Auto
Titrator
Dispensation
accuracy:<0.2%;Dispensation repeatability:±0.2%
Description
CAT
Automatic Titrator has been designed to simply and precisely perform
the widest range of potentiometric titrations, and has always been the
first choice if you are looking for a very easy-to-use automatic
titrator for any application. A special training or a deeper knowledge
of automatic titration are not necessary to get precise and quick
results. That and much more is exactly what the new generation of CAT
stands for:
> High resolution pH/mV-measurement input for pH-,
silver-,mV-electrodes and double platinum electrode
> Pt 100 temperature measurement input for automatic temperature
compensation
> Pre-installed standard methods for alkalinity, total acidity in
drinks, free and total SO2 in wine, chloride etc.
> Constant and progressive titration to equivalent points
> Titration to pH and mV-end points
> Automatic pH measurement (If the auto sampler is present)
Typical
applications of water/wastewater and environmental analysis
> Automatic pH measurement
> Alkalinity (p+m value)
> Total kjeldahl nitrogen
> Chloride in wastewater
Typical
applications of food analysis
> Salt content (chloride, sodium chloride)
> pH-value, total acidity in wine, drinks and other food products
> Ascorbic acid
> protein determination (Kjeldahl-nitrogen in milk and dairy
products)
> Free SO2,total SO2 determination in wine
> Iodine and peroxide value
Features
Standard methods
> Pre-installed standard methods for alkalinity, total acidity in
drinks, chloride, SO2 in wine etc.
> Each standard method can be used directly or edited according to
actual needs
> The commonly used titration method can be marked and set to the
top, which is easy for operators to choose quickly
Menu
Built-in system setting, date and time setting, calibration solution
setting, operator setting, burette manual operation, creep pump manual
operation, electrode lifting device manual setting, and continuous
titration turntable manual setting function
Utility
Including: manual setting of cleaning steps, manual filling of
burette, calibration program settings, pH measurement settings,
titration results query, import, transfer and deletion, calibration
reports and records
Titration
curve
> During the titration process, the titration curve is displayed in
real time, and the integral curve will be shown after the titration is
finished
> After titration, display titration results, including starting
values, ending values and calculation results
Specification
– CAT
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Features
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Display
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4.3"
monochromatic LCD touch screen
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Burette
dispensation accuracy
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Syringe
volume: 10mL (It is possible to install up to 2 burettes)
Burette for titrant dosage resolution at 12,000 steps (means
0.83 μL at any step)
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Dispensation
accuracy
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<0.2%
(2μL with 10ml syringe)
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Dispensation
repeatability
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±
0.2% (2μL with 10ml syringe)
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Peristaltic
pump
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Interchangeable
pump head (up to 3 per unit), 1ml/sec.
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pH
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Range:
0-14pH, Accuracy:±0.02pH, Resolution:±0.01pH
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mV
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Range:
±2000mV, Accuracy:±2mV, Resolution:±0.1mV
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μA
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Range:
±10μA, Accuracy:±2μA, Resolution:±0.1μA
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Temperature
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Range:
0-100℃ , Accuracy:±1℃ , Resolution:±0.1℃
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Utility
procedures
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1.Priming
2.Cleaning 3.Electrode calibration
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Method
template
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EP,
EQ, free SO2, total SO2 and double SO2
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pH
calibration
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Automatic
buffer recognition. Refusal of defective electrodes. Notice
expired calibration (to be set from 0 to 7 days). Temperature
compensation with pt100 probe during pH calibration
1. 1 buffer calibration (7)
2. 2 buffers calibration (7, 4 or 10)
3. Theorical (Nernst equation)
4. Oenological: 2 buffers calibration (7, 3)
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Communication
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1.
Electrode port (x2)
2. USB A
3. USB B
4. RS232 serial (for external printer)
5. RS232 serial (for sampler)
6. Bluetooth (for external PC)
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Internal
memory
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Last
50 analyses and last 10 calibrations
Up to 30 methods
Data export: (date, hour, operator ID, sample ID, method,
result, titrant volume) a) To USB pen drive (file csv) b) To
external pc (via dedicated)
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Accessories
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1.
Printer
2. Single analysis stand
3. 16-position sampler
4. 35-position micro-sampler
5. Auto-level adjuster
6. Automatic degasser
7. Software for data management on external PC
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Order
Information
CAT1 Automatic titrator with one burette and magnetic stirrer
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Order
No.
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Model
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Description
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CAT1-1-M2
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For
pH titration
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CAT1-1-M1
with pH electrode and buffer solution
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Brand : Wiggens
