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AUT-701 automatic titrator

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AUT-701 automatic titrator

产品描述

Technical indicators

Features:

Support 2 simultaneous titrations (dual system)

Optional accessories such as burettes can be added, and two types of titration, pH and ORP titration, can be performed simultaneously.

Moreover, two sets of multi-sample measuring instruments (turntables) can be connected to realize a 2-channel multi-sample simultaneous measuring system.

● Rich high-performance electrode product line

Strong & Float (internal liquid concentration detector) pH electrode, micro titration electrode, etc.

● Standard USB (hot swap), titration conditions can be input

● Support network connection (standard LAN)

● Equipped with verification support function

Support multiple titrations

(Up to 4 input electrodes. Up to 10 burettes can be connected)

Standard input of 2 types of pH / mV. The third and fourth input can be equipped with titration cell (photometric, polarization, conductivity, potential difference).

Up to 10 burettes can be connected to support various system titrations.

Provide electrode products that support microtitration

Equipped with micro pH composite electrode, silver composite electrode and other electrodes to achieve micro titration.

New verification support function, more functional

In addition to pH electrode calibration record and burette capacity confirmation function, optional temperature / humidity sensor can be used to record the measurement environment (room temperature, humidity).

Larger data storage capacity

Each system can store 100 sets of data for secondary analysis, and can be expanded up to 200 sets of data.

The system can be upgraded and the operation is worry-free

It can be connected to a turntable (TTT-510), an automatic sampling and measuring device (AST-3210), an electronic scale and a computer to achieve complete system automation.

High-speed titration mode, shorten titration time

※ Some titrations cannot shorten the time, such as titrations with slow reaction speed.

Use clear and eye-catching color LCD display

扫二维码用手机看

Technical index
Titrator host (AUT-701)
Burette (ABT-7)
specification	Standard configuration (single system) / titrator host (AUT-701) + burette (ABT-7) + stirrer (ST-7)
display	Color LCD with backlight
Operation keys / operation methods	Flat keyboard Dialogue mode of function keys and numeric keys
Titration / determination method	Inflection point detection titration Setpoint titration Full titration (inflection point detection / set point) Crosspoint detection titration Stat titration Preliminary titration pka determination pH / mV determination pH adjustment Conductivity measurement
Number of titration steps	Up to 5 segments (up to 2 segments for crosspoint detection)
Titration mode	Standard mode: 20 / system User mode: 40 / system Link mode (for sequential titration): 20 / system
Test items / scope	pH: 0.00 ～ 14.00 Standard 2 way only mV: 0.0 ～ ± 2000.0mV Temperature: 0.0 ～ 100.0 ℃ (When connecting the following optional accessories) Current: 0 ～ 1000μA (based on range switching) Conductivity: 0 ～ 200.0S / m (based on range switching, used cell) Transmittance (photometric titration): 0 ～ 100.0% Room temperature: 0.0 ～ 50.0 ℃ Humidity: 5 to 90% relative
Number of electrode inputs	Up to 4 channels Standard configuration pH or mV 2 way Optional accessories can be connected to channels 3 and 4.
Optional accessories detection unit	Photometric titration unit (FUT-7010) Polarization titration unit (FUT-7030) Conductivity titration unit (FUT-7040) Potential difference titration unit (FUT-7050)
printer	Built-in online thermal printer
Communication function / external control input / output (connect optional peripherals, etc.)	RS-232 × 5 1: Burette (up to 10 sets can be connected) 2: Computer 3: Turntable (TTT-510) 4: Any one of the automatic sample introduction device (AST-3210), electronic scale, turntable (TTT-510) 5: External printer (for plain paper printing) (ESP-R) LAN × 1 USB (Hot Plug) × 1
Verification support function	Test environment display and recording (room temperature, humidity) pH calibration history: up to 20 minutes Independent inspection history: up to 2 Regularly check the history: up to 10 Burette capacity detection history: up to 6 (relevant information saved on the burette) Electrode maintenance period alarm Reagent replacement alert Syringe replacement alarm Reagent remaining warning
power supply	AC100V
power	50VA
Host size	About 150 (width) × 200 (height) × 385 (depth) mm
Host weight	About 3.6kg
display	Syringe size meter: LED display
Syringe volume setting	Use the rotary digital switch on the back
syringe	Inner cylinder precision grinding type brown 20mL brown syringe 1, 5, 10, 50mL are optional accessories
Material of wetted parts	Teflon, Teflon resin, hard glass
Pipe string	φ2 (inner) × φ3 (outer) black Teflon tube (When using a 1 mL syringe, φ1 (inner diameter) × φ3 (outer diameter) black Teflon tube)
Minimum drop amount	50mL syringe: 0.0025mL 20mL syringe: 0.001mL 10mL syringe: 0.0005mL 5mL syringe: 0.00025mL 1mL syringe: 0.00005mL
Burette accuracy	In a 20mL syringe Full capacity error: ± 0.1% Reproducibility: ± 0.01mL
power supply	AC100V
power	30VA
Host size	About 110 (width) × 396 (height) × 346 (depth) mm
Host quality	About 5.4kg