
Motorized Digital Ultrasonic UCI Portable Hardness Tester with Hardness Conversion and Color LCD
Product Introduction:
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 SU-300 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 SU-300 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.
Features:
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.
Specifications:
Product Name | Ultrasonic Hardness Tester |
Model | SU-300 |
Code# | #882-141 |
Loading Force | 2Kgf(Optional: 1Kgf, 5Kgf, 10Kgf) |
Measuring Range | HB: 85-650;HV 80-1599; HRC 20-70;HRB: 41-100; HRA: 61-85.6 HS: 34.2-97.3;Mpa: 255-2180N/mm |
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-groups of measuring data and 20-groups of calibration data |
Hardness Scale | HV,HB,HRC,HRA,HRB,MPa |
Data display | Loading force, Testing-times, Testing result, Average, Maximum,Minimum,Deviation and Conversion scale. |
Hardness Indication | LCD display |
Operating Environment | Temperature:-10℃~50℃; Humidity: 30%~80%R.H |
Operating Voltage | DC 4.8V |
Instrument Dimensions | 160x80x31mm |
Net Weight | Approximate 500g(Without probe) |
Standard Delivery:
Product Name | Code # | Product Name | Code # |
Instrument Main Body | 882-141 | Probe Silicone Cap | 882-711 |
2Kgf manual Probe HP-2k | 882-321 | Instrument Manual | SU-300 |
Probe Cable | 882-801 | Accessories Box | 882-901 |
USB Cable | 882-851 | Certificate | SU-300 |
Manual Probe Specifications:
Probe Type | HP-1K | HP-2K | HP-5K | HP-10K |
Code# | 882-311 | 882-321 | 882-331 | 882-341 |
Remark | Optional | Standard | Optional | Optional |
Loading force | 10N | 20N | 50N | 98N |
Diameter | 22mm | 22mm | 22mm | 22mm |
Length | 154mm | 154mm | 154mm | 154mm |
Oscillating Rod Diameter | 2.4mm | 2.4mm | 3mm | 3mm |
Roughness of measuring surface | Ra<3.2um | Ra<5um | Ra<10um | Ra<15um |
Min weight of test material | 0.3kg | 0.3kg | 0.3kg | 0.3kg |
Min thickness of test material | 2mm | 2mm | 2mm | 2mm |
Motorized Probe Specifications:
Probe Type | MP-100 | MP-300 | MP-500 | MP-800 |
Code# | 882-211 | 882-221 | 882-231 | 882-241 |
Remark | Optional | Optional | Optional | Optional |
Loading force | 1N | 3N | 5N | 8N |
Diameter | 46mm | 46mm | 46mm | 46mm |
Length | 200mm | 200mm | 200mm | 200mm |
Oscillating Rod Diameter | 3.7mm | 3.7mm | 3.7mm | 3.7mm |
Min weight of test material | 0.3kg | 0.3kg | 0.3kg | 0.3kg |
Min thickness of test material | 2mm | 2mm | 2mm | 2mm |
Guidelines for selection and use of UCI instruments:
Load | Model | Features | MP-500 |
98N | Standard length (manual) | Relatively large indentation; requires minimal surface preparation | Small forgings, cast material, weld inspection, HAZ |
50N | Standard length (manual) Extended length (manual) Short probe (manual) | For general use 30 mm extended length Reduced length (90 mm); electronics in separate housing | Induction hardened or carburized machine parts, for example, camshafts, turbine weld inspection, HAZ Measurement in grooves, on gear tooth flanks and roots Turbine blades, inside wall of pipes with Ø >90 mm |
10N | Standard length (manual) Extended length (manual) Short probe (manual) | Load is easy to apply and provides control to test onsharp radii 30 mm extended length Reduced length (90 mm); electronics in separate housing | Ion-nitrided stamping dies and molds, forms, presses, thin walled parts Bearings, tooth flanks Turbine blades, inside wall of pipes with Ø >90 mm |
8N | Motor probe style | Load is applied by servomotor | Finished precision parts, gears, bearing raceways |
3N | Motor probe style | Load is applied by servomotor; rather small indentations | Thin layers, for example, copper or chromium on steel cylinders; Copper rotogravure cylinders; Coatings, case hardened parts |
1N | Motor probe style | Load is applied by servomotor; rather small indentations | Thin layers and coatings |
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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