Titrators

Yes, choose the modular Excellence T-Series for a truly future-proof titration platform. Every T-model accepts snap-in burette drives, extra sensor boards, InMotion autosamplers, Karl Fischer ovens and liquid-handling pumps, so capacity can grow from a single routine assay to eight-burette, parallel workflows without enlarging the footprint or rewriting SOPs .

For maximum scalability, start with the T7. A simple firmware license upgrades a T7 to a full-power T9, unlocking dual-tower parallel titration, advanced If-Then method logic and a 1 internal + 7 external burette configurations, no hardware swap or re-validation needed.

The entry-level T5 shares the same accessories but is limited to 1 internal + 1 external titration burette (plus two dosing-only drives) and cannot be converted to a higher model. So, if you expect throughput or method complexity to rise, investing in a T7 today lets you scale seamlessly, while a T5 remains the cost-efficient choice for stable, routine workloads.

They all ship with the OneClick touchscreen, an intuitive “tap-to-run” interface that slashes onboarding to minutes. Each user gets a personal home screen with up to 24 shortcuts on Excellence models and 12 on Compact G-Series units, each shortcut icon clearly showing its function, so launching a method, rinsing a burette or printing a report is literally one touch, with no menu hunting. Behind the scenes, Plug-and-Play sensors, SmartChemicals burettes and SmartSample RFID caps identify themselves automatically, while context help, on-screen prompts and 15-language support guide even first-time users through setup, dosing and calculations. A tri-color StatusLight shows ready, busy or attention at a glance, so operators gain compliant, repeatable results from day one without extensive classroom training.

Add LabXTitration software to turn any Excellence T5/ T7/ T9, or a Compact G20S, into a fully Part 11- and Annex 11-ready system. LabX routes every result, raw signal and method change straight into a central, encrypted SQL database with role-based user access, time-stamped audit trails and dual electronic signatures, meeting all core FDA and EU requirements for record integrity and traceability. Version-controlled methods, secure PDF/CSV exports and seamless LIMS/ELN links further simplify inspections while protecting data from tampering or loss.

Chip-encoded identification makes every connection foolproof. Each Intelligent (Plug-and-Play) burette contains an RFID chip that stores the titrant’s name, concentration / titer and remaining lifetime, while every Plug-and-Play electrode carries its latest calibration data. The moment a module clicks into the titrator, this metadata is read automatically and compared with the active method, no typing, no barcode scan.

If the chip reveals an expired reagent, the wrong concentration or a mismatched sensor, the instrument simply will not start the run. By blocking errors before they happen and logging the correct reagent-and-sensor pair to each result, the system delivers fully traceable, repeatable titrations with zero manual data entry—and zero risk of “wrong titrant” or “uncalibrated electrode” failures.

Yes, select the Excellence T9 for true parallel titration. The T9’s dual analysis areas let two titrations run simultaneously, each with its own burette, sensor and method, so duplicate assays or different chemistries finish side-by-side instead of back-to-back. Up to 30 tasks can be queued and eight executed in parallel, and the platform even allows volumetric and coulometric Karl Fischer determinations at the same time, all without adding another instrument or expanding your bench space.

If you begin with an Excellence T7, a simple firmware key can later unlock full T9 power—activating dual-stream parallel titration, additional burette drives and advanced If-Then logic, so you can boost throughput when needed without replacing or re-validating hardware.

Start with the compact Rondolino sample changer, which handles up to nine samples on a 25 × 35 cm footprint. When throughput increases, replace it with an InMotion Flex autosampler (up to 50 × 25 mL or 11 × 250 mL vessels) that occupies only a modestly larger bench area. As demand rises further, step up to InMotion Pro (182 × 25 mL) or InMotion Max (303 × 25 mL): Pro keeps roughly the same height as Flex but uses multi-row racks to pack in more beakers, while Max expands the base for maximum capacity. Each stage is driven by the same OneClick interface on your existing titrator, so capacity grows without a learning curve.

Powerful accessories and full-robot integration take automation even further. Add-ons such as the PowerShower multi-angle rinse, Solvent Manager for unattended reagent exchange, CoverUp lids for fume control, and the six-port DispenSix liquid handler for predilution or spiking bolt directly onto any InMotion tower. For round-the-clock, hands-off operation, METTLER TOLEDO’s collaboration with ABB collaborative robots links LabX-managed titrators to cobots that handle vial loading, weighing and rack transfer, delivering higher productivity and rock-solid traceability without expanding your bench.

Follow a two-level schedule: routine daily care by the user, plus annual preventive maintenance and calibration by METTLER TOLEDO service experts. Daily upkeep is built into OneClick shortcuts, single-tap rinse cycles, electrode conditioning and waste-bottle checks, so wetted parts stay clean, and sensors remain stable as part of normal start-up or shutdown tasks.

For long-term accuracy and full audit readiness, METTLER TOLEDO Care Packages (ExtendedCare, IPac, EQPac) include two documented preventive-maintenance visits in every 24-month contract, effectively an on-site service and calibration once a year. Certified technicians verify burette stroke and volume to ISO 8655, test all sensor inputs and issue an audit-proof certificate, keeping the instrument compliant with GMP, ISO 17025 and similar standards.

Automating a METTLER TOLEDO Excellence titrator with an InMotion autosampler moves your analysts from single-beaker work to unattended batches of up to 303 samples per rack, two racks if a T9 is driving them in true parallel mode, so a run that once filled an afternoon can finish in roughly half the time while analysts focus on higher-value tasks. The same hardware eliminates handwriting and re-entry thanks to SmartSample RFID, further reducing transcription errors and rework.

When volumes outgrow even dual InMotion towers, a pre-engineered ABB GoFa collaborative robot can weigh, uncap and load racks around the clock, creating 24/7 workflows that boost throughput and minimize operator intervention. Because each upgrade builds on the equipment you already own, autosampler first, cobot later, you capture incremental labor and productivity gains at every step without replacing the core titrator, delivering a compelling, phased ROI for QC and R&D labs alike.

A four-pillar Titration Systems Service program protects accuracy, compliance and uptime for the entire life of your instrument.

1. Qualification (IPac / EQPac) – OEM technicians perform full IQ/OQ (plus optional PQ/MQ), functional tests and user training, supplying the documentation regulated labs require from day one.
2. Calibration & Documentation (SCC) – On-site, ISO 8655-traceable checks of every burette stroke, sensor input and drive are recorded in an audit-proof certificate that proves the titrator still meets spec.
3. Preventive Maintenance & Full-Cost-Control Repairs (ExtendedCare or other Care Packages) – Contracts bundle two documented maintenance visits every 24 months, plus parts, labour, travel, remote support and priority intervention to eliminate unplanned downtime.
4. Continuous Support & Training (EduPac + hotline) – Ongoing application advice, method-optimization help and customized operator courses ensure your workflows evolve without sacrificing performance.

This end-to-end service roadmap, from installation qualification to yearly calibration and expert support, maximises uptime, safeguards 21 CFR Part 11 / EU Annex 11 compliance and protects the long-term return on your titrator investment.