KEM Karl Fischer MKV-710S

توسط mr.soleimani
14 مهر 1398
۰

کمپانی سازنده: KEM ژاپن

تیتراتور کارل فیشر حجم سنجی مدل MKV-710 S

* محدوده اندازه‌گیری آب از 10ppm تا 100 درصد آب

* دارای صفحه نمایش رنگی “8.4

* امکان کاربری 2 بورت داخلی و بدون نیاز به تعویض

* کنترل پمپ تخلیه حلال از طریق نرم افزار

* آغاز تيتراسيون به صورت اتوماتيك به محض تزريق نمونه

دانلود کاتالوگ محصول PDF

Features

Titrant Information is stored in an IC chip in the burette unit (Smart burette)
New burette unit
Large color TFT-LCD with a touch panel (8.4-inch)
Two different user levels and permissions
Measurement results are converted to PDF and can be stored in a USB flash drive
When using ADP-611 , a patented scan mode automatically determines the optimal evaporation temperature. (Japanese Patent No. 4247093)
End point detection by compensating liquid resistance is adopted. (Japanese Patent No. 1896338)
Can resume titration automatically after interruption
Automatic solvent change unit is included

Specifications

Type

Karl Fischer Moisture Titrator

Model

MKV-710S

MKV-710M

Product configuration

MCU-710S+MKV-710+IDP-100+Automatic Solvent Change unit

MCU-710M+MKV-710+IDP-100+Automatic Solvent Change unit

Measuring method

Karl Fischer Volumetric titration

Measuring range

1) Water content : 0.1 to 500mgH₂O (depends on KF reagent factor)
2) Concentration : 1ppm to 100%H₂O

Burette precision

10mL burette +/- 0.015mL ; reproducibility +/- 0.005mL

Endpoint detection

By polarized potential level detected with a twin platinum electrode

EP sense method

Detection of potential level maintained during preset end time.
End time range : 1 to 99s

Titration form

Normal titration / Back titration (Option additional burette required)

Required solvent

30 to 100mL (in S-type titration vessel)

Method

120

Key operation

Touch panel

Displays

1) 8.4-inch color LCD 800 x 600 dots

2) English / Japanese / Mandarin Chinese / Korean / Russian / Spanish / German / French

3) 1-channel display

3) Simultaneous 4-channel display (Can also display Automatic Potentiometric Titrator simultaneously)

Calculation

Concentration of water content , statistics data processing (mean , SD and RSD) and automatic averaging of blank value and factor value

Data storage

500 samples

GLP conformance

Registration of operator / User group administration
Titrant : Reminder of factor measurement date / Alarm to indicate remaining reagent / Reminder of piston replacement date / Reminder of reagent replacement date / History of factor measurement
Check performance : Reminder of scheduled check date / Record of check results
Management of conduction time : Display of operating time

External I/O

RS-232C port x4 :
for Dot matrix printer , Electronic balance , Data Capture Software (SOFT-CAP) , Evaporator
USB ×1 :
for USB flash drive , A4 printer , Thermal printer , Keyboard , Barcode reader , Foot switch , USB HUB

–

LAN ×1 : for Personal computer (PC)

Extensibility

–

Measuring instrument :
Automatic Potentiometric Titrator (AT-710) , Karl Fischer Moisture Titrator (MKV-710/MKC-710)
Three of these instruments can be added.

Automatic piston burette : Can control max 2 burette drives
(Including two built-in burette drives)

Evaporator ADP-611

Ambient condition

1) Temperature		:		5 to 35°C
2) Humidity		:		85%RH or below (no condensation)

Power source

AC100 to 240V +/- 10% 50/60 Hz

Power consumption

Main unit		:		Approx. 30W
Printer		:		Approx. 7W

Dimensions

Touch panel controller	:	225(W) x 190(D) x 42(H) mm
Titration unit	:	141(W) x 292(D) x 367(H) mm (not incl. tubing)
Stirrer	:	107(W) x 206(D) x 322(H) mm (not incl. Solvent Change unit)
Solvent Change Unit	:	240(W) x 140(D) x 400(H) mm (not incl. tubing)
Printer	:	106(W) x 180(D) x 88(H) mm