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You are here: Home » Products » Hardness Tester » UCI » Ultrasonic Hardness Tester with Manual Probe SU-300H

Suzhou Fema Precision Instrument Co.,Ltd
 86-512-5786 0100
  86-180 6808 7301
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Ultrasonic Hardness Tester with Manual Probe SU-300H

SU-300H manual ultrasonic hardness tester applies module design, which can work with manual probes HP-1K, HP-2K, HP-5K, HP-10K, can be used to test hardness of small forgings, cast material, weld inspection, heat affected zone, Ion-nitrided stamping dies and molds, forms, presses, thin walled parts, bearings, tooth flanks, etc.

  • SU-300H
  • FEMA
  • Ultrasonic Hardness Tester
  • Vickers(HV);Rockwell C(HRC); Rockwell A(HRA); Rock
  • AC220V/50Hz, 110V/60Hz
SU-300H Introduction:

SU-300H can test hardness of ferrous metal, non ferrous metal and alloys, it is an ideal instrument, can test hardness of HRA, HRB, HRC, HV, HBW, HS on site, assembly line and lab. 
SU-300H can also be upgraded with motorized probes MP-300, MP-500, MP-800, MP-1000, then the function is same with SU-300M. 

Highlighting Characteristics:

Perfect Accuracy——±3% HV, ±1.5HR, ±3%HB
Microscopic Indentation—— Only high-power microscope can observe the indentation.
Quick Measurement——Result in 2 seconds.
 Large LCD Display——Directly display measurement result, times count, maximum, minimal, average and deviation.
Friendly Operation——Operate well after short training.
Promised Warranty——2-Year warranty for main unit (Excludes Probe).
Mass Storage——Save 1000 groups measurement data.
Simple Calibration——Save 20 groups calibration data for invoking, improve calibration efficiency.


Product Name Ultrasonic Hardness Tester
Model SU-300H
Optional Rrobe  Manual Probe10N20N49N98N ;Motorized Probe3N5N8N10N
Measuring Range (ASTM) HBS:100-500; HV:100-1500; HRC:20-68; HRB:55-100; HRA:37-85; Mpa: 255-2180N/mm
Scales  250HV 250~500HV 500~800Hv 800HV
HV0.1 6 7 8 9
HV0.3 6 7 8 9
HV0.8 5 5 6 7
HV1 5 5 6 7
HV5 5 5 6 5
HV10 5 5 5 5
Hardness Scales  Vickers(HV);Rockwell C(HRC); Rockwell A(HRA); RockwellB(HRB);Brinell(HB)
LCD  Color Screen   
Data Display  Loading force,Testing-times, Testing result, Average,
MaximumMinimumDeviation and Conversion scale.
Language  Chinese, English, German, Portugese, Turkish
Data Output  RS232 Hyper Terminal/Bluetooth  Printer
Print Bluetooth
Data Storage  To save 1000-groups of measuring data and 20-groups of calibration data
Word Input         Letters and numerals 
Working Environment       Temperature: -10°C to 50°C ;    Humidity :30%-80% R.H.     
Battery Voltage      Rechargeable lithium battery  ; Voltage :4.2V, 4800mAh     
Recharger Voltage  AC220V/50Hz, 110V/60Hz
Main unit Dimension and Weight Main unit Dimension :160 x 80 x 30mm (L x W x H);Manual Probe:Φ22×153mm ; Weight(No Probe): 0.5Kg     
Packing Dimension and Weight Packing Dimension  :320 x 430 x 155mm (L x W x H) ; Packing Weight Standard Delivery:4.3Kg     
Standard Delivery:

Product Name Code # Product Name Code # Product Name Code #
Instrument Main Body 882-141H 20N Manual Probe 882-321 Anti Vibration Case 882-901
Standard Rockwell Block 882-641 Probe Cable 882-801 Screw 882-951
USB Recharger 882-851 COM Cable 882-810 Operation Manual SU-300H
Qualification Certificate SU-300H Packing List SU-300H Warranty Card SU-300H



  No. 289, Wangshan Road ,YuShan Town,Kunshan,Jiangsu Province,PRC.
 86-512-5786 0100
  86-189 5245 1800
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