色一情一乱一伦一区二区三区,日韩一区二区中文字幕,国产精品午夜理论片福利不卡

Welcome to Guangzhou Yihuaxin electronic instrument Co., Ltd!

中文版 ENGLISH

Hotline：08620-36453501

Product Name：REX KFT-20V Karl Fischer Coulometer

Category：Water Analysis Meters & Electrodes
Brand： REX
Model：
Introduction：
LCD display screen. Generator cell with diaphragm. Selectable units including μg, mg, %, mg/L, g/L, etc. Settable parameters, including measurement unit, polarization current, generator current, endpoint potential, stop criterion and etc. Data can be stored and easily transferred to printer via RS-232 communication interface. Reset feature automatically resumes all settings back to factory default options.

GENERAL FEATURES

LCD display screen.

Generator cell with diaphragm.

Selectable units including μg, mg, %, mg/L, g/L, etc.

Settable parameters, including measurement unit, polarization current, generator current, endpoint potential, stop criterion and etc.

Data can be stored and easily transferred to printer via RS-232 communication interface.

Reset feature automatically resumes all settings back to factory default options.

Includes

JB-11 stirrer

Electrolysis electrode

Work electrode

Model?		KFT-20V
Coulometric Ttration	Range	10ug~20mg
	Polarization Current Accuracy	±0.2μA
	Working Current	10mA, 20 mA, 50 mA, 100 mA
	Working Current Accuracy	0.5%
	Accuracy?	± (5%+3) μg
	Repeatability	±3%
General	Power Supply	AC Adapter， 200-240 VAC input
General	Dimension (mm) & Weight (kg)	300×235×100; 3