APS04-N2-RH

APS04-N2-RH

Specification

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Tip material / diameter2 mm stainless steel tip
Absolute work function resolution≤ 0.05 meV
Contact potential difference resolution≤ 0.001 eV
Sample scanning50 x 50 mm
Atmospheric controlNitrogen and RH control
Relative humidity range20-85%
Height control25 mm automatic
Kelvin probe mode and PE modeCPD and PE measurements
Work function measurement timePE measurements in < 5 minutes
Optical systemColour camera with zoom lens for monitoring and positioning
OscilloscopeDigital TFT oscilloscope for real time signal
Test sampleGold, aluminium, silver and silicon solar cell test samples
Breadboard footprint900 x 600 mm
Control suppliedPC control with dedicated software
Detection systemOff-null with parasitic capacity rejection
Warranty12 months
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