Product information

Digital Rockwell Hardness Tester

DIGITAL ROCKWELL HARDNESS TESTER
2-Rockwell HardnessTester
FEATURES

–>LIQUID CRYSTAL DISPLAY TOUCH-PANEL
Loaded with a LCD display with backlight. The hardness tester secures very clear and high visibility
–>AUTO START
After setting the reference load, the test load is applied automatically . (Manual start is also possible)
–>EASY SETTING
Reference load can be easily set with a bar graph display on the bright screen and electronic sound. More over, an error-preventing device is also mounted.
–>PLASTIC MEASURING SYSTEM
Specific measuring method for plastic in compliance with ASTM and JIS is activated by one-touch easy operation. Time for reading the value after unloading the test load can be set freely
–>VARIOUS DATA PROCESSING FUNCTIONS
It makes acceptance and rejection judgement, conversion to other scales, and tabulation and computing for data memory (256 data), maximum value, minimum value, variation, average, standard deviation etc.
–>TRADITIONAL DIAL CHANGE-OVER SYSTEM
Dial changeover systems make change the test load easily by turning the dial.
Accordingly the design is dust-proof including the weights for test load.
–>APPLICABLE TO CE AND SAFETY
Safety design applicable to EU low voltage command, EMC command and machine command. In addition to high-rigidity body , overturn-preventive metal fittings are attached as standard to prevent overturning by earthquakes etc.

SPECIFICATION
ITEM RMT-1 RMT-3
Minor load 98.07 N 29.42N 98.07 N
10kgf 3kgf 10kgf
Test load RMT-1 588.4 980.7 1471 N
60 100 150 kgf
RMT-3 147.1 294.2 441.3 588.4 980.7 1471 N
15 30 45 60 100 150 kgf
Minor load position setting Automatic setting (LCD graph and electronic signal monitoring fine adjustment is unnecessary.)
Load control Automatic (Loading --> holding --> release)
Start operation Automatic start/ Manual start selection
Dwell time 1~99 sec
Plastic measurement Standard function, time up to hardness value display after release: 1 to 99sec
Scale display C D A G B F K E H P M L V S R 15N 30N 45N 15T 30T 45T 15W 30W
45W 15X 30X 45X 15Y 30Y 45Y
C D A G B F K E H P M L V S R
Data output 1) Centronics (standard)
2) RS232C or serial output selectable (Factory setting: RS232C)
Data memory Max. 256 test data
Hardness conversion Specified scale on real time display.
OK/NG criteria Upper and lower limits setting, and HI/OK/LOW display.
Data edition Batch conversion of memorized data. (Max.value, Min.value, dispersion ( R ), mean value)
Converted values, same too.
RS232C Communication line Baud rate: 1200/ 2400/ 4800/ 9600 bps selectable
Error detection, Parity even/ Parity none/ selectable
Accuracy Conform to JIS B7726 and ASTM E-18
Max.specimen height 250mm 200mm
Max.specimen depth 165mm
Dimensions W220 x D540 x H830mm
Weight Approx. 80kg
Power supply Single phase AC100~240V 50/60Hz available for export models.
STANDARD ACCESSORIES
ITEM RMT-1 RMT-3
Hardness standard block 80HR30N --- 1
75HR30T --- 1
HRC60 1
HRB90 1
Diamond indenter (Built in) 1
Carbide indenter (1/16" Ø) 1
Spare carbide ball (1/16" Ø) 5
Anvil 60MM Ø flat 1
V-SHAPE 1
Lighting device (LED: green) OPTION
Spare fuse 100~120V 3A, 200~240V 2A 2
Power cord (3P-2.5m) 1
Level adjusting leg 4
Auxiliary tools 1
Attachment for prevent the machine fall 2
Machine cover 1
OPTIONAL ACCESSORIES CO
ITEM CONTENTS
Steel ball indenter 1/8"Ø , 1/4" Ø, 1/2" Ø, 3/4" Ø
Steel ball 1/8"Ø , 1/4" Ø, 1/2" Ø, 3/4" Ø
Round table 200 Ø not tempered
Anvil V-shape (small), Spot, Diamond spot
Long specimen testing jig Vari-rest
Jack-rest
Micro test table for jominy test Max. movement: Approx, 55mm
Min. micro graduation: 1/10mm or 1/160"
Printer iDP-3110 Form Hardness tester adds up to result to data output