Core High Temperature Sensor Portfolio (Berlin Compatible)
Pre-calibrated, high-pressure, steam-sterilizable (SIP/CIP) pH and ORP electrodes with standardized S8/PG13.5 process interfaces suited for German engineering systems.
Industrial Modernization & Electrochemical Sensing in Berlin
The Berlin-Brandenburg metropolitan region is transitioning into one of Europe's premier hubs for biopharmaceuticals, clean energy microgrids, and advanced chemical recycling.
Berlin-Buch & Potsdam Life Sciences
The biotechnology corridors in Berlin-Buch and Potsdam-Golm rely heavily on uninterrupted batch fermentation where media must sustain repeated steam sterilization (SIP at 121°C–135°C). Conventional glass electrodes suffer from alkaline error and drift; our polymeric solid electrolyte sensors eliminate reference poisoning.
- Zero-drift pressurized gel reservoirs
- Direct compatibility with Sartorius & Applikon bioreactors
District Heating & Waste-to-Energy (SWAS)
With Berlin’s municipal initiatives converting legacy heat generation to biomass and modern combined heat and power (CHP) stations like Klingenberg and Reuter West, boiler feed water monitoring requires trace oxidation-reduction potential (ORP) and ultra-low conductivity pH control under high temperature and pressure.
- High-temperature resistance up to 130°C continuous
- Fast galvanic response for turbine protection
German Water Law (WHG) Compliance
Environmental standards monitored by the Berlin Senatsverwaltung require uncompromising precision in chemical neutralization systems. Our sensors offer seamless integration with Modbus RTU / 4-20mA DCS systems, ensuring continuous validation and legal audit safety.
- DIN EN ISO 17025 calibrated accuracy
- Long-life annular ceramic & PTFE diaphragms
Supplying Berlin’s OEMs, System Integrators & Engineering Houses
Looking for reliable bulk supply or customized sensor dimensioning for your regional German project?
Cost-to-Value Disruption: Why European Buyers Source Direct
In the process instrumentation sector, legacy European sensor suppliers often impose 8-12 week lead times paired with extreme price markups. Here is how our Shanghai high-temperature manufacturing hub transforms procurement economics.
Glass Formulation Mastery
Our proprietary low-impedance, heavy-metal-resistant high-temp glass membrane prevents membrane dissolution at high pH and elevated temperatures up to 135°C, ensuring rapid response dynamics across continuous cycles.
Ag/AgCl Double Salt-Bridge
Engineered with polymerized gel electrolytes and anti-poisoning ion barriers. Prevents sulfide, protein, and heavy metal ions from clogging the junction, dramatically extending operating life in harsh industrial media.
OEM / ODM Customization Speed
From private labeling and custom insertion lengths (120mm, 225mm, 325mm, 425mm) to tailor-made S8, K8S, or VP connector pinouts, prototyping and high-volume delivery cycles take weeks rather than quarters.
Technical Specification Matrix: Industrial High Temperature Series
Built for rigorous process environments matching German and global standards.
| Performance Parameter | BOQU High-Temp Industrial Spec | Standard Commercial Grade | Operational Value for Berlin Engineers |
|---|---|---|---|
| Operating Temperature | 0 °C to 130 °C (135 °C peak SIP) | 0 °C to 80 °C | Permits in-situ autoclave & SIP bioprocess cleaning. |
| Pressure Resistance | Up to 0.6 MPa (6 Bar) constant | Max 0.2 MPa (2 Bar) | Maintains signal integrity in pressurized lines. |
| Reference System | Polymerized Gel with Double Junction | Aqueous KCl liquid reference | Eliminates frequent refilling and toxic electrolyte leakage. |
| Process Interface | Standard PG13.5 Thread / S8 or VP Connector | Non-standard or fixed cable | 100% plug-and-play retrofit for existing European assemblies. |
| Signal Output Protocols | Analog mV, 4-20mA, or Digital RS485 Modbus | Raw mV analog only | Eliminates transmitter costs via direct PLC/IoT connection. |
| Temperature Sensor Option | Built-in Pt100 / Pt1000 / NTC30K | Requires external thermowell | Real-time automatic temperature compensation (ATC). |
Complete High-Temperature pH & ORP Product Matrix
Explore our catalog items ready for OEM branding, wholesale container logistics, and rapid door-to-door air freight to Berlin-Brandenburg airports.
Frequently Asked Questions: B2B High Temperature Sensors
In-depth technical answers addressing regulatory compliance, mechanical integration, and supply chain logistics for European and Berlin buyers.
How do BOQU sensors withstand repeated CIP/SIP without calibration loss?
Our high-temperature glass formulations utilize proprietary lithium-aluminosilicate compositions with low alkaline error at elevated temperatures. Unlike traditional electrodes whose glass hydration layer dissolves during 121°C–135°C steam-in-place cycles, our formulation remains intact. Combined with an over-pressurized solid polymer reference that opposes back-diffusion of process media, drift is limited to <0.05 pH units across 30+ sterilization cycles.
Are mechanical fittings compatible with existing German/EU bioreactor ports?
Yes. All sensors feature standardized PG13.5 process threads and 12mm shaft diameters matching standard DIN housings (such as Ingold or safety retractable assemblies). Available shaft lengths include 120mm, 225mm, 325mm, and 425mm. Connection interfaces feature standard S8 coaxial screw tops or VP (VarioPin) connectors with IP68 environmental ingress sealing.
What documentation is provided for German regulatory inspections (CE, FDA, RoHS)?
Every shipment is accompanied by individual factory calibration certificates traceable to NIST/DKD standard buffer solutions. We supply full EU Declaration of Conformity (CE marking), RoHS compliance statements, FDA-grade certificates for wetted O-rings and materials (USP Class VI testing), and ISO 9001 / ISO 14001 manufacturing audit documentation.
What are the lead times and shipping solutions to Berlin and the EU?
For standard catalog electrodes, dispatch takes place within 3–5 working days from our Shanghai facility. Urgent air courier shipments (via DHL Express, FedEx, or air freight to Berlin Brandenburg Airport BER) typically arrive within 4 to 6 business days, fully DDP (Delivered Duty Paid) cleared with VAT invoicing.
Can we request custom branding (OEM) for our engineering or distribution company?
Yes. As an authentic manufacturer with 4,632 m² of state-of-the-art facilities, we provide laser engraving of your logo, custom model designations, proprietary wiring schematics, and specialized packaging boxes for German and European instrument brands and system integrators.
Need detailed technical drawings or customized insertion dimensions?
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