CLR Combined ORP electrode for laboratory applications
The Mod.201L is a professional-grade combined ORP electrode engineered for high-precision redox measurements in both standard and challenging laboratory environments. Featuring a refillable Ag/AgCl reference system with an integrated lateral hole, it ensures long-term potential stability and extended sensor service life through easy electrolyte replenishment.
Key Advantages
- Ultra-Narrow Design for Micro-Volume Testing: Available in 6 mm and 4 mm slim glass bodies , it perfectly fits restrictive or small-scale laboratory containers.
- High Stability in Non-Aqueous & Organic Media: The dual-junction salt bridge design permits specialized electrolyte configurations (e.g., LiCl in ethanol or KNO₃) , eliminating junction clogging and sample contamination.
- Tailored Sensor Selectivity for Precise Kinetics: Configurable with Gold (Au), Platinum (Pt), Annular Platinum, or Silver (Ag) elements to ensure optimal chemical compatibility for specific reaction types.
Important Configuration Notes
To ensure your custom electrode can be manufactured, please check these 3 rules:
SLIM / MICRO BODIES (6mm/4mm): You must select the Standard (KCl Liquid) electrolyte. (Salt Bridge versions are not compatible due to ultra-narrow tube limitations).
S7 / FLANGE CONNECTORS: You must select No Plug. (Detachable connectors do not include an integral cable, so instrument plugs cannot be attached. Connecting cables are sold separately).
SLIM / MICRO BODIES (6mm/4mm): They are NOT compatible with S7 (PG13.5) or SS Head with Flange. (These heavy industrial mounting heads are designed only for standard 12mm tubes).
Technical Specifications
Calibration & Care Guide
- Calibration-Free Operation: ORP electrodes do not require regular calibration, significantly reducing operational downtime.
- System Verification: Standard ORP reference solutions are available separately to easily check and verify the measuring chain if needed.