In medical and scientific applications, the electronics inside the equipment have to be right — without exception. Whether it is a precision scientific instrument used in pharmaceutical research, a laboratory analyser supporting medical diagnostics, a life sciences measurement platform or a piece of patient-facing clinical equipment, the assembly must perform reliably, consistently and to the exacting standards these applications demand.
Arkle Electronic Systems has been manufacturing electronics for scientific instrument and medical equipment OEMs for over 50 years. Scientific instrumentation is a particular area of strength — including equipment that feeds directly into medical research and clinical development — and our experience spans the full range of precision, high-reliability assemblies that this sector requires. We understand what these customers demand: rigorous process control, complete material traceability, ESD-controlled production environments, thorough documentation and a manufacturing partner who takes the quality of your product as seriously as you do.
Based in Stevenage, Hertfordshire, we are an ISO 9001:2015 certified contract electronics manufacturer delivering PCB assembly, cable and harness assembly, and full electronics box build for medical device and scientific instrument companies across the UK.
Applications
We Support
Arkle manufactures high-reliability electronic assemblies for a wide range of medical and scientific instrument applications, including:
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Diagnostic and analytical instruments — laboratory analysers, mass spectrometers, chromatography systems, blood analysis equipment and other precision diagnostic platforms where repeatable performance is critical
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Patient monitoring and vital signs equipment — electronics assemblies for bedside monitors, physiological measurement devices and portable patient monitoring systems
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Imaging and imaging support systems — electronics for ultrasound peripherals, digital imaging ancillaries and display processing systems used in clinical environments
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Life sciences and research instruments — assemblies for research-grade instruments deployed in pharmaceutical, biotech and academic laboratory settings
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Surgical and procedural support equipment — electronics for theatre equipment, procedure tables, surgical lighting systems and related clinical devices
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Dental and ophthalmic equipment — precision assemblies for specialist clinical instruments requiring consistent accuracy in patient-facing applications
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Scientific measurement and test equipment — electronics for calibration equipment, environmental monitoring instruments and precision measurement systems used in industrial and research settings
Our high-mix, low-to-medium volume production model is well matched to the medical and scientific instruments sector, where product variants are common, build quantities are typically modest and engineering changes must be managed carefully to maintain regulatory compliance.
Medical and scientific instrument OEMs operate in one of the most tightly regulated manufacturing environments in the world. Every change to a product — including its electronic components — can trigger a revalidation or regulatory notification requirement. Your contract electronics manufacturer must be a genuine partner in managing that complexity, not a source of additional risk.
Arkle's quality credentials include:
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ISO 9001:2015 — Quality Management System
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ISO 14001:2015 — Environmental Management
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Cyber Essentials Plus — Certified 2026
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IPC-A-610 — Acceptability of Electronic Assemblies
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IPC/WHMA-A-620 — Cable and Harness Assembly Standards
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IPC-J-STD-001 — Requirements for Soldering
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IPC-7711/7721 — Rework and Repair of Electronic Assemblies
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RoHS and WEEE compliant
Every build at Arkle is supported by full material traceability documentation — component lot records, inspection data, test results and process records — providing the audit trail that medical and scientific instrument customers need to support their own regulatory submissions and quality audits. Our processes are designed to support the documentation requirements that accompany regulated product manufacturing, including change control procedures and supplier qualification records.
We are transparent about our current certifications and committed to their ongoing development. ISO 13485 — the internationally recognised quality management standard specific to medical device manufacturing — is a certification we are actively planning to pursue as part of our quality roadmap, following the attainment of AS9100 which is targeted for no later than Q4 2026. Customers with specific quality system requirements are welcome to discuss their needs with our team at the outset of any programme.
Quality, Traceability and Compliance
Manufacturing Capabilities for Medical and Scientific Instruments
Our Stevenage facility provides the capability required for the full complexity of modern medical and scientific electronics:
Why Medical and Scientific Instrument OEMs Choose Arkle
50+ years of
high-reliability manufacturing
Established in 1974, Arkle has been building complex, precision electronics through every era of the industry. That institutional knowledge — of processes, materials, standards and the practical realities of manufacturing for regulated sectors — is embedded in our team and our quality system. It is not something that can be replicated quickly.
Proactive
obsolescence management as standard
Arkle works extensively with all customers to monitor and manage obsolescence, end-of-life notifications, component allocation issues and supply chain disruptions — identifying risks early and working collaboratively to resolve them before they become production problems. In a sector where product lifecycles frequently outlast the components they were designed around, having a CEM who treats this as a core part of the service rather than an exception is a meaningful operational advantage.
Long-term customer relationships built on consistency
Many of our medical and scientific instrument customers have worked with Arkle for years or decades. In a regulated sector where switching your CEM triggers requalification activity, stability and continuity of supply from a trusted, known-good manufacturer has genuine commercial and regulatory value. We invest in understanding each product and each customer's quality requirements, and we apply that knowledge consistently across every build.
UK-based with short lead times and responsive engineering support
Manufactured in Stevenage, Hertfordshire. No offshore risk, no extended lead times, no time zone delays when a question needs answering quickly. When design changes arise — as they inevitably do during product development — our engineering team is accessible, responsive and focused on minimising the impact on your programme schedule and regulatory status.
Full turnkey capability from prototype to sustained supply
From your first prototype builds through NPI and into sustained production, Arkle can support every phase. Our high-mix production environment means we are equally at home building a handful of prototype units and a steady monthly production run — with the same quality, documentation and traceability throughout.
Working with Arkle on Your Medical or Scientific Instrument Programme
We welcome enquiries from medical device OEMs, scientific instrument manufacturers, life sciences companies and their supply chain partners across the UK. Whether you need to qualify a new CEM, transfer an existing programme or find a reliable partner for a new product introduction, we are happy to discuss your specific requirements — including your quality system needs and the documentation package we will provide.
We offer a no-obligation review of your BOM, design documentation and quality requirements, and can provide a full programme proposal including costing, lead times and quality documentation. NDA execution is available at the outset for programmes where IP sensitivity requires it.
Speak to our team about your medical or scientific electronics manufacturing requirements.
Contact us | +44 (0)1438 721710 | info@arkle-electronics.co.uk
Arkle Electronic Systems Limited | Unit 15, Wedgwood Gate, Wedgwood Way, Stevenage, Hertfordshire, SG1 4SU ISO 9001:2015 | ISO 14001:2015 | Cyber Essentials Plus | IPC-A-610 | IPC/WHMA-A-620 | RoHS Compliant
