SR-KFA Karl Fischer Moisture Tester

Display method

touch LCD screen (320*240 dot matrix) in English display 

Test method

MPU controlled electrolysis (Karl Fischer Coulometric Method)

Electrolysis rate

2.4mg H2O/ min

Electrolysiscurrent

0-430Ma automatically control

Testrange

0.01ugH2O-200mgH2O

Watercontent range

0.0001%（1ppm）—100%

Sensitivity

0.01ugH2O

Accuracy

Water Content: 100ugH2O-1000ugH2O; Deviation ≤±3ug,

Water Content:＞1000ugH2O; Deviation≤±0.2%(exclude sample injection deviation)

Driftcompensation

Auto-control via MPU

Stirringspeed

Adjustablecontrol

End-pointindication

LCD display /printing output / voice warning / end-point indication light

Datainput

touch screen input

Samplenumber

defined by users

Printer

low-consumption high-speed thermal printer, with paper of 56mm width

Printingcontent

 ug / ppm / mg/L / sample number /experimenter / date

Calendar/Clock

analyzing time and date display and printing output

Self-checking

Automatic diagnosis of instrument fault

Specialfunction

Can both work independently or connected with laptop or other computers

Powerconsumption

＜40W

Dimension

360×310×135mm

Workingenvironment

Temperature：5℃-40℃，Humidity:＜85%

Powersupply

AC220V±10% 50HZ±2.5HZ (other power supply can be customized)

Weight

About 6kg