• This PELCO^®The pit tester is an improved version of the D500i pit tester from Nanwan Technology, which is a precision electromechanical metallographic grinding instrument. It can continuously monitor and control the indentation parameters, and accurately terminate grinding when the pre-set sample thickness is reached. The perfect implementation of this mechatronics technology has automated the pit making process, making the process of pit thinning reproducible and reliable.

  PELCOThe accuracy of the pit gauge is ± 1 μ m, with a large pit area and minimal mechanical damage. It can be used to create pits and thin various materials, such as silicon, gallium arsenide compounds, germanium, sapphire, oxides, carbides, borides, silicides, glass, multiphase materials, III-V semiconductors, aluminum alloys, ceramics, carbon, and carbon composites.

  Zoffset	accuracy:	1 micron
  	Range:	2000 microns
  ZTermination accuracy	tool1i / 3i：	<±1micron
  	tool2i / 4i：	<±2microns
  Tool pressure	Range:	1 - 200grams
  		1 Grammar Steps
  balance	Sensitivity:	1 grams
  	Range:	50 grams
  Tool speed	100 - 600 RPM
  Sample pressure plate speed	10RPM
  Tool drive shaft	0.5micronTIR
  	tool1i / 3i：	<±1micronTIR
  	tool2i / 4i：	<±2micronsTIR
  Pressure plate surface	<0.5micronTIR
  External dimensions	Length:	68.6cm
  	Width:	35.6cm
  	Height:	33cm
  	Weight:	32kg
  power supply	Universal AC power:85~264 VAC，47~63 Hz

  product number	describe
  84000	PELCO®TEMPrecision pit tester
  83050	PELCO®Video alignment tool
  83031	used forTEMof3mmStandard tool set for samples
  83032	Adjustable pressure plate group
  83001	Sapphire sample holder