Customization: | Available |
---|---|
After-sales Service: | Lifetime Technical Support |
Warranty: | 2 Years |
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ZDJ-4B automatic titrator is a laboratory analytical instrument with high analytical accuracy. It is mainly used for chemical analysis of various components in various industries such as colleges and universities, scientific research institutions, petrochemical industry, pharmacy, pharmaceutical inspection and metallurgy.
Technical Features:
1. LCD display screen and smart guide system.
2. Titration methods, curves and results are displayed in detail.
3. Replaceable burette with high-accuracy (10 ml or 20 ml selectable).
4. Support titration modes: DET (dynamic equivalence point titration), MET (monotone equivalence point titration), SET (Preset Endpoint Titration) and MAT (manual titration).
5. pH calibration and measurement are supported.
6. Store up to 50 titration data sets (GLP-compliant) and 1 latest set of titration curve.
7. Data can be easily transferred to printer via RS-232 communication interface..
8. Titrator can be controlled by computer via USB or RS-232 communication interface.
Technical Parameters:
Model No. |
ZDJ-4B |
|
Burette
|
Titrimetric Repeatability |
0.2% |
Accuracy |
10ml Burette: ±0.025ml 20ml Burette: ±0.035ml |
|
Resolution |
10ml Burette: 1μl 20ml Burette: 2μl |
|
Mechanical Unit |
Resolution |
1/10000 |
Measuring Unit
|
Range |
(-1800.0~1800.0) mv, (0.00~14.00)pH |
Resolutions |
0.1mV, 0.01pH |
|
Accuracy |
pH: ±0.01pH mv: ±0.03%FS |
|
Fluctuation |
(±0.3mV±1bit) /3h |
|
Temp. Compensation
|
Range |
(-5.0~105.0) ºC |
Resolutions |
0.1 ºC |
|
Accuracy |
±0.3ºC |
|
General
|
Power Supply |
AC Adapter, 100-240V AC input, DC24V output |
Dimension (mm)& Weight (kg) |
340×400×400, 10 |