Test and Validation
Test and Validation Solutions for UK & Ireland Industries
Test and validation processes are critical for ensuring product reliability, compliance, and performance across sectors such as automotive, aerospace, pharmaceuticals, and energy. In the UK and Ireland, these industries demand precision flow, pressure, and dosing technologies to meet stringent standards and accelerate development cycles.
At PCT, we provide advanced solutions for gas and liquid control, leak detection, and environmental simulation—helping engineers achieve accurate, repeatable results in both R&D and production environments.
Test validation applications and solutions
Fast, Accurate Leak Testing Using One Flow Controller
Leak testing is a critical step in validating pneumatic and hydraulic systems for safety and performance. Traditional methods often require multiple instruments or complex setups, which can slow down testing and introduce errors. By using a single mass flow controller, engineers can perform both pressurisation and flow measurement in one streamlined process. This approach reduces hardware complexity, speeds up test cycles, and improves accuracy—ideal for R&D labs and production environments in the UK and Ireland. With real-time digital feedback and multi-gas capability, modern flow controllers simplify leak detection across a wide range of pressures and flow rates.
Relevant products:
- Alicat MC Series Mass Flow Controllers: Alicat MFCs enable fast, precise leak testing by combining pressure control and flow measurement in one device. They support multiple gases, making them perfect for pneumatic and hydraulic validation across diverse applications.

Key benefits:
- Dual functionality: pressure control and flow measurement
- 50–100 ms response time for rapid test cycles
- Multi-gas support for flexible testing scenarios
- Digital protocols (Modbus, Profibus, Ethernet/IP) for automated data capture
- NIST-traceable calibration for compliance and audit readiness
Gas Flow Calibration for R&D and Production Test Rigs
Relevant products:
- Alicat MC Series Mass Flow Controllers: Ideal for dynamic test cycles and calibration tasks.
Key benefits:
- 10,000:1 turndown ratio
- Multi-gas support
- Digital protocols for automation
Fuel Flow Measurement in Automotive and Aerospace Validation
Precise fuel flow measurement is critical for engine performance and emissions testing. Coriolis meters provide direct mass flow and density readings for fuels and lubricants.
Relevant products:
- Alicat CODA Coriolis Flow Meters: Compact and accurate for liquid fuels.
Key benefits:
- ±0.2% accuracy
- Handles aggressive fluids
- Digital connectivity for data logging
- Rheonik Coriolis Flow Meters: High-capacity solutions for endurance testing.
Key benefits:
- Exceptional repeatability
- Wide flow range
- Robust design for harsh conditions
Precision Dosing for Chemical Compatibility and Lifecycle Testing
Chemical compatibility tests demand accurate dosing of aggressive fluids. Fluid Metering ceramic pumps ensure repeatability and chemical resistance.
Relevant products:
- Fluid Metering RH Series Pumps: High-capacity dosing for production-scale tests.
Key benefits:
- Handles viscous and corrosive media
- Long service life
- Compact design for skid integration
Pressure Stability Testing in Membrane and Filtration Systems
Stable pressure ensures reliable filtration and membrane performance. Equilibar Back Pressure Regulators provide ultra-sensitive control for dynamic test conditions.
Relevant products:
- Equilibar Research Series BPRs: Precision control for gas and liquid phases.
Key benefits:
- Wide turndown ratio
- Corrosion-resistant materials
- Rapid response for process stability
Endurance Testing of Dosing Pumps and Fluid Handling Components
Endurance testing validates pump reliability under continuous operation. Longer peristaltic pumps and Fluid Metering ceramic piston pumps deliver repeatable dosing for lifecycle studies.
Relevant products:
- Longer WT600-2J Peristaltic Pump: Robust for high-flow endurance tests.
Key benefits:
- Programmable speed control
- Quick tubing changeovers
- RS-485 connectivity
- Fluid Metering Q Series Pump: Ultra-precise dosing for aggressive chemicals.
Key benefits:
- ±1% accuracy
- Ceramic components for durability
- Continuous duty operation
Environmental Simulation Chambers (Gas and Humidity Control)
Simulation chambers replicate real-world conditions for product validation. Alicat MFCs and Fusion Flow Gas Mixers enable precise gas composition and humidity control.
Relevant products:
- Fusion Flow Gas Mixers: Automated blending for multi-gas environments.
Key benefits:
- ±0.6% mixture accuracy
- Ethernet connectivity
- Fast response for dynamic conditions
Battery and Fuel Cell Performance Validation
Battery and fuel cell testing requires accurate gas and liquid flow control. Alicat MFCs and CODA Coriolis meters support hydrogen, air, and electrolyte management.
Relevant products:
- Alicat MC Series MFCs: Multi-gas capability for H₂ and air.
Key benefits:
- Fast response for load changes
- Digital integration for automation
- Compact design for test rigs
Compressed Air Consumption Monitoring and Leak Detection
Monitoring compressed air usage reduces energy costs and supports ISO 50001 compliance. Inline flow meters and leak detectors provide actionable insights.
Relevant products:
- CS Instruments VA-570 Flow Meter: Advanced monitoring for compressed air systems.
Key benefits:
- High accuracy
- Modbus/PoE options
- ATEX variants available
Dynamic Pressure and Flow Control in Thermal Performance Tests
Thermal tests require precise modulation of pressure and flow. Jordan Valve LowFlow Control Valves deliver stable control for small-scale systems.
Relevant products:
- Mark 708 LowFlow Control Valve: Compact and accurate for thermal rigs.
Key benefits:
- Sliding gate technology
- Wide Cv range
- Easy maintenance
Application Selection Guide
| Application | Recommended Technologies | Why It Helps |
|---|---|---|
| Faster Leak testing | Alicat MC Series | Simplified, single instrument |
| Gas calibration | Alicat MC Series | Fast response, multi-gas capability |
| Fuel flow | CODA Coriolis, Rheonik | Direct mass flow, high accuracy |
| Pressure stability | Equilibar BPRs | Ultra-sensitive control |
| Endurance testing | Longer WT600, FMI Q Series | Reliable dosing, continuous duty |
| Environmental simulation | Fusion Flow Mixers | Precise gas blending |
| Battery validation | Alicat MC, CODA Coriolis | Multi-gas and liquid control |
| Air monitoring | CS Instruments VA-570 | Real-time consumption data |
| Thermal tests | LowFlow Valve Mark 708 | Stable pressure modulation |
| Chemical dosing | FMI RH Series | Repeatable, corrosion-resistant |
FAQs
Customers purchase these products
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LX Flow Turbine
Alicat PCD3 PCRD3 - Dual Valve Pressure Controller
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Alicat PCD - Dual Valve Differential Pressure Controller
Alicat PCRD - Dual Valve Pressure Controller
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Alicat EPC - Single Valve OEM Electronic Pressure Controller
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Longer L100-1F Intelligent Peristaltic Pump
Longer G100-2J Industrial Peristaltic Pump
Alicat CODA Coriolis High Accuracy Flow Meter
Alicat CODA Coriolis High Accuracy Flow Controller
Longer BT300-2J BT600-2J Basic Peristaltic Pump
Longer WT600-2J Basic Peristaltic Pump
Longer BT100-1F Dispensing Peristaltic Pump
Longer BT300-1F Dispensing Peristaltic Pump
Longer WT600-1F Dispensing Peristaltic Pump
Longer G300-2J G600-1J-1 Industrial Peristaltic Pump
Longer L300-1F Intelligent Peristaltic Pump
Longer L600-1F Intelligent Peristaltic Pump
Longer L100-1S-2 Multi-channel Peristaltic Pump
Drastar 072 Series
Drastar 2200 Series
Alicat CODA Coriolis Standard Accuracy Flow Meter
Alicat CODA Coriolis Standard Accuracy Flow Controller
Jordan Valve Mark 60 Series Self Operated Pressure Regulator
Jordan Valve Mark 75 Series Wafer Style Control Valve
Jordan Valve Mark 80 Series Self Operated Temperature Regulator
Jordan Valve Mark 695 Series Piloted Tank Blanketing Regulator
Jordan Valve Mark 75HW Series Wafer Style Hand Operated Valve
Jordan Valve Mark 75MV Series Wafer Style Control Valve
Jordan Valve Mark 75 PTP Series Piston Operated Wafer Style Control Valve
LowFlow 708 Series Fractional Flow Control Valve
LowFlow 708HP Series Fractional Flow Control Valve
LowFlow 8000 Series Fractional Flow Control Valve
LowFlow JR Series High Pressure Low Flow Pressure Regulating Valve
LowFlow JRH Series High Pressure Low Flow Pressure Regulating Valve
LowFlow JB Series Back Pressure Regulator
Longer dPOFLEX BP01 GP01 Biopharmaceutical Peristaltic Pump
Rheonik RHM 02 03 04 Small Coriolis Flow Meter
Rheonik RHM 06 Small Coriolis Flow Meter
Rheonik RHM 10 Small Coriolis Flow Meter
Rheonik RHM 15 Medium Coriolis Flow Meter
Rheonik RHM 20 Medium Coriolis Flow Meter
Rheonik RHM 30 Medium Coriolis Flow Meter
Rheonik RHM 40 Medium Coriolis Flow Meter
Rheonik RHM 60 Large Coriolis Flow Meter
Rheonik RHM 100 Large Coriolis Flow Meter
Jordan Valve Mark 51 Series Self Operated Back Pressure Regulator
Jordan Valve Mark 56 and Mark 560 Series Air Loaded Back Pressure Regulator
Jordan Valve Mark 70 Series Sliding Gate Control Valve
Alicat Coda KF and KG Series
Alicat Basis 2.0 Mass Flow Meter - OEM Applications
Longer dPOFLEX BP02 GP02 Industrial Peristaltic Pump
Fusion Flow MXM Precision Gas Mixers
Jordan Valve Mark 78 Series Globe Style Control Valve
Fusion Flow IMX Industrial Gas Mixers
Longer G100-1L G300-1L G600-1L Industrial Peristaltic Pump
Longer GPH LPH dPOFLEX Biopharmaceutical Pump Head
Longer YZ1515X YZII15 Easy Load Pump Head
Longer YZ35-13 Industrial Pump Head
Longer BZ Series Standard Pump Head
Longer FG15-13 FG25-13 Flip Pump Head
Longer DG Series Low Flow Multi Channel Pump Head
Longer DG15 Series Multi Channel Pump Head
Longer DMD15-13 Low Pulse Pump Head
Longer KZ25 Quick Load Pump Head
Longer KZ35 Quick Load Industrial Pump Head
Longer 80 Series Fixed Speed OEM Peristaltic Pump
Longer L500 Brushless DC Motor OEM Pump
Longer T100/T300/T600 OEM Peristaltic Pump
Longer T100 JY15 12 series OEM Peristaltic Pump
Longer T-S403 series OEM Peristaltic Pump
Longer T100 WX10 14 series OEM Peristaltic Pump
Longer WT3000 series of Micro Gear Pump
FENYX® Variable Dispense Pump
STF Micro Volume Adjustable Dispensing Pump
STFQ Micro Volume Adjustable Displacement Dispenser Pump
Metering Pump
FMI RHV Series Low Flow Variable Speed Pump
FMI RHB Series Direct Current Pump
FMI QBLDC20 Series Direct Current Pump
FMI QBLDC55 Series Direct Current Pump
FMI QBLDC150 Series Direct Current Pump
FMI QBLDC250 Series Direct Current Pump
FMI QBLDC400 Series Direct Current Pump
FMI QBLDC500 Series Direct Current Pump
FMI QBLDC1550 Series Direct Current Pump
FMI RH Series Miniature Motorless Pump Head
FMI Q1 Series Pump Head
FMI Q2 Series Pump Head
FMI Q3 Series Pump Head
FMI QB Series Direct Current Pump
FMI QV Series Variable Speed Pump
FMI QBLDC Series Direct Current Pump
Alicat ISM Mass Flow Meter - Intrinsically Safe
Alicat ISPCDS - Intrinsically Safe Anti Corrosive Dual Valve Pressure Controller
Alicat ISPCD - Intrinsically Safe Dual Valve Pressure Controller
Longer T100-S320 Series OEM Peristaltic Pump
T100-SC01 and T100-SE01 Integrated OEM Pump
Longer T100/T300/T600 - SC02 & SE02 OEM Peristaltic Pump
Dynasonics DXN-5P Portable Ultrasonic Flow Meter
Industrial High Flow IC Series
FENYX+™ Variable Dispense Pump - High Flow
Marwin Valve CV4700 V-Port Three Piece Ball Valve
Marwin Valve 8700F Series Full Port 3 Piece Ball Valve
Marwin Valve 5801R Series Reduced Port Flanged Ball Valve
Marwin Valce 3L/T‑2100F‑F Series 3‑Way Ball Valve,