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Fully automatic multi position titrator AT-710/CHA-700
The fully automatic potentiometric titration system AT-710 series/CHA-700 is a new automatic potentiometric titrator from Kyoto Electronics Corporatio
Product details
Fully automatic potentiometric titration system AT-710/CHA-700
Automatic potentiometric titratorAT-710main features:
AT-710M:Wireless connection between touch screen and operation unit, while controlling four automatic titration measurement units.
By using a wireless adapter(Bluetooth)The operating unit and titration device can be connected without cables. When there are harmful gases during the measurement of the sample, the titration device can be placed in the smoke exhaust cabinet and the titration can be performed by the wireless transmission operation unit.
AT-710M/AT-710S:The information of the titrant is stored in the chip on the burette. Even if the burette unit is transferred to another titration device,No need to re-enter titrant information.
AT-710M/AT-710S/AT-710B:Special switch valve for burette unit. Reduce dead volume between burette and switch valve. The design of special structures can reduce the amount of titrant used and quickly replace titration units.
AT-710M/AT-710S/AT-710B:Intelligent electrode cable. The information of the electrode can be stored through sensors on the cable. The data of electrode calibration can be applied to different automatic titrators.
Technical parameters of automatic potentiometric titrator AT-710:
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Automatic Potentiometric Titrator |
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Instrument model |
AT-710M |
AT-710S |
AT-710B |
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Instrument composition |
MCU-710M+AT-710 +Propeller or magnetic stirrer |
MCU-710S+AT-710 +Propeller or magnetic stirrer |
AT-710 +Propeller or magnetic stirrer |
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measuring range |
1) Potential:- 2000.0～2000.0mV 2) pH: - 20.000～20.000pH 3) Temperature: 0～100°C |
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Titration method |
Automatic titration, automatic intermittent titration, intermittent titration, constant pH titration |
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Neutrality titration of petroleum, COD titration |
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Titration type |
Potentiometric titration (acid-base, redox, precipitation), photometric titration, polarization titration, conductivity titration |
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Terminal judgment |
Full titration (automatic endpoint), automatic endpoint titration, set endpoint titration |
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Cross point titration, automatic endpoint/set endpoint titration |
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Special applications |
Measure electrode potential (pH, mV), acid dissociation constant (pKa) |
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Simultaneously record dual channel potentials and learn titration |
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Enter settings |
Touch screen input |
Key input |
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display |
1) 8.4-inch color LCD screen, 800 × 600 dots |
1) LED background light source LCD screen |
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2) English/Japanese/Chinese/Korean/ Russian/Spanish/German/French |
2) English/Japanese/Chinese /Korean/Russian/Spanish |
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3) Four channels are displayed simultaneously |
3) One channel display |
3) One channel display |
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calculation |
Concentration calculation, statistical calculation (mean, standard deviation, relative standard deviation), automatic input of blank and titration degree |
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Data storage |
500 sets of sample results |
50 sets of sample results |
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GLP certification |
Register operator/use group management Titrant:Prompt titration measurement date/Indicate the remaining amount of titrant/Prompt for replacement date of burette piston/Reminder of titrant change date/titration measurement history Performance check:Remind to schedule inspection dates/record inspection results Electrode management:Record the calibration date/Record correction history/Electrode inspection/electrode inspection history Verification of burette:Verify/Record Verification Results time management:Display operation time |
Register operator/record inspection results/Electrode calibration record/Confirmation of burette accuracy/time management |
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Burette unit |
20mL glass burette with brown protective cover (standard)), Optional: 10mL， 5mL or 1mL |
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Accuracy of burette |
50mL burette (automatic injector): ±0.5mL 20mL burette: ± 0.02mL repeatability: ±0.01mL 10mL burette: ± 0.015mL repeatability: ±0.005mL 5mL burette: ± 0.01mL repeatability: ±0.003mL 1mL burette: ± 0.005mL repeatability: ±0.001mL |
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Amplifier |
1) STD: pH(mV), mV， Dual channel (standard) 2) PTA: pH(mV), mV， Luminescence, three channels 3) POT: pH(mV), mV， Polarization, three channel 4) CMT: pH(mV), mV， Conductivity, three channel 5) TET: pH(mV) ，pH(mv), mV， Three channels |
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External output |
RS-232C ×3 |
RS-232C × 2 |
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Printer, electronic balance, data software (SOFT-CAP) |
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USB × 1 |
USB × 1 |
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USB flash drive, thermal printer, A4 printer, keyboard, Barcode machine, foot switch, USB hub |
USB flash drive, thermal printer, keyboard, barcode machine, foot switch, USB hub, Android device |
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LAN x 1 : Computer (PC) |
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Expand functions |
Measurement unit: Potentiometric titrator (AT-710) Capacity Moisture Meter (MKV-710) Coulombic Moisture Analyzer MKC-710 Four measuring units |
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Automatic piston burette:Controllable10Taiwan burette drive unit (including two main units) |
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Multi sample automatic sampler: CHA-600，CHA-700 |
CHA-700 |
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Usage environment |
1) Temperature: 5～35°C 2) Relative humidity: Below 85% RH |
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Power Supply |
AC100～240V±10%，50Hz/60Hz |
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Power consumption |
host:About 30 watts printer:About 7 watts |
host:About 20 watts printer:About 7 watts |
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size |
touch screen: 225(W) × 190(D) × 42(H)mm |
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Titration unit: 141 (W) × 296 (D) × 367 (H) mm (excluding pipelines) printer: 106(W) × 180(D) × 88(H)mm |
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weight |
touch screen:About 1.5 kilograms |
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Titration unit:About 4.0 kilograms printer:About 0.4 kilograms |
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The main features of the multi sample automatic sampler CHA-700 are:
1. Agile and integrated design:Automatic Potentiometric TitratorAT-710Place it above the sampler and rotate the up and down drive structure of the rotary table.
2. Multiple sample continuous testing: sevenA or12A sample placement rack, including1A washing tank that can continuously measure and add samples.
3.Easy to set up and operate:Set the sample measurement methods separately, and the blank and force based methods can be executed at designated locations.
4. Time saving and labor-saving automation:The placement of optical detection sample cups can be tested in sequence according to the order in which the sample cups are placed.
5. Cleaning and drainage function:Additional electrode and titration nozzle flushing pumps can be purchased, and waste liquid discharge pumps can also be purchased to prevent harm.
Multi sample automatic sampler CHA-700 technical parameter:
Sample quantity: sixA or11A sample.
Sample cup volume: 250mLBeakers or200mLBeakers or100mLBeakers or50mLBeakers.
Cleaning method:Dedicated location for immersion washing, with the option to purchase additional flushing methods.
Cleaning solution:Pure water or alcohol, etc.
Mixing method:Propeller mixer.
drive:The rotating table is driven up and down, and the robotic arm rotates and moves.
Program settings:Use an automatic potentiometric titrator for setting.
display: LEDDisplay.
Communication interface: SS-BUS（ATTitimeter andAPBTitrator connection port),PUMP(Used for flushing and waste liquid pump).
Usage environment:temperature: five～35°C, humidity: 85%RHfollowing.
Power Supply: AC100～240V±10%，50/60Hz，20W.
size:long365×wide443×high315mm.
weight:About 8kg.
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