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Automatic Potentiometric Titrator NAPT-105 Catalog

Overview

Automatic Potentiometric Titrator NAPT-105 is a compact, automatic titration device to determine the concentration of the target substance in solution by reacting it with a measured amount of another chemical. The 7-inch color touch screen and navigation operation make titration detection simple and convenient. It supports DET (dynamic equivalence point titration), MET (monotone equivalence point titration), SET (Pre-set Endpoint Titration) and MAT (manual titration) titration modes. Adopting a modular design, it is easy to operate with quick results and high precision and accuracy.

Specifications:

Measuring Range (-1999.0~1999.0) mv; (0.00~14.00) pH
Measuring Resolution 0.1mV; 0.01pH
Measuring Accuracy pH: ± 0.01 pH; mv: ±0.03% FS
Measuring Fluctuation (± 0.3mV ±1bit) /3h
Temperature range (-5.0~105.0) ℃
Temperature Resolution 0.1℃
Temperature Accuracy ± 0.3℃
Burette Accuracy 10ml Burette: ±0.025ml; 20ml Burette: ±0.035ml
Burette Resolution 10ml Burette: 0.33µl; 20ml Burette: 0.66 µl
Supplementary Burette Speed 55 ± 10s (when burette is full scale)
Mechanical Resolution of Drive 1/30000
Power Supply AC adapter, 110-240V AC input, DC24V output
External Dimension (W× D ×H) 340 × 400 × 400 mm
Net Weight 10 kg
Features:
  • > 7-inch color touch screen with smart guide system and display of titration methods, curves and results in detail
  • > Replaceable burette (10 ml or 20 ml selectable) with high-accuracy
  • > Supports DET (dynamic equivalence point titration), MET (monotone equivalence point titration), SET (Pre-set Endpoint Titration) and MAT (manual titration) titration methods
  • > pH calibration and measurement along with 100 user-defined methods, 10 user-defined shortcuts and data storage of 200 titration sets (GLP-compliant)
  • > Auto calculation with pre-defined formula with data analysis for user review
  • > Equipped with RS-232 communication interface for data transfer and computer control and can be connected to external printer
  • > Extra burette driver can be installed (optional)
Applications:

It is widely used for macro titration, micro titration, volume setting titration, EP, etc. in Chemical and Pharmaceutical, Dairy, Biotechnology, Fertilizer, Petrochemicals, Waters, Dyes, Paints, Food & Beverage industries as well as in Oil distilleries.

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