Clark Instrument CRX Series Rockwell Hardness Testers

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The Clark Instument CRX Series Rockwell Type Hardness Tester is extremely reliable, built for high volume testing with precise accuracy. Available in standard, superficial and twin models, the Clark Instrument CRX Series can accommodate many testing requirements. Simple to use, you can depend on the CRX Series for its performance and efficiency.

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Item	CRX-1e/CRX-1	CRX-2e/CRX-2	CRX-3e/CRX-3
Minor Load	10 kgf (98.07 N)	3 kgf (29.42 N)	3 kgf (29.42 N) / 10 kgf (98.07 N)
Test Load	60 – 100 – 150 kgf 588.4 – 980.7 – 1471 N	15 – 30 – 45 kgf 147.1 – 294.2 – 441.3 N	15 – 30 – 45 kgf 147.1 – 294.2 – 441.3 N 60 – 100 – 150 kgf 588.4 – 980.7 – 1471 N
Minor Load Position Setting	Automatic setting (electronic sound monitoring.)
Load Control	Automatic (application-holding-release)
Dwell Time	1-999 sec (key entry in units of seconds)
Plastic Measurment	Standard function (one-touch selection), time up to hardness value display after release: 1 to 999 sec
Hardness Conversion	Hardness conversion capable in compliance with ASTM (E-140)
HI/LO Criteria	Upper and lower limit settings and HI / OK / LO display (HR 0 to 130, min. 0.1 hardness increment)
Scale Dsiplay	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 rate: 9600 bps)
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) 5 - Measurement data and average value 6 - Maximum depth of indenter and measurement data
Max. Specimen Height	10" (255mm) / 17" (435mm)	10" (255mm) / 17" (435mm)	8.5" (225mm) / 15" (405mm)
Max. Specimen Depth	6.5" (165mm)
Dimensions	W 7.7" (196mm) x D 19.2" (487mm) x H 32.3" / 38" (820mm / 965mm)
Weight	Aprx. 190 Lbs (87 kG)	Aprx. 190 Lbs (87 kG)	Aprx. 200 Lbs (88 Kg)
Power Supply	Single phase 120ACV / (AC 100~240V 50/60HZ – Please Specify)

Clark Instrument CRX Series Rockwell Hardness Testers

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