Sinowon (SHR-250) Universal Hardness Tester

• Customization: Available
• Type: Brinell Hardness Tester
• Measuring Range: HRC
• Model NO.: SHR-250
• 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
• Rockwell Testing Force: 60kgf(588.4n)\100kgf(980.7n)\150kgf(1471n)
• Brinell Testing Force: 31.25kgf(306.5n)\62.5kgf(612.9n\187.5kgf(1839n)
• Vickers Testing Force: 30kgf(294.2n)\100kgf(980.7n)
• Execution Standard: ISO 6508,ASTM E18,JIS Z2245,GB/T230
• Transport Package: Package
• Specification: CE
• Trademark: SINOWON
• Origin: Guangdong, China
• HS Code: 9024102000
• Production Capacity: 50000 PCS/Year

Product Description

Universal Hardness Tester

Load cell, force feedback, closed loop system

Wide test load range up to 250kgf/2.45kN

Meets or exceeds to all applicable ISO and ASTM standards

Shape correction values for curved surfaces

High-quality depth measuring system (Rockwell, HVT, HBT)

Very user-friendly, low training requirements

Possibility to store 20 batch files with 50 measuring results each

Direct printer and/or PC connections via RS-232

Specifications:
Product Name	Universal Hardness Tester
Model	SHR-250
Code#	831-911
Hardness scales	Brinell, Vickers, Rockwell
Load application	Load cell, force feed back, closed loop system
Load range	1kgf/9.8N - 250kgf/2.45kN
Optical system	High precision optical path, screen diameter 135mm
Objectives	Interchangeable 44x, 70x, 140x magnification
Scale resolution	0.001mm (1 micron)
Display	Full function LCD screen, testing results, statistics, built-in hardness calculator, etc. Standards Meets or exceeds, ISO, ASTM, JIS (Nadcap) standards
Test loads	(500gf/4.9N*) (*Optional), 1kgf/9.8N, 2kgf/19N,2.5kgf/24N, 3kgf/29N, 5kgf/49N, 10kgf/98N, 15kgf/147.1N, 15.625kgf/153N, 20kgf/196N, 30kgf/294.2N, 31.25kgf/306N, 45kgf/441N, 50kgf/490N, 60kgf/588.4N, 62.5kgf/612N, 100kgf/980.7N, 125kgf/1225N, 150kgf/1471N,187.5kgf/1838N, 250kgf/2.45kN
Rockwell test scales	HRA, HRB,HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV, Bm, Fm, Ralpha, 15N, 30N, 45N, 15T, 30T, 45T, 15W, 30W, 45W, 15X, 30X, 45X, 15Y, 30Y, 45Y
Vickers test range	HV: (500gf/4.9N*), 1kgf/9.8N, 2kgf/19N, 3kgf/29N,5kgf/49N, 10kgf/98N, 20kgf/196N, 30kgf/294.2N, 50kgf/490N, 100kgf/980.7N
	HVT: 50kgf/490N, 100kgf/980.7N (*Optional)
Brinell test range	HB1: 1kgf/9.8N, 2.5kgf/24N, 5kgf/49N, 10kgf/98N, 30kgf/294.2N
	HB2.5: 6.25kgf/62N, 15.625kgf/153N, 31.25kgf/306N,62.5kgf/612N, 187.5kgf/1838N
	HB5: 25kgf/245N, 62.5kgf/612N, 125kgf/1225N,250kgf/2.45kN
	HB10: 100kgf/980.7N, 250kgf/2.45kN
	HBT2.5: 62.5kgf/612N, 187.5kgf/1838N
Test cycles	Automatic & Manual
Indentors	Brinell/Balls: 1mm, 2.5mm, 5mm, 10mm
	Vickers Diamond: 136°
	Rockwell Diamond Cone:120°
	Rockwell balls: 1/16", 1/8", 1/4", 1/2"
	Some are optional
Force control	2 - 99 seconds
Connectivity	RS-232 Serial Interface (printer/PC)
Workpiece accommodation	AC 220V/50Hz;AC110V/60Hz
	Horizontal capacity 150mm
Cylindrical Surface	Starting at 3mm diameter
Machine dimension	230mm x 575mm x 1064mm
Machine weight	201kg
Power Supply	100V AC to 240V AC, 50Hz/60Hz, single phase
Execution Standard	ISO 6508,ASTM E18,JIS Z2245,GB/T230
Standard Delivery:
Standard Delivery	Code#	Standard Delivery	Code#
Instrument Main Body	831-911	Objectives 10x	831-311
Brinell indenters	831-411	Objectives 20x	831-321
Rockwell indenters	811-411	Clamping protection nose	831-931
Vickers indenters	821-401	Objective for 70x magnification	821-601
Hardness block HRA	811-611A	Power Cable	831-801
Hardness block HRB	811-641B	Level Screw	831-931
Hardness block HRC	811-611C	INNOVATEST certificate	SHR-250
Hardness block HB2.5/187.5	831-621	Instrument Manual	SHR-250
Optional Accessories:
Optional Accessories	Code#	Optional Accessories	Code#
6.28x Objective	821-361	standard hardness blocks	821-601
35.7x Objective	821-351	1/8"Steel Ball Indenter	811-431
X-Y Auto Platform	821-781	1/4"Steel Ball Indenter	811-451
Printer	821-831	1/2"Steel Ball Indenter	811-471
Ø150mm Flat anvil	811-541	Ø1/8" Steel Ball	811-441
Ø60mm Flat anvil	811-511	Ø1/4" Steel Ball	811-461