Name: | ZDJ-5B-D potentiometric and conductivity titrator |
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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.