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PP-20-P11 Professional Electrochemical Analyzer
Sartoris PP-20-P11 Professional Electrochemical Analyzer, Professional Type (PP-15-P11 PH Meter, PP-20-P11 PH Meter/Conductivity Meter, PP-25-P11 PH M
Product details
Sartorius PP-20-P11 Professional Electrochemical Analyzer
Professional type(PP-15-P11 PH meter, PP-20-P11 PH meter/conductivity meter, PP-25-P11 PH meter/ion meter, PP-50-P11 PH meter/conductivity meter/ion meter)
- PH measurement accuracy * up to ± 0.001, mV measurement accuracy up to ± 0.1mV
- Automatic temperature compensation
- Concise menu operation prompts
- Automatically identify 22 standard buffers (NIST, European, DIN, etc.), with an additional 5 user-defined buffers available
- Automatic inspection of composite electrodes
- Automatic calibration reminder
- Stability symbol, indicating that the reading has reached stability
- The alarm prompt value exceeds the allowable range
- Touch keys provide help function at any time
- User defined measurement for a short period of time
- Graphic display * 5 additional calibration curves
- Synchronize display of measurement values and temperature
- Choose a three in one multifunctional composite electrode that can simultaneously measure pH, temperature, and conductivity
- Calibration and measurement result recording comply with GLP/GMP/ISO
- RS232 bidirectional interface, capable of connecting to printers or computers
Technical parameters of the Sadolis PP-20-P 11 electrochemical analyzer:
| model | PP-15-P 11 | PP-20-P 11 | PP-25-P 11 | PP-50-P 11 |
| PH measurement range | -2.000~+20.000 | -2.000~+20.000 | -2.000~+20.000 | -2.000~+20.000 |
| PH resolution | + 0.001 | + 0.001 | + 0.001 | + 0.001 |
| PH accuracy | + 0.002 | + 0.002 | + 0.002 | + 0.002 |
| MV measurement range (mv) | + 1800.0 | + 1800.0 | + 1800.0 | + 1800.0 |
| MV resolution (mv) | + 0.1 | + 0.1 | + 0.1 | + 0.1 |
| MV accuracy (mv) | + 0.1 | + 0.1 | + 0.1 | + 0.1 |
| Calibration point (max) | 5 | 5 | 5 | 5 |
| Automatic recognition of buffer solution | 27 | 27 | 27 | 27 |
| FET electrode connector | × | × | × | × |
| Temperature range (℃) | -5.0~105.0 | -5.0~105.0 | -5.0~105.0 | -5.0~105.0 |
| Resolution (℃) | + 0.1 | + 0.1 | + 0.1 | + 0.1 |
| Accuracy (℃) | + 0.2 | + 0.2 | + 0.2 | + 0.2 |
| Ion selective measurement | × | × | ||
| Calibration point (max) | 7 | 7 | ||
| Direct potential and incremental methods (standard addition/subtraction, analytical addition/subtraction) | × | × | ||
| Conductivity measurement | × | × | ||
| Calibration point (max) | 5 | 5 | ||
| Conductivity, impedance, salinity, TDS, NaCl salinity | × | × | ||
| Temperature Display | × | × | × | × |
| Manually input temperature | × | × | × | × |
| Automatic temperature compensation | × | × | × | × |
| Number of input electrodes | 2 | 3 | 3 | 4 |
| Measurement result parameters can be selected | × | × | × | × |
| Simultaneously display several measurement results | × | × | × | × |
| Date/time tagging, memory storage | × | × | × | × |
| calibration prompt | × | × | × | × |
| Record compliance with GLP | × | × | × | × |
| Large graphic display screen | × | × | × | × |
| RS-232 bidirectional interface | × | × | × | × |
| Connect the power and automatically check | × | × | × | × |
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