Auto Potentiometric Titrator

Instrument 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 of 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.

 

Model

AT-ZDJ-4B

AT-ZDJ-4A

Titration Curve,output data

yes

NA

Burette

Repeatability

0.20%

Accuracy

10ml Burette: ±0.025ml;20ml Burette: ±

Resolution

10ml Burette: 1/10000;20ml Burette: 2/10000

Mechanical   Unit

Resolution

1/30000

1/10000

Charging speed

(55±10) s (Full burette)

 

Measuring Unit

Range

(-1800.01800.0) mv, (0.0014.00)pH

Resolutions

0.1mV,   0.01pH

Accuracy

pH: ±0.01pH mv: ±0.03%FS

Fluctuation

(±0.3mV±1bit) /3h

Temp. Compensation

Range

(-5.0105.0)

Resolutions

0.1

Accuracy

±0.3

General

Power Supply

AC (110-250) V; (50/60) Hz

Package Dimension/Weight

540*490*480mm,13kg

 

Standard Accessories                        Optional Accessories

10ml Burette

ATC Probe

20ml Burette

Platinum Electrode

Silver Electrode

Auxiliary Burette Driver

pH Electrode (indicator)

Anti-diffusion Capillary

Single Bridge Reference Electrode


Double Bridge Reference Electrode

pH Buffer Powders (4.01, 7.00, 10.01)

 


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