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Shanghai Zhimao Environmental Protection Technology Co., Ltd
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AUT-701 automatic titrator
The AUT-701 automatic titrator supports two simultaneous titrations (dual system) and can be equipped with optional accessories such as burettes. It c
Product details

AUT-701 automatic titrator

Rich high-performance electrode product line

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

● Standard USB (hot swappable), capable of inputting titration conditions

● Supports network connection (LAN standard)

Equipped with verification support function

Support multiple titrations

There are four additional input electrodes. Zui can connect up to 10 burettes

Comes standard with two inputs of pH/mV. The 3rd and 4th inputs can be equipped with titration cells (photometry, polarization, conductivity, potential difference).

Zui can connect up to 10 burettes and support multiple titration systems.

Provide electrode products that support micro titration

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

Added verification support function, with richer features

In addition to pH electrode calibration records and burette capacity confirmation functions, temperature/humidity sensors can be optionally equipped to measure and 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.

System upgradable, easy to operateAUT-701 automatic titrator

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 automation of the system.

High speed titration mode reduces titration time

Some titrations cannot shorten the time, such as those with slower reaction rates.

Adopting a clear and eye-catching color LCD display screen

TECHNICAL INDEX
specifications Standard configuration (single system)/Titimeter host (AUT-701)+burette (ABT-7)+mixer (ST-7)
Titimeter host (AUT-701)
display Backlit color LCD screen
Operation keys/operation modes Flat keyboard
Function key and numeric key dialogue mode
Titration/determination method Inflection point detection titration
Set point titration
Full titration (inflection point detection/set point)
Cross point detection titration
Stat titration
Preparation titration
PKA determination
PH/mV determination
pH regulation
Conductivity measurement
Number of titration stages Up to 5 segments (up to 2 segments for intersection detection)
Titration mode Standard mode: 20/system
User mode: 40/System
Link mode (for sequential titration): 20/system
Test project/scope PH: 0.00~14.00, limited to standard 2 channels only
mV:0.0~±2000.0mV
Temperature: 0.0~100.0 ℃
(When connecting the following optional accessories)
Current: 0-1000 μ A (based on range switching)
Conductivity: 0-200.0 S/m (based on range switching and the cell used)
Transmittance (photometric titration): 0-100.0%
Room temperature: 0.0~50.0 ℃
Humidity: 5-90% relative
Number of electrode inputs Zui has 4 more routes
Standard pH or mV2 channel
The 3rd and 4th channels can be connected to optional accessories.
Optional accessory testing unit Photometric titration unit (FUT-7010)
Polarization titration unit (FUT-7030)
Conductivity titration unit (FUT-7040)
Potentiometric titration unit (FUT-7050)
printer Built in online thermal printer
Communication function/external control input/output (connecting optional peripherals, etc.) RS-232×5
1: Burette (can connect up to 10 units)
2: Computer
3: Turntable (TTT-510)
4: Any one of the automatic sampling device (AST-3210), electronic scale, or turntable (TTT-510)
5: External printer (for regular paper printing) (ESP-R) LAN × 1
USB (hot swappable) x 1
Verify support functions Test environment display and recording (room temperature, humidity)
PH correction history: up to 20 minutes
Self inspection history: Up to 2 more
Regularly check history: up to 10
History of burette capacity detection: 6 out of 6 (relevant information is saved on the burette)
Electrode maintenance deadline alarm
Reagent replacement alarm
Syringe replacement alarm
Warning of remaining reagent quantity
power supply AC100V
power 50VA
Host size Approximately 150 (width) x 200 (height) x 385 (depth) mm
Weight About 3.6kg
Burette (ABT-7)
display Syringe size gauge: LED display
Syringe capacity setting Use the back rotating digital switch
syringe Inner cylinder precision grinding type brown 20mL brown syringe
1. 5, 10, and 50mL are optional accessories
Material of liquid receiving components Teflon, PTFE resin, hard glass
tubular column 2 (inner) × 3 (outer) black PTFE tube (when using a 1mL syringe, 1 (inner diameter) × 3 (outer diameter) black PTFE tube)
Zui droplet dosage 50mL syringe: 0.0025mL
20mL syringe: 0.001mL
10mL syringe: 0.0005mL
5mL syringe: 0.00025mL
1mL syringe: 0.00005mL
Accuracy of burette In a 20mL syringe
Full capacity error: ± 0.1%
Reproducibility: ± 0.01mL
power supply AC100V
power 30VA
Host size Approximately 110 (width) x 396 (height) x 346 (depth) mm
Host quality About 5.4kg
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