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Digital Rockwell Type Hardness Tester CR Series

Specifications

ITEM
CR-1 / CR-1e
CR-2 / CR-2e
CR-3 / CR-3e
LOAD
MINOR LOAD
(10) kgf
98.07 N
(3) kgf
29.42 N
   (3)       (10) kgf
TEST LOAD
(60)
588.4
(100)
980.7
(150) kgf
1471 N
(15)
147.1
(30)
294.2
(45) kgf
441.3 N

(15)
147.1
(60)
588.4

(30)
294.2
(100)
980.7

(45) kgf
441.3 N
(150) kgf
1471 N
MINOR LOAD POSITION SETTING
Automatic setting (LED level meter and electronic sound monitoring: Fine adjustment is unnecessary.)
LOAD CONTROL
Automatic (Application-holding-release)
START OPERATION
Automatic start/Manual start selection
DWELL TIME
1-99 sec (key entry in units of seconds)
PLASTIC MEASUREMENT
Standard function (one-touch selection), time up to hardness value display after release: 1 - 99 sec
HARDNESS CONVERSION
Hardness conversion capable in compliance with ASTM (E-140), SAE (J-417b), and JIS
OK/NG CRITERIA
Upper and lower limits setting, and OK/NG display (HR 0 to 130, min. 0.1 hardness setting)
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
15N, 30N, 45N,
15T, 30T, 45T,
15W, 30W, 45W,
15X, 30X, 45X,
15Y, 30Y, 45Y
OUTPUT SIGNAL
RS232C (Baud rateL 300-19200, factory setting/1200 bps) & CENTRONICS
RS-232 OUTPUT & PRINTOUT MODES

1. Measurement data only
2. Measurement data and evaluation results (Max. value, min, value & OK/NG)
3. Measurement data and conversion data
4. Measurement data, conversion data and evaluation results (Max. value, min, value & OK/NG)
MAX. SPECIMENT HEIGHT
255 / 150
255 / 150
240 / 135*
MAX SPECIMEN DEPTH
150mm / 150mm
150mm / 150mm
150mm / 150mm
DEIMENSIONS
W 180 x D 444 x H 793
W 180 x D 444 x H 793
W 180 x D 444 x H 793
WEIGHT
Approximately 72 kg
Approximately 72 kg
Approximately 75 kg
POWER SUPPLY
Single phase AC 115V 50/60HZ (USA) - AC 100-240V 50/60HZ (Export Model)

 

STANDARD ACCESSORIES
CM 100
CM 400
CM 700
HARDNESS STANDARD
HRC
1
---
1
HARDNESS STANDARD
HRB
1
---
1
HARDNESS STANDARD
HR30N
---
1
1
HARDNESS STANDARD
HR30T
---
1
1
DIAMOND INDENTER
1
1
1
1/16" STEEL BALL INDENTER
1
1
1
1/16" SPARE STEEL BALLS
10
10
10
ANVIL
2 1/2" FLAT
1
1
1
ANVIL
1 1/2" V-SHAPE
1
1
1
FUSE (2A)
1
1
1
POWER CABLE
1
1
1
LEVEL ADJUSTING LEG
4
4
4
MACHINE COVER
1
1
1
ACCESORY BOX
1
1
1

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Prepaid wire transfer required for all international orders
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