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60Hz Portable Hardness Tester metal hardness testing equipment Universal impact direction
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Brand Name:SINOWON
Model Number:SU-300M
Certification:CE
Payment Terms:T/T,L/C
Supply Ability:100 SETS/MONTH
Delivery Time:10-15 DAYS
Company Data
Active Member
Contact Person
Marshall Zheng
Business Type:
86-769-23184144
Business Type:
Manufacturer Exporter Seller
Officials:
A-1F，KaiSong Science Park, 2# Baima Xianfeng Road, South District, DongGuan, China(523080)
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
60Hz Portable Hardness Tester metal hardness testing equipment Universal impact direction
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.
High Measurement Accuracy - ±3% HV, ±1.5HR, ±3%HB;
Small Indentation - Only high-power microscope can observe the
indentation;
Efficient Measurement - Result In 2 Seconds;
Large LCD Directly display measurement result, times count,
Maximum, Minimal, Average and deviation;
Easy Operation - Operate well after Short training;
High performance - 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.
SU-300 Application Range:
At present, there are kinds of methods for hardness measurement,
commonly used like Brinell, Rockwell,Vickers, Leeb, etc. while the
disadvantages are obvious for the above hardness measurement.
Rockwell and Brinell with heavy loading force and big indentation, lead to serious destruction on sample surface.
Vickers apply optical measurement, but only professional technicians can operate smoothly, impossible to measure hardness of heavy work piece, installed machinery and permanently assembled parts.
Leeb hardness tester apply rebound and indirect method to measure hardness, easily lead to big deviation when convert to Birnell, Rockwell and Vickers scales.
Ultrasonic hardness tester SU300 apply ultrasonic contact impedance method to do comparative hardness measurement for testing pieces, with advantages of high accuracy, efficiency, portable and easy operation.
Ultrasonic hardness tester SU300 is widely used to measure 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.
Rockwell and Brinell with heavy loading force and big indentation, lead to serious destruction on sample surface.
Vickers apply optical measurement, but only professional technicians can operate smoothly, impossible to measure hardness of heavy work piece, installed machinery and permanently assembled parts.
Leeb hardness tester apply rebound and indirect method to measure hardness, easily lead to big deviation when convert to Birnell, Rockwell and Vickers scales.
Ultrasonic hardness tester SU300 apply ultrasonic contact impedance method to do comparative hardness measurement for testing pieces, with advantages of high accuracy, efficiency, portable and easy operation.
Ultrasonic hardness tester SU300 is widely used to measure 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.
Optional Manual Probes
Optional Testing Stand
Optional Printer
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?
Technical Specifications of SU-300M:
| Product Name | Ultrasonic Hardness Tester | ||||
| Model | SU-300M | ||||
| Code# | 882-141M | ||||
| Optional probe | Manual Probe:10N,20N,49N,98N ; Motorized Probe:3N,5N,8N,10N | ||||
| Measuring Range (ASTM) | HBS:100-500; HV:100-1500; HRC:20-68; HRB:55-100; HRA:37-85; Mpa: 255-2180N/mm | ||||
| Measuring Accuracy | |||||
| 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 | LCD Backlight, Adjustable | ||||
| Language | Chinese, English, German, Portugese, Turkish | ||||
| Data Output | RS232 Hyper Terminal/Bluetooth Printer | ||||
| 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 | 882-141M | 10N Motorized Probe | 882-251 | 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-300M |
| Qualification Certificate | SU-300M | Packing List | SU-300M | Warranty Card | SU-300M |
Company Profile
Guangdong Hoyamo Precision Instrument Limited
Dear Visitor:
Thanks a lot for you browse our official website: www.sinowon.com
firstly.
We, Sinowon Innovation Metrology Manufacture Limited is one of
China authorized hi-tech manufacturer of metrology instrument
verified by ISO9001:2015, we are focusing to research, develop,
manufacture and export the optical measurement instruments and
hardness testing machines since year 2006. We have already
delivered and installed more than 10,000pcs of instruments to more
than 5000 customers in more than 60 countries and regions, more and
more international famous manufacturers choose us as the qualified
supplier of quality control machines, and our service engineers
have already visited USA, Canada, Mexico, Germany, Holland, France,
Poland, Hungary, Czech, Turkey, Korea, Malaysia, Thailand,
Philippine, Viet Nam, Singapore, Austria, India to install our
instruments at customers’ site.
In the past 12 years, we concentrate ourselves to manufacture the
instrument of quality control and never change our business field.
We improve the quality and accuracy every year, up to now, it is
1.4+L/200um about the accuracy of our AutoVision vision measuring
machine and it is 0.5HRC about the accuracy our iRock Rockwell
hardness tester. Because the high quality of ultrasonic hardness
tester SU-300 family, the national standard organizations SAC/TC
183 had invited us to make China national standard, the new
standard: GB/T34205-2017 and JJF14306-2013 make more customers
choose this NDT method: UCI to control the hardness of products.
As a manufacturer of quality control instruments, it is very
important on own quality control system. In order to supply the
stable quality products, we spent a lot of time and investment for
staff training and quality system establishment and improvement
every year, we also invest a lot of money to equip the
international brand new coordinate measuring machines, roughness
testers, humidity and temperature chambers, laser machines, glass
scales, gauges and blocks for our own quality control. At the same
time, Sinowon has been verified by ISO9001 quality management
organizations every year, and our products have been issued by CE
certificate for European market and Ghost certificate for Russian
market.
The industry 4.0 is coming, we have already been ready for the
challenge. Your request of precision is our mission forever, and we
will supply the timely and warm-heart support and service as usual.
Let us work together, success together.
Thanks a lot again
Marshall Zheng Chunping
Managing Director
Nov. 1, 2018
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