Karl-Fisher titrator (칼피셔 수분측정기)
- Manufacturer Mettler Toledo
- Manufacture date 2018-May
- Model Compact KF Coulometers, C20S / Gas phase extraction oven, DO308
- Location IBS headquarter, C179 Chemical Process lab
- Manager None
PURPOSE
To analyze of water concent in a sample from any industry with water content between 1 ppm and 5%
SPECIFICATION AND PERFORMANCE
- Compact KF Coulometers, C20S
- Polarized sensor input
- Measurement range : - 2000 mV ... + 2000 mV
- Resolution / Limits of error : 0.1 mV / 2 mV
- Polarization current range : 0 ... 24 uA
- Polarization current resolution / Limits of error: 0.1 uA / 1 uA
- Environment
- Ambient temperature : + 5 ... + 40 °C
- Atmospheric humidity : max. 80% at 31 °C
- Titration dimensions
- WxDxH / weight: 210×340×312 mm / 3.3 kg
- Glass beaker : 200 mL
- Control and display
- Touchscreen : VGA 5.7" color TFT, 640×480 pixel
- Application
- Drift measurement : Online, < 2 ug/min
- Measurement range : 10 ug ... 200 mg(1 ppm ~ 5%)
- Resolution : 0.1 ug
- Repeatability : 0.3% at > 1 mg H2O
- Polarized sensor input
- Gas phase extraction oven, DO308
- Temperature range : 40 ~ 300 °C
- Temperature accuracy : ± 5 °C
- Dimensions overall: 300 (W) x 300 (D) x 550 (H) mm
- Weight : 9.1 kg