Automatic titrator

WT-TT-5B-Y

Product info

Product Details
The WT-TT-5B-Y automatic titrator is the latest series of titrators from Us. The titrator supports permanent stop and potentiometric titration. The 7-inch color touch screen and navigation operation make the titration detection simple and convenient. It can support two sets of titration lines (including one set of built-in titration line and one set of optional external titration line), which is more convenient for users who need to change the titrant frequently; support direct connection of autosampler to realize batch sample Automatic measurement to meet customer needs for batch inspection

Main feature

  1. The instrument supports potentiometric titration and permanent stop titration;
  2. 7-inch color touch screen, navigation operation; real-time display of test methods, titration curves and measurement results;
  3. Includes a set of built-in titration lines to expand the second set of titration lines (optional, external);
  4. Adopt valve burette integrated design, direct replacement, effectively avoid interference, support 10mL, 20mL multiple burettes;
  5. Support pre-titration (dynamic titration), blank titration (equal titration), preset end point titration, constant titration, manual titration and other titration modes, support self-built dedicated mode;
  6. Supports various titration methods such as acid-base titration, redox titration, precipitation titration, complexometric titration, non-aqueous titration, etc.; supports the establishment, editing, copying and review of titration methods; supports pH measurement function;
  7. Support method management, can store 100 sets of titration methods;
  8. Support data management, can store 200 sets of titration results in line with GLP specifications; support data statistics function, allowing users to count, review, analyze and compare titration results;
  9. Support Chinese/English operating languages; support user management functions;
  10. Support power-off protection function and self-diagnosis function;
  11. Support USB, RS232 connection PC, two-way communication, support U disk plug and play, random donation special software;
  12. Automatic measurement of batch samples can be achieved by directly connecting the autosampler..

Technical Parameters


Titration device

Volumetric titration
unit

Titration analysis repeatability

0.2%

Titration capacity tolerance

10ml burette: ±0.025ml; 20ml burette: ±0.035ml

Titration volume accuracy

0.0001mL

Burette resolution

10ml burette: ±0.025ml; 20ml burette: ±0.035ml

Drive resolution

1/30000

Burette infusion or Rehydration rate

(50±10) s (when the burette is full)

Measuring device

Potentiometric titration
Module

Measuring range

(-1999.0~1999.0)mV,(0.00~14.00)pH

Resolution

0.01mV,0.001pH

Basic error

±0.03%FS,±0.01pH

stability

(±0.3mV±1 words)/3h

Permanent stop titration
Module

Measuring range

Polarization voltage: 100mV, 50mV, 30mV;
Polarization current range: (0 to 199.9) μA, (0 to 19.99) μA, (0 to 1.999) μA, (0 to 0.199) μA;

Basic error

Polarization current detection error: ± 2.5% FS
Polarization voltage error: ±10mV

Temperature compensation

Measuring range

(-5.0~105.0)℃

Resolution

0.1℃

Basic error

±0.3℃

power supply

AC (220 ± 22) V; frequency (50 ± 1) Hz

Size (mm), weight (kg)

340×400×400,10

The main function


Titration unit

Built-in titration line

Expandable external titration line

Integrated burette

10ml/20 ml optional

Signal unit

Potentiometric titration module

Conductivity titration module

/

Permanent stop titration module

Photometric titration module

/

Temperature titration module

/

Display

7 inch color capacitive screen

Computer software control

Titration mode

Dynamic titration

Preset endpoint titration

Constant titration

Blank titration

Manual titration

Custom titration

Titration method

100

Storing data

200

Data interface

RS-232

USB

Autosampler

U disk hardware upgrade

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