Pre-calibrated, high-pressure, steam-sterilisable analytical probes engineered to endure rigorous British process demands.
Strategic analytical support aligned with UK Industrial Decarbonisation, AMP7/AMP8 Water Asset Frameworks, and GMP Biomanufacturing mandates.
Within Oxford, Cambridge, and London’s bio-clusters, sterile fermentation demands analytical sensors that maintain slope fidelity after repeated Clean-In-Place (CIP) and Steam-In-Place (SIP) thermal regimes at 121°C–130°C.
UK water undertakers—such as Thames Water, Severn Trent, and United Utilities—face aggressive regulatory penalties from the Environment Agency (EA) concerning trade effluent discharge and thermal pollution.
From the Humber and Teesside chemical complexes to Grangemouth in Scotland, aggressive thermal chemical synthesis and hydrogen-electrolysis cooling loops demand unyielding glass formulations.
Combining proprietary glass chemistry formulation with agile automated mass assembly for unparalleled total cost of ownership (TCO).
Conventional pH glass membranes rapidly dissolve or suffer severe sodium-ion distortion in high-temperature caustic environments. Our Shanghai electrochemical facility utilizes proprietary alkali-resistant glass and double-junction annular ceramic/porous Teflon pathways.
By pressurizing the reference electrolyte reservoir with high-viscosity polymerized gel containing insoluble silver chloride (AgCl), we eliminate junction clogging and back-diffusion from volatile process liquors, guaranteeing operational lifespans exceeding standard market components.
UK instrument procurement traditionally bears multi-tier distributor markups, logistics surcharges, and long European factory lead times. By partnering directly with BOQU's ISO 9001 and ISO 14001 manufacturing hubs in Shanghai, British buyers secure authentic factory-grade pricing without sacrificing engineering pedigree.
Our agile batch manufacturing provides customized insertion lengths (120mm, 225mm, 325mm, 425mm), PG13.5 standard threading, S8/VP6 connectors, and integrated RTDs (Pt100/Pt1000) tailored to your exact retrofit architecture.
| Performance Characteristic | BOQU High-Temp Series (China Factory) | Standard European Sensor Brands | Generic Commercial pH Sensors |
|---|---|---|---|
| Operating Temperature | 0 to 130°C (Steam Resilient) | 0 to 130°C / 135°C | 0 to 60°C (Thermal degradation) |
| Max Operating Pressure | 0.6 MPa (6 Bar Internal Pressure Compensation) | 0.6 MPa | 0.2 MPa (Risk of diaphragm collapse) |
| Reference Diaphragm | Porous Teflon / Dual Annular Ceramic | Ceramic / Glass capillary | Single ceramic pin (Susceptible to fouling) |
| Sterilisation Compatibility | Autoclave & SIP (121-130°C cycles validated) | SIP Qualified | Non-sterilisable |
| Procurement Lead Time (UK) | 3–7 Days Express Freight / Factory Stock | 4–8 Weeks Backorder | 1–2 Weeks |
| Custom OEM Branding / Threading | Full OEM/ODM, Laser Logo, Custom Cables | Restricted to Standard Catalogue | Unbranded / Low repeatability |
Speak directly with our chief electrochemical engineers. Request certified CAD models, batch test reports, and factory-direct volume price schedules.
Send Inquiry Now (Direct Factory Response)Insights into import logistics, certification conformity, chemical resilience, and system interoperability.
All BOQU analytical instruments are produced strictly under audited ISO 9001 and ISO 14001 quality management procedures. Probes conform to CE directives and RoHS compliance, and comply with FDA biological non-toxicity requirements for food and pharmaceutical contact (USP Class VI criteria applicable to wetted seal polymers). We readily provide material batch certificates and calibration declarations required for UK MHRA audits.
Yes. Our sensors are fully dimensionally and electrochemically backward-compatible with legacy transmitters from Endress+Hauser, Mettler Toledo, Hamilton, and Yokogawa. Featuring industry-standard PG13.5 process connections, S8 / VP6 / K8S cable headers, and standard mV output slopes (~59.16 mV/pH at 25°C), they drop directly into your existing UK flow assemblies or retractable holder housings without transmitter replacement.
We provide multiple flexible Incoterms including EXW, FOB Shanghai, and DDP direct to UK addresses (including Heathrow, London Gateway, Southampton, or Manchester). Standard sample or replacement orders ship within 48 to 72 hours via DHL/FedEx/UPS Express (transit time 3–5 working days). We accept T/T, LC, and secure international commercial terms.
In fermentation broth and anaerobic digesters, sulphide and heavy metal ions react with aqueous silver ions, precipitating insoluble silver sulphide (Ag₂S) that blocks porous ceramic junctions. Our double-junction system introduces an intermediate electrolyte barrier free of Ag+, preventing hazardous ions from reaching the inner reference element and prolonging sensor lifespan in aggressive media.
Yes. BOQU supplies dozens of renowned instrumentation providers globally. We provide bespoke laser etching, custom insertion lengths, tailored cable jacketings (PTFE, silicone, or armored variants), client-branded packaging, and custom zero-point/slope calibration curves for seamless integration into your product portfolio.
Ex-factory pricing, rigorous 48-hour individual pre-shipment aging, and guaranteed batch interchangeability.