Ultrasonic Portable Hardness Tester for Metal NDT

Product Description

INTRODUCTION
SU-300H manual ultrasonic hardness tester applies module design, which can work with manual probes HP-1K, HP-2K, HP-5K, HP-10K, can be used to test 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.
SU-300H can test hardness of ferrous metal, non ferrous metal and alloys, it is an ideal instrument, can test hardness of HRA, HRB, HRC, HV, HBW, HS on site, assembly line and lab.
FEATURES
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, Max, Min, 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.


Specifications:

Product Name	Ultrasonic Hardness Tester
Model	SU-300H
Code#	882-141H
Optional Rrobe	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	Loading force,Testing-times, Testing result, Average, Maximum,Minimum,Deviation and Conversion scale.
Language	Chinese, English, German, Portugese, Turkish
Data Output	RS232 Hyper Terminal/Bluetooth Printer
Print	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	882-141H	20N Manual Probe	882-321	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-300H
Qualification Certificate	SU-300H	Packing List	SU-300H	Warranty Card	SU-300H

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