Auto Titrator CAT Series

Auto Titrator CAT Series - Make Titration Easier

CAT Automatic Titrator has been designed to simply and precisely perform the widest range of potentiometric titrations, and has always been the first choice 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

- Pt100 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)

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CAT Series

• CAT1 Automatic Titrator with one burette and magnetic stirrer

 

• CAT2 Automatic Titrator with two burettes and magnetic stirrer

 

• CAT1 Automatic Titrator with 16-position auto-sampler

• CAT2 Automatic Titrator with 16-position auto-sampler

• CAT2 Automatic Titrator with 35-position micro-sampler

	Specifications
Display	4.3" monochromatic LCD touch screen
Burette dispensation accuracy	Syringe volume: 10 mL (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)
Dispensation accuracy	<0.2% (2μL with 10 mL syringe)
Dispensation repeatability	±0.2% (2μL with 10 mL syringe)
Peristaltic pump	Interchangeable pump head (up to 3 per unit), 1 mL/sec
pH	Range: 0-14pH, Accuracy:±0.02pH, Resolution:±0.01pH
mV	Range: ±2000mV, Accuracy:±2mV, Resolution:±0.1mV
μA	Range: ±10μA, Accuracy:±2μA, Resolution:±0.1μA
Temperature	Range: 0-100℃ , Accuracy:±1℃ , Resolution:±0.1℃
Utility procedures	1. Priming, 2. Cleaning, 3. Electrode calibration
Method template	EP, EQ, free SO2, total SO2, and double SO2
pH calibration	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)
Communication	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)
Internal memory	Last 50 analysis 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
Accessories	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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PRODUCT 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.

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TYPICAL APPLICATIONS OF WATER/WASTE WATER AND ENVIROMENTAL 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

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