Portable Vickers Testing Machine Hardness Tester Ultrasonic (SU-300)
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|Min. Order:||1 Set|
|Payment Terms:||L/C, T/T, Western Union|
- Model NO.: SU-300
- Measuring Range: HV
- Standard: ISO, ASTM, GB/T
- Hardness Scale: Hv, HRC, Hra, Hrb, Hbw, HK, etc
- Measuring Ranges: Hv:50~1599; HRC:20~70; Hb:85~650
- Memory: to Save 2000-Groups of Measuring Data
- Printing: Support Blue Tooth Printer
- Packing Weight: 7kg
- Transport Package: Carton Box
- Origin: Dongguan, China
- Type: Ultrasonic Hardness Tester
- Application: Metal, Plastic, Ceramics and Glass
- Loading Force: 1kgf Motorized Probe
- Accuracy: Hv:3%Hv; HRC:1.5HRC; Hb:3%Hb
- Measuring Direction: Support 360deg
- Hardness Indication: LCD Display
- Packing Dimension: 35 X 45 X 15cm
- Trademark: SINOWON
- Specification: CE
- HS Code: 9024102000
SU-300 Application Range:
Blue-tooth Portable Mini-Printer
Testing Stand for manual probes
Ultrasonic Hardness Testing apply UCI method: Ultrasonic Contact Impedance, a hardness testing method developed by Dr. Claus Kleesattel in 1961 based on the measurement of the frequency shift of a resonating rod caused by the essentially elastic nature of the finite area of contact between the indenter and the test piece during the penetration, the execute standard is ASTM A1038.
In conventional workbench hardness testing like Brinell or Vickers testing according to Test Methods E 10,E 92, and E 384, the hardness value is determined optically by the size of the indentation in the material generated by a certain test load, after the indenter has been removed.
In the mobile hardness test under applied load according to the UCI method, however, the size of the produced indents are not determined optically. Instead the contact area is derived from the electronically measured shift of an ultrasonic resonance frequency.
When selecting a hardness tester for your application, it is important for you to consider the following:
A, Choose the correct test method based on the application.
Plan to use the highest test force and largest indenter possible. Consider the effects of the shape and dimensions of your test sample.
B, Verify the test results meet your requirements for accuracy and repeatability. There are significant differences between levels of performance within each classification of tester. A difficult job on one tester could be very simple and fast on another.
Answer these key questions:
1, What kind of hardness scale to be used?
2, What is the material to be tested, and is this material suitable to the type of test method you are considering?
3, How large is the part, component or specimen to be tested?
4, Is the test point difficult to reach?
5, What is the quantity of testing that will be done?
6, How accurate does your test result need to be?
7, What is your budget?
8, What is the required return on investment and do you have ways to measure reductions in costs- yields, throughput, operator efficiency?
9, What testing problems have you experienced in your current method?
10, How knowledgeable are the users of the tester?
|Product Name||Ultrasonic Hardness Tester|
|Loading Force||Motorized Probe 1Kgf|
|Measuring Rang||HV:80- 15 99; HRC:20-70; HB:76-618|
|Measuring Accuracy||HV:±3%HV; HRC:±1.5HRC; HB:±3%HB|
|Indenter||136°Vickers Diamond Indenter|
|Measuring Direction||Support 360°|
|Data Storage||To save 1000-group of measuring data and 20-group of calibration data|
|Hardness Scale||HV, HB, HRC, HRA, HRB|
|Data display||Loading force, testing-times, Testing result, Average, Maximum,Minimum, deviation and conversion scale.|
|Hardness indication||LCD display|
|Operating Environment||Temperature:-10deg~50deg; Humidity: 30%~80%R.H|
|Operating Voltage||DC 6V|
|Net Weight||Approximately 500g(Without probe)|
|Standard Delivery||Code#||Standard Delivery||Code#|
|Instrument Main Body||882-121||USB Cable||882-851|
|1Kgf Motorized Probe||882-251||Accessories Box||882-901|
|Probe Silicone Cap||882-711||Instrument Manual||SU-300|
|Optional Accessories:||Code#||Optional Accessories:||Code#|
|1Kgf manual Probe HP-1k||882-311||Plan Support Ring||882-511|
|5Kgf manual Probe HP-5k||882-331||Small Cylinder Support Ring||882-521|
|10Kgf manual Probe HP-10k||882-341||Big Cylinder Support Ring||882-531|
|0.3Kgf Motorized Probe MP-300||882-221||0.5Kgf Motorized Probe MP-500||882-231|
|0.8Kgf Motorized Probe MP-800||882-241||2Kgf Manual Probe HP-2K||882-321|
|Deep Hole Probe Cap||882-721||Handy Silicone Shell||882-861|
|Hardness Block HRC||882-611||Mini-Printer||882-831|
|Hardness Block HV||882-651||Testing Stand MU-100||882-301|
|Manual Probe Specifications:|
|Oscillating Rod Diameter||2.4mm||2.4mm||3mm||3mm|
|Roughness of measuring surface||Ra<3.2um||Ra<5um||Ra<10um||Ra<15um|
|Motorized Probe Specifications:|
|Oscillating Rod Diameter||3.7mm||3.7mm||3.7mm||3.7mm|
|Min weight of test material||0.3kg||0.3kg||0.3kg||0.3kg|
|Support Ring Specifications:|
|Support Ring Name||Plan Support Ring||Small Cylinder Support Ring||Big Cylinder Support Ring|
|Application||Plan Test Piece||Diameter 8-22mm Test Piece||Diameter 16-80mm Test Piece|
|Materials||Stainless Steel||Stainless Steel||Stainless Steel|