Portable Leeb Hardness Tester

• Customization: Available
• Type: Leeb Hardness Tester
• Measuring Range: HV
• Model NO.: SH-300
• Standard: ISO, ASTM, GB/T
• Warranty: 1 Year
• Mobility: Desktop
• Calibrating Method: Standard Hardness Test Blocks
• Rated Voltage: 220V
• Support Language: English
• Customized: Non-Customized
• Shell Material: Metal
• Printer: Built-in Printer
• Hardness Scale: Hl,HRC ,Hrb, Hra, Hv,Hb,HS
• Operating Temperature: 0 Oc to 40 Oc
• Transport Package: Carton
• Specification: CE
• Trademark: SINOWON
• Origin: Guangdong, China
• HS Code: 9024102000

Product Description

Portable Leeb Hardness Tester
                  SH-300



Features
 Large memory for 100 groups test results;
 Statistical data and upper-lower limit setting;
 Prints all test results and histogram;
 RS-232 interface (to hyperterminal or data view software);
 Time and date setting; auto-clock;
 Back-light LCD;
 Direct display of hardness scales HRB, HRC, HV, HB, HS, HL; 
 Conversion to tensile strength σb (U.T.S.);
 For all metallic materials;
 Impact device provides testing at any angle, even upside down Integral thermal printer;
 High accuracy ±6HLD and conforms to ASTM A 956;
 Six impact devices are available for special applications.

Specifications

Product Name	Portable Leeb Hardness Tester
Model	SH-300
Code#	852-130
Hardness Scale	HL,HRC ,HRB, HRA, HV,HB,HS
Measuring Range	(170-960)HLD,(17-68.5)HRC,(19-651)HB,(80-976)HV,(30-100)HS,(59-85)HRA(13 -100)HRB
Measuring Direction	0~360°
Indicating Error	HLD:±5; HRC:±1; HB:±4
Memory	500 Groups test maximum
Printer	Built-in Printer
Shell Material	Plastic
Statistics	Average value, min-max ,upper-lower limits
Data-Output	RS-232
Impact Device	D (standard)
Optional impact Devices	DC/D+15/DL/G/C/E
Work piece radius (convex/concave)	Rmin=50mm(with support ring Rmin=10mm)
Min. Workpiece weight	2~5kg on stable support 0.05~2kg with compact coupling except C and G impact device
Workpiece min. thickness couple	5mm,expect with impact device G:10mm,C:1mm
Workpiece min. case hardened depth	0.08mm except C impact device 0.2mm and impact device 1.2mm
Dimension	212mm×72mm×30mm
Power Supply	AA6V,500mm(A1.8AV),A2.5~4hours
Operating Temperature	0 ºC to 40 ºC
Weight	280g (Excluding impact device and printer)

Standard Delivery

Product Name	Code#	Product Name	Code#
Instrument Main Body	852-130	RS-232 Data cable	852-810
Impact device type D	852-410	Certificate	SH-300
Hardness Block(750-830)HLD	852-630	Charger	852-850
Mini-printer	852-830	Accessories Box	852-900
Cleaning brush	852-860	Instrument Manual	SH-300

Optional Accessories

Product Name	Code#	Product Name	Code#
Hardness Block(460-540)HLD	852-640	printer paper	852-840
I Optional Impact device type	DL, DC, D+15, C, E, G	Software Data Pro	852-380
Optional Support Ring	852-510

Measuring Range / Materials

Material	HLD	HRB	HRC	HB	HV	HSD
Steel and cast steel	300-900	38-100	20-68	81-654	81-955	32-100
Cold work tool steel	300-840	-	20-67	-	80-898	-
Stainless steel	300-800	46-101	-	85-655	85-802	-
Grey cast iron	360-650	-	-	93-334	-	-
Nodular cast iron	400-660	-	-	131-387	-	-
Cast aluminum alloys	170-570	23-84	-	19-164	-	-
Brass	200-550	13-95	-	40-173	-	-
Bronze	300-700	-	-	60-29	-	-
Copper	200-690	-	-	45-315	-	-