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Hangzhou Jiawei Innovation Technology Co., Ltd
Flagship fully automatic potentiometric titrator
NegotiableUpdate on 05/06
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Overview
The flagship fully automatic potentiometric titrator AT-710M is a common analytical instrument designed based on the principle of potentiometry for volumetric analysis.
Product Details
1、 Product Overview:
KEMFlagship fully automatic potentiometric titratorAT-710M is a common analytical instrument designed based on the principle of potentiometry for capacity analysis.
2、 The principle of the potential method is:
Select appropriate indicator and reference electrodes to form a working battery with the measured solution. As the titrant is added, the concentration of the measured ion changes continuously due to chemical reactions, resulting in a change in the potential of the indicator electrode. Near the endpoint of titration, there is a sudden change in the concentration of the measured ion, causing a jump in electrode potential. Therefore, the endpoint of titration can be determined based on the jump in electrode potential.
3、 Product features:
4、 Technical parameters:
1. Name and model: Automatic potentiometric titrator AT-710M.
2. Operating environment: Temperature: 5-35 ℃; Relative humidity: below 85% RH.
3. Measurement range: potential: -2000.0mV~+2000.0mV, pH: -20.000~20.000pH, temperature: 0~100 ℃.
4. Instrument composition: MCU-710M+AT-710+propeller or magnetic stirrer.
5. Power supply: AC100~240V ± 10%, 50Hz/60Hz.
6. Power consumption: Host: about 30 watts; Printer: Approximately 7 watts.
7. Data storage: 500 sets of sample results.
8. Display: 8.4-inch color LCD screen, displaying eight languages including Chinese, English, Japanese, Korean, Russian, Spanish, German, and French, with four channels simultaneously.
9. Size: Touch screen: 225 (W) × 190 (D) × 42 (H) mm; Titration unit: 141 (W) × 296 (D) × 367 (H) mm.
10. Weight: Touchscreen: Approximately 1.5 kilograms; Titration unit: approximately 4.0 kilograms.
11. Input settings: Touch screen input.
12. Titration methods: automatic control, automatic intermittent, intermittent, constant pH, petroleum neutralization value COD、 Learn titration.
13. Titration method: 120 standard methods and 10 method combinations (5 standard methods can be combined).
14. Titration types: potentiometric titration (acid-base, redox, precipitation), photometric titration, polarization titration, conductivity titration.
15. Endpoint determination: Full dose (automatic endpoint), automatic endpoint, set endpoint, intersection point, automatic endpoint/set endpoint titration.
16. Special applications: Measure electrode potential (pH, mV), acid dissociation constant (pKa), and record dual channel potential simultaneously.
17. Calculation: Concentration calculation, statistical calculation (mean, standard deviation, relative standard deviation), automatic input of blank value and titration degree.
18. GLP certification: registration operator/usage group management, titrant and electrode record management.
19. Resolution of burette: 1/20000.
20. burette unit: 20mL glass burette with brown protective cover (standard), optional: 10mL, 5mL or 1mL.
21. Accuracy of burette: 20mL burette: ± 0.02mL; repeatability: ± 0.01mL; resolution: 0.001mL.
22. Expander: STD: pH (mV), mV, dual channel (standard), PTA/BOT/CMT/TET (optional).
23. Additional features: Four measurement units, 10 sets of burette driver units, and multiple sample automatic samplers CHA-600/CHA-700.
24. External outputs: RS-232C (printer/computer), SS-BUS (multi sample injector), ELE. (smart electrode), TEMP. (titrant temperature compensation), USB (printer/USB/keyboard/barcode machine/foot switch/USB hub), LAN (computer).
5、 Titration control software:
5、 Titration control software:
6、 Product Display Image:
