China Portable Hardness Tester for Metal Hardness Test

SU-300M IntroductionSU-300M Motorized Ultrasonic Hardness Tester is a popular portable durometer made by Sinowon group. It applies method of ultrasonic contact independence to make hardness testing at the spot or in the laboratory.SU-300M is a perfect portable durometer for hardness testing about the coating and plating, it can measure the hardness of chrome, copper plating, carburized layer andNitriding layer effectively.SU-300M is a NDT durometer due to the contact indention is too small to observe, it is one of the excellent solution totest hardness of finished products, such as, the mold, gear, shaft, rod, screw, rails, etc. SU-300M can not only work with the motorized probes, but also work with the manual probes, which is able to meet the different application in light of different condition of surface roughness.SU-300M conformsthe standard ASTM A1038-2005, DIN standard DIN50159-1-2008 and China National standard GB/T 34205-2017.
Highlighting CharacteristicsPerfect 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.
Specifications

Product NameUltrasonic Hardness TesterModelSU-300MCode#882-141MOptional probe Manual Probe:10N,20N,49N,98N ;Motorized Probe:3N,5N,8N,10NMeasuring Range (DIN)HBS:100-500; HV:100-1500; HRC:20-68; HRB:55-100; HRA:37-85; Mpa: 255-2180N/mmMeasuring
Accuracy(%) Scales <250HV250~500HV500~800Hv>800HVHV0.16789HV0.36789HV0.85567HV15567HV55555HV105555Hardness Scales Vickers(HV);Rockwell C(HRC); Rockwell A(HRA); RockwellB(HRB);Brinell(HB)LCD Color ScreenData Display LCD Backlight, Adjustable Language Chinese, English, German, Portugese, TurkishData Output RS232 Hyper Terminal/Bluetooth PrinterprintBluetoothData Storage To save 1000-groups of measuring data and 20-groups of calibration dataWord input Letters and numerals Working EnvironmentTemperature: -10°C to 50°C ; Humidity :30%-80% R.H. Battery Voltage Rechargeable lithium battery ; Voltage :4.2V, 4800mAh Recharger Voltage AC220V/50Hz, 110V/60HzMain unit Dimension and WeightMain unit Dimension :160 x 80 x 30mm (L x W x H);Manual Probe:Φ22x153mm ; Weight(No Probe): 0.5Kg Packing Dimension and WeightPacking Dimension 320 x 430 x 155mm (L x W x H) ; Packing Weight (Standard Delivery)4.3Kg

Standard Delivery

Product NameCode #Product NameCode #Product NameCode #Instrument Main Body882-141M10N Motorized Probe882-251Anti Vibration Case882-901Standard Rockwell Block882-641Probe Cable882-801Screw882-951USB Recharger882-851COM Cable882-810Operation ManualSU-300MQualification CertificateSU-300MPacking ListSU-300MWarranty CardSU-300M