Metallurgical Technology

info@microstar2000.com

905-660-1754

info@microstar2000.com / 905-660-1754
 
MicroStar Leeb Hardness Tester SH-300
Click to Enlarge

MicroStar Leeb Hardness Tester Model SH-300 is designed for quick testing in large range and multi-measuring areas for large-scale work pieces. Failure analysis of Pressure Vessel, Steam Generators and other equipment. Testing the surface of Small Hollow Samples, Material identification of Metallic Materials, and Heavy Work Pieces, Bearings and other parts. Order No.: 76 02 00

Main Features: ►Large memory for 500 groups of test results. ►Auto-recognition of connected Impact-Device. ►Auto-recognition of Impact Device test direction. ►Statistical data and upper-lower limit setting. ►RS-232 interface to hyper-terminal or Data Pro Software. ►Time and date setting; auto-clock. ►Impact device provides testing at any angle, even upside down. ►Direct display of hardness scales HRB, HRC, HV, HS, HL. ►High accuracy +/-6 HLD and conforms to ASTM A-956.

Probes:

Support Rings:

Testing Range & Material:
MaterialHardness ScaleProbe Type D/DCProbe Type D+15Probe Type CProbe Type GProbe Type EProbe Type DL
Steel & Cast SteelHRC17.9 - 68.519.3 - 67.920.0 - 69.5------22.4 - 70.720.6 - 68.2
HRB59.6 - 99.6------------47.7 - 99.9------37.0 - 99.9
HRA59.1 - 85.8------------------61.7 - 88.0------
HB127 - 65180 - 683------90 - 64683 - 66381 - 46
HV83 - 97680 - 93780 - 996------84 - 104280 - 950
HS32.2 - 99.533.3 - 99.331.8 - 102.1------35.8 - 102.630.6 - 96.8
SteelHB143 - 650------------------------------
CWT. SteelHRC20.4 - 67.119.8 - 68.220.7 - 68.2------22.6 - 70.2------
HV80 - 89880 - 935100 - 941------82 - 1009------
Stainless SteelHRB46.5 - 101.7------------------------------
HB85 - 655------------------------------
HV85 - 802------------------------------
CC. IronHB93 - 334------------92 - 326------------
BronceHB60 - 290------------------------------
NC. IronHB131 - 387------------127 - 364------------
CalumHB19 - 164------23 - 21032 - 168------------
HRB23.8 - 84.6------22.7 - 85.023.8 - 85.5------------
Cu-Zn Alloys (Brass)HB40 - 173------------------------------
HRB13.5 - 95.3------------------------------
CopperHB45 - 315------------------------------
Specifications:
Model SH-300Portable Leeb Hardness Tester
Hardness ScalesHL,HRC,HRB,HRA,HV,HB,HS
Measuring Directions0-360º
Measuring Range170-960HLD, 17-68.5HRC, 19-651HB, 80-976HV, 30-100HS, 59-85HRA, 13-100HRB
Indicating ErrorHLD:+/-5; HRC: +/-1; HB:+/-4
Data Storage500 Groups test maximum
PrinterBuilt-in Printer
StatisticsAverage value, min-max, upper-lower limits
Data-OutputRS-232
Impact DeviceD (standard)
Sample thickness couple5mm, except with impact device G:10mm,C:1mm
Sample min. case hardened depth5mm, except with impact device G:10mm,C:1mm
Min. Sample weight2-5kg on stable support 0.05-2kg with compact coupling except C and G impact devices
Standard Delivery:
Item: SH-300Item
Instrument Main BodyRS-232 Data cable
Impact device type DCertificate of calibration
Hardness Block (750-830)HLDCharger
Mini-printerAccessories Box
Cleaning brushInstrument Manual
Optional Accessories:
Item Item
Hardness Block (460-540)HLDPrinter (Inkjet)
Impact device typeDL,DC.D+15,C,E,G,Printer Paper
Optional Support RingCustomer to adviseData Pro Software
InstrumentsSection Menu