SURFACE systems + technology GmbH & Co. KG
SURFACE nanometrology
SURFACE nanometrology News Ticker:
New: Market launch of our sm@rt 500 nanoindenter system. Small in design - big in performance.
SURFACE nanometrology News Ticker:
New: Micro controller controlled Humidity Controller for material science investigations
New: 200 mm automated vacuum chuck for the G200 nanoindenter allows measurement of the entire wafer surface under constant measurement conditions (frame stiffness)
SURFACE PLD Technology News Ticker:
New: Battery Workstation delivered to Cambridge University , GB. It combines three different physical coating processes with a glove box: PLD, sputtering, thermal evaporation and all on a single standard workstation system frame
New: Insitu- Beamline PLD System installed at Karlsruhe KIT allows unique thin film investigations in the synchrotron beam

Digital humidity controller

Key Features

Sample tray
Humidity controller with humidifying bottle
Click to enlarge
  • The humidity contoller is designed to deliver humidified purging gas
  • Dry purgig gas is mixed with humidified purging gas
  • Total flow is set by needle valve flow meter
  • External digital humity and temperature sensor
  • PID contol of humidity at sensor / sample location
  • USB - Interface to PC for remote control
  • Sensor range 0 ...100 % RH
  • Sensor resolution: 0.03 % RH, accuracy +-1.8 % RH


Sample tray
Humidity controller performance curve
Click to enlarge
  • Nanoindentation
  • Atomic force microscopy
  • Polymer testing
  • Biological samples
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Thursday, 2024-07-18  09:42