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Shenzhen Junda Times Instrument Co., Ltd
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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
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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)

  1. PH measurement accuracy * up to ± 0.001, mV measurement accuracy up to ± 0.1mV
  2. Automatic temperature compensation
  3. Concise menu operation prompts
  4. Automatically identify 22 standard buffers (NIST, European, DIN, etc.), with an additional 5 user-defined buffers available
  5. Automatic inspection of composite electrodes
  6. Automatic calibration reminder
  7. Stability symbol, indicating that the reading has reached stability
  8. The alarm prompt value exceeds the allowable range
  9. Touch keys provide help function at any time
  10. User defined measurement for a short period of time
  11. Graphic display * 5 additional calibration curves
  12. Synchronize display of measurement values and temperature
  13. Choose a three in one multifunctional composite electrode that can simultaneously measure pH, temperature, and conductivity
  14. Calibration and measurement result recording comply with GLP/GMP/ISO
  15. 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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Successful operation!

Successful operation!

Successful operation!