Premium Closed Loop Micro/Macro Vickers, Knoop, Brinell Hardness Tester EW-150 Series

Premium Closed Loop Micro/Macro Vickers, Knoop, Brinell Hardness Tester EW-150 Series


High-end Vickers/Knoop/Brinell hardness testers with low and high forces ranging from HV0.02 to HV50. The EW-150 series features state of the art Closed Loop, Load Cell, and Force feedback technology for a reliable fast measurement procedure.

Features

TURRET SYSTEM:
• Fully automatic 4 position turret for Micro Vickers / Macro Vickers or Knoop measurements
• Featuring 3 objectives at choice, all 3 objectives can be used for measuring and observation

INDENTERS:
• Vickers 136º
• Knoop 172.5º x 130º
• Brinell 1 & 2.5mm

EYEPIECE:
• Electronic eyepiece microscope with precision encoder providing 15x magnification

OBJECTIVES:
• 5x for 75x magnification
• 10x for 150x magnification
• 20x for 300x magnification
• 40x for 600x magnification

STAGES:
• Manual X-Y stage
• ESE-View Video Measuring System

Test force selectionElectronic - Closed Loop - Load Cell - Force feedback system - indication in Kgf or N. Test force selectable over menu operation
Test procedureAutomatic - loading/dwell/unloading
Hardness value5 digits
Loading speedVariable - depending on selected force
Turret4 positions over 360º - fully automatic - memorised start position - option for 2 indenters and 2 objectives or 1 indenter and 3 objectives
Test force accuracy< +/-1% for force from 100gr to 30kg - < +/-1 - 5% for force below 100gr
User displayLength of diagonals - hardness value - converted value - test force - online statistics
Display resolution0.1 HV - HK and HB
Hardness conversionRockwell - Rockwell Superficial - Brinell - Leeb & Tensile
StandardisationEN - ISO 6507 - EN ISO 6506 - EN ISO 4545 - ASTM E-384 - ASTM E-10-08 - ASTM E-384
StatisticsTotal test - max - min - average - range - standard deviation - all in real time after each test
Control panelStart test - stop test - light intensity - dwell time - print - clear - menu operation for date - time - scale and load settings - language
FirmwareV2.01 - German - English - French (standard) - V2.02 - English - Italian - Spanish
MemoryMemory for 20 test results - with INNOVAVIEW software unlimited results
Data outputRS-232 Bi-Directional
Loading mechanismFully automatic - Closed Loop - Force feedback - loading - dwell - unloading
Dwell time settingDefault 5 seconds - user defined 0 to 60 seconds
PrinterBuilt in - silent high speed thermal printer
Eyepiece microscopeBright dual line filar eyepiece with 15x magnification - 0.1µm reading
Light sourceHalogen 12V - 30 watt - green filter - dimmable
Optical path2 way - eyepiece / camera
Vertical Range165mm (maximum specimen height)
Horizontal Range135mm (from centre line)
Stage dimensions100x100mm - travel 20x20mm - and reading 0.01mm
Operating temperature5ºC to 40ºC (+/-20º for force 25gr and 50gr)
Humidity10% to 90% non condensing
Dimensions220 x 540 x 650mm
Weight51Kg
Power220V/110V - 50/60Hz - single phase




Print

Code No. Rockwell Scales Load Range Price
EW-150/1 Vickers/Knoop 1Kgf - 30Kgf
POA
EW-150/2 Micro/Macro Vickers/Knoop 20gf - 30Kgf
POA
EW-155/1 Vickers/Knoop 1Kgf - 50Kgf
POA
EW-155/2 Micro/Macro Vickers/Knoop 100gf - 50Kgf
POA