User manual
147
TESTING
Tel: 08708 50 90 50 Fax: 08708 50 90 60 Partners in Precision
Load Cell Closed Loop Brinell Hardness Tester
NEXUS 3000 Series
Standard Delivery
• Main unit
• Flat anvil 200mm
• Analogue microscope 20x (Brinell)
• Brinell test blocks & indenters
• RS232 data output
• 4 adjustable feet
• Fuse
• Installation & user manual
• Quality certificate
• Colour: laboratory white
Optional Accessories
• Motorised spindle
• Analogue microscope with LED light
30x, 40x, 100x
• HB100 Video measuring and
database system
• Extended height/width frame
• Motorised X-Y stage
• Certified indenters & test blocks
• Indenters & test blocks for Brinell
• Solid tester table & storage cabinet
• Specify alternative colour of unit
NEXUS 3000 SERIES TESTER
Code No Description
W-3001 Load Cell Closed Loop Brinell Hardness Tester
TECHNICAL SPECIFICATION
W-3001 30, 31.25, 62.5, 100, 125, 187.5, 250, 500, 1000, 1500, 3000Kgf (Brinell)
Test force selection Electronic, closed loop, load cell, force feedback system, indication in kgf or N.
Test force selectable over menu operation
Test procedure Automatic, loading/dwell/unloading
Hardness value 5 digits
Loading speed variable depending on load application
Test force accuracy <1% full range
User display Diameter of indent, Length of diagonals, hardness value, converted value,
test force, online statistics
Display resolution 0.1 HB
Hardness conversion Rockwell, Vickers, Brinell, Leeb & Tensile 2 scale simultaneously
Standardisation EN ISO 6506, ASTM E-10-08
Statistics Total test, max, min, average, range, standard deviation,
all in real time after each test
Control panel Start test, stop test, light intensity, dwell time, print, clear
Memory Large memory for testing results
Data output RS-232, Bi-Directional
Dwell time setting Default 10 seconds, user defined 1 to 60 seconds
Eyepiece microscope Analogue
Vertical capacity Standard 220mm, optional 390mm
Horizontal capacity 220mm (from centre line)
Humidity 10% to 90% non condensing
Weight 130Kg, XL version 160Kg
Power 220V/110V, 50/60Hz, single phase
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