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Name:ZDJ-5B-D potentiometric and conductivity titrator
Measuring range:(-1999.99~1999.99) mv, ( 0.000~14.000)pH
Resolution:0.01mV, 0.001pH
Accuracy:±0.03%F.S. ±0.01pH

Model

ZDJ-5B-D

Burette

Repeatability

0.20%

Accuracy

10ml Burette: ±0.025ml

                 20ml Burette: ±0.035ml

Titration volume accuracy

0.0001mL

Mechanical Unit

Resolution

1/30000

Charging speed

(55±10) s (Full burette)

Measuring Unit

Range

(-1999.99~1999.99) mv,(0.000~14.000)pH

Resolutions

0.01mV, 0.001pH

Accuracy

pH: ±0.01pH mv: ±0.03%F.S.

Fluctuation

(±0.3mV±1bit)/3h

Temp. Compensation

Range

(-5.0~105.0) ℃

Resolutions

0.1 ℃

Accuracy

±0.3 ℃

General

Power Supply

AC (220±22) V; (50±1) Hz

Dimension (mm)& Weight (kg)

340*400*400; 10


The instrument supports potentiometric titration and conductivity titration;


7-inch color touch screen, navigation operation; real-time display of test methods, titration curves and measurement results;


Contains a set of built-in titration pipeline, which can be expanded to a second set of titration pipeline (optional, external);


The integrated design of valve burette can be directly replaced, which can effectively avoid interference. It supports various burettes of 10mL and 20mL;


Support pre-titration (dynamic titration), blank titration (equal titration), preset endpoint titration, constant titration, manual titration and other titration modes, and support self-built special mode;


Support acid-base titration, redox titration, precipitation titration, complexometric titration, non-aqueous titration and other titration methods; support the establishment, editing, copying and review of titration methods; support pH measurement function;


Support method management, can store 100 sets of titration methods;


Support data management, which can store 200 sets of titration results in compliance with GLP specifications; support data statistics function, allowing users to count, consult, analyze, and compare titration results;


Support Chinese/English two operating languages; support user management function;


Support power failure protection function and self-diagnosis function;


Support USB, RS232 to connect to PC, two-way communication, support U disk plug and play, and random gift titration software;


It can be directly connected to the autosampler to realize automatic measurement of batch samples.

The ZDJ-5B automatic titrator supports conductivity titration and potentiometric titration. The 7-inch color touch screen and navigation operation make titration detection simple and convenient. Supports two sets of titration lines (including a set of built-in titration lines and a set of optional external titration lines), it is more convenient for users who need to change the titrant frequently; support direct connection to the autosampler to realize batch samples The automatic measurement can meet the batch testing needs of customers.

The ZDJ-5B automatic titrator supports conductivity titration and potentiometric titration. The 7-inch color touch screen and navigation operation make titration detection simple and convenient. Supports two sets of titration lines (including a set of built-in titration lines and a set of optional external titration lines), it is more convenient for users who need to change the titrant frequently; support direct connection to the autosampler to realize batch samples The automatic measurement can meet the batch testing needs of customers.

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