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Automatic Potentiometric Titrator LBN-PT133 provides precise electrochemical analysis with a measuring range of –2000 mV to +2000 mV. It features multiple titration modes including acid-base, redox, precipitation, complexation, and non-aqueous analysis. Equipped with high-resolution pH/mV measurement and real-time titration curve display for accurate endpoint detection. Integrated with closed-loop control and a sealed PTFE pipeline for accurate and corrosion-resistant dosing. Our Automatic Potentiometric Titrator is ideal for food, pharmaceutical, environmental, and quality control laboratories.
| Selective Electrode | Chloride Ion Electrode |
|---|---|
| mV Measuring Range | -2000.0 mV to +2000.0 mV |
| pH Measuring Range | -20.000 to +20.000 pH |
| Temperature Range | -5 to120 °C |
| mV Resolution | 0.1 mV |
| pH Resolution | 0.001 pH |
| mV Accuracy | ±0.1 mV |
| pH Accuracy | ±0.002 Ph |
| Temperature Accuracy | ±0.1 °C |
| Measurement Modes | MEAS (pH/mV/T) |
| Calibration | Multipoint pH calibration |
| Acid Dissociation (PKA) | Supported |
| Titration Modes | MET (equal volume), DET (dynamic), timing mode |
| Kinds of Titration | Potentiometric (acid-base, redox, precipitation, complexation, non-aqueous) |
| Burette Type | Built-in Liquid-Adding Unit |
| Burette Capacity | 1, 5, 10, 25, 50 mL |
| Burette Accuracy | Resolution 1/48,000 |
| Built-in Burettes | 2 Built-in Channels |
| Expandable Burettes | Up to 8 Channels |
| Filling Time | 10 seconds (100% filling rate) |
| Sample Changer | Automatic Sampler (GT robot system) |
| Sample Vessel | 250 mL cup |
| Stirring Method | Screw Mixer / Magnetic Stirring |
| Reference Electrodes | 2, Double Junction Ag/AgCl |
| Standard Solution | 3.3 M KCl (100 mL) |
| Data Processing | Editing & Data Handling |
| Compliance Standards | FDA, GMP, GLP, Audit Trail, E-Signature |
| Internal Storage | >300 GB |
| Self-Diagnostics | Automatic Self-Check |
| Communication Interfaces | USB ×2, RS-232, Ethernet |
| Printer | USB Printer Provided |
| Power Consumption | 100W |
| Power Supply | AC 220V, 50/60 Hz |
| Dimensions | 750×560 × 420mm |
| Weight | 40 kg |
High Precision Control
Multi-Mode Titration
Closed-Loop System
Corrosion-Resistant Pipeline
Automatic Data Recording
Real-Time Curve Display
Automatic Potentiometric Titrator LBN-PT133 is used for food and agricultural testing, cement chloride analysis, soil organic matter evaluation, and COD measurement in wastewater.
