RHC020

 

產品類型 / Product Type：

 

環境控制型

 

產品應用 / Application：

 

The RHC020 is the ideal solution for monitoring samples in a controlled atmosphere. The 50x50mm sample heater can increase the sample temperature up to 100oC and advanced electronics and hardware systems monitor the temperature and humidity at all times.

 

相關網址 / Link：

 

規格說明 / Specification：

 

SYSTEM SPECIFICATIONS

▲2mm and 50 micron tips standard

▲Work Function resolution of 1-3meV (2mm tip), 5-10meV (50 micron with optical table support)

▲50mm x 50 mm maximum scan area

▲318 nanometer position resolution

▲Tracking System with automatic motorized control of tip to sample spacing

▲Additional Manual Height Control (25.4mm KP translation for coarse positioning) ▲Off-null detection system with parasitic capacity rejectionu

▲Automatic Relative Humidity Control to 1% (10-100% RH)

▲50 x 50mm Sample Heater

 

SOFTWARE FEATURES

▲Digital Control of all Kelvin Probe parameters

▲Simple set-up procedure for signal optimization

▲Fast measurement mode for tracking real time work function changes (1000 work function points / min at ~20meV resolution)

▲Variable scan size and real-time 3D charting of sample work function

▲Export of data to scienti.c analysis software

 

SYSTEM PACKAGE DESCRIPTION

▲Kelvin Probe Head Unit with Integrated Tip Amplifier

▲2mm and 50 micron tip

▲High Performance 400x400x500mm Relative Humidity Chamber and Faraday Cage (80 litres)

▲450x450x12.7mm optical base breadboard

▲3-axis motorised scanning stage

▲Sample Holder

▲Gold Aluminium Reference Sample

▲Digital Control Unit

▲Dell PC with monitor

▲Pre-installed KP software and Data Acquisition system

▲Spare Tip Amplifier

▲Autosensing Power Supply Unit

▲Digital Oscilloscope for real-time signal display