The date of payment from buyers deliver within days
Company ProfileNanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
By certification [File Integrity]
Contact：Mr. Marshall Zheng(Mr.)
Sinowon has successfully researched and developed Ultrasonic Hardness Tester SU-300M. It applies ultrasonic resistance method to do comparison measuring. It not only bears the international mainstream brand ultrasonic features such as: microscopic indentation, quick measurement and perfect accuracy, but also adopts the design of streamlined ergonomics and high-definition color LCD screen as terminal display, which makes the man-machine interface more friendly and more easy for non professional operators.
Sinowon Ultrasonic hardness tester applies foreign technology and imports the original parts then assembles in China. The ultrasonic hardness tester in random has obtained the authentication of National institutes of Metrology-- China's most authoritative testing institutions. Product quality completely accords with American standard ASTM A1038-2005, Europe standard DIN50159-1-2008 and the Chinese industry standard JB/T9377-2010 technical requirements.
Sinowon as one of the the world's handful of ultrasonic hardness tester manufacturers, has been devoted to making measurement more accurate and uncomplicated. It also passed the ISO9001:2008 certification and won the title "contract first, credit first" in guangdong province and was identified as dongguan private high-tech enterprises in 2013.
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.
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.
|Product Name||Ultrasonic Hardness Tester|
|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|
|Hardness Scales||Vickers(HV);Rockwell C(HRC); Rockwell A(HRA); RockwellB(HRB);Brinell(HB)|
|Data Display||LCD Backlight, Adjustable|
|Language||Chinese, English, German, Portugese, Turkish|
|Data Output||RS232 Hyper Terminal/Bluetooth Printer|
|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|
|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|