options tailored to your specifications. Built for fast tubing replacement and flexible performance, these pump heads are ideal for integration in medical devices, analytical instruments, lab equipment, and other OEM applications. Tailor flow rates, tubing sizes, and channel configurations with confidence, supported by comprehensive UK stock and responsive technical assistance.

Gas mixing involves accurately combining two or more gases in specific ratios to produce a targeted blend. This process is essential across multiple industries—such as manufacturing, chemical production, and scientific research—where precision and consistency are critical. Our selection of gas mixers is designed to deliver reliable, repeatable results for both high-accuracy and heavy-duty applications.

Precision Gas Mixing - For tasks where exceptional accuracy is non-negotiable, the Fusion Flow MXM Precision Gas Mixer is a standout solution. It can mix up to ten channels with flow rates from as little as 200 SCCM up to 50,000 SLPM. Engineered for versatility, it is compatible with corrosive gases and refrigerants, making it suitable for specialised environments.

Industrial Gas Mixing - When continuous, high-volume gas blending is required, the Fusion Flow IMX Industrial Gas Mixer is the ideal choice. Supporting up to four channels and a maximum flow rate of 3,200 SLPM, it is built for robust, round-the-clock performance. Despite its industrial focus, it matches the ±0.6% accuracy of the precision model and delivers an ultra-fast 25 ms response time to minimise wastage.

Looking for reliable, accurate flow measurement options? Our Rotameters—featuring the trusted King Instrument Company range—offer a simple yet effective solution for both gas and liquid applications. Known for their visual feedback and durability, these variable-area flow meters excel in low-flow, low-pressure environments, with options spanning acrylic, metal, and borosilicate tube variants. Whether you need clear panel-mount models or rugged stainless steel versions, our rotameters deliver precision, flexibility, and ease of integration for demanding industrial, laboratory, or OEM setups.