Guangdong Hoyamo Precision Instrument Limited

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsDigital Hardness Tester

Universal Dynasonic Portable Digital Hardness Tester Supports UCI and LEEB Testing Methods

Good quality Vickers Hardness Tester for sales
Good quality Vickers Hardness Tester for sales
We have received all the instruments, and will test them, for the moment we have very good feelings. Thank you.

—— John Smith

I am glad to inform you that the installation of the SHB-3000E Brinell hardness tester has been finished successfully. I would like to thank you!

—— Robert

Thanks for all your support, we have installed the hardness tester successfully and now it works fine, very suitable for testing our specimens.

—— Antonio

Our customer has tested the machine, now it works well, thank you. We will order more in near future.

—— Cristian

We found out the problem and we fixed it! Thanks for your cooperation and support all the time.

—— Carlos

I'm Online Chat Now

Universal Dynasonic Portable Digital Hardness Tester Supports UCI and LEEB Testing Methods

China Universal Dynasonic Portable Digital Hardness Tester Supports UCI and LEEB Testing Methods supplier

Large Image :  Universal Dynasonic Portable Digital Hardness Tester Supports UCI and LEEB Testing Methods

Product Details:

Place of Origin: DONGGUAN CHINA
Brand Name: SINOWON
Certification: CE
Model Number: SU-200

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Packaging Details: Carton Box
Delivery Time: 3 - 5 Days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 300 Sets per Month
Contact Now
Detailed Product Description
UCI Loading Force: 1kgf, 2kgf, 5kgf, 10kgf LEEB Impact Device: D, G, DL, E, Etc
Measuring Direction: Support 360deg Data Memory: To Save 1000-groups Of Measuring Data And 20-groups Of Calibration Data

Universal Dynasonic Portable Digital Hardness Tester Supports UCI and LEEB Testing Methods

 

 

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 above hardness measurement methods. 
Rockwell and Brinell with heavy loading force and big indentation, lead to serious destructive on sample surface. 


Vickers apply optical measurement, but only professional technicians can smoothly operate, 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.


SU-200 is a combined portable hardness tester which integrated the ultrasonic hardness testing method and dynamic Leeb hardness testing resolution in one instrument. 


SU-200 is updated product based on ultrasonic hardness tester SU-100 and Leeb hardness tester SH-500, it has full of functions of SU-100 and SH-500, so it supports all of static ultrasonic measuring probes and Leeb dynamic impact devices together.


UCI method apply ultrasonic contact impedance method to do comparative hardness measurement for testing pieces, with advantages of high accuracy, efficiency, portable and easy operation.


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. 

 


Leeb method is a dynamic hardness test method using a calibrated instrument that impacts a spherically shaped carbide ball or diamond tipped body with a fixed velocity(generated by a spring force) onto a surface of the material under test. The ratio of the rebound velocity to the impact velocity of the impact body is a measure of the hardness of the material under test.


Leeb method used to test hardness of Die cavity of molds, Bearings and other parts, Failure analysis of pressure vessel, steam generator and other equipment, Heavy work piece, The installed machinery and permanently assembled parts,Testing surface of a small hollow space, Material identification in the warehouse of metallic materials, Rapid testing in large range and multi-measuring areas for large-scale work piece.

 

 

Specifications Data:

 

Product Name

 Dynasonic Hardness Tester

Model

SU-200

Code#

#882-131

Loading Force

2Kgf(Optional: 1Kgf, 5Kgf, 10Kgf)

Impact Device

Standard: D (Optional: DC/D+15/DL/G/C/E)

Measuring Range

HRC:20.3~68; HRB:41~100; HRA:61~85.6; HV:80~15999; HB:76~618; 

HLD 170-960;Mpa 255~2180N/mm2 

Measuring Accuracy

HV:±3%HV; HRC:±1.5HRC; HB:±3%HB:HL:±3%HL

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 4.2V

Instrument 

Dimensions

160x80x31mm

Net Weight

Approximate 500g(Without probe)

 

 

Standard Delivery: 

 

Product Name

Order #

Product Name

Order #

Instrument Main Body

882-131

Probe Silicone Cap

882-711

2Kgf manual Probe HP-2k

882-321

Instrument Manual

SU-200

Impact Device Type D

882-410

Accessories Box

882-901

Probe Cable

882-801

Certificate

SU-200

USB  Cable

882-851

Leeb hardness Block

 

 

 

Manual Probes 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 Probes 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

 

 

Leeb Impact Device Specification:

 

Type of impact device

DC(D)/DL

D+15

C

G

E

Impacting energy

Mass of impact body

11mJ

5.5g/7.2g

11mJ

7.8g

2.7mJ

3.0g

90mJ

20.0g

11mJ

5.5g

Test tip hardness:

Dia. Test tip:

Material of test tip:

1600HV

3mm

Tungsten 

carbide

1600HV

3mm

Tungsten 

carbide

1600HV

3mm

Tungsten 

carbide

1600HV

5mm

Tungsten 

carbide

5000HV

3mm

synthetic 

diamond

Impact device diameter:

Impact device length:

Impact device weight:

20mm

86(147) /75mm 50g

20mm

162mm

80g

20mm

141mm

75g

30mm

254mm

250g

20mm

155mm

80g

Max. hardness 

of sample

940HV

940HV

1000HV

650HB

1200HV

Mean roughness value 

of sample surface Ra:

1.6μm

1.6μm

0.4μm

6.3μm

1.6μm

Min. weight of sample:

Measure directly

Need support firmly

Need coupling tightly

>5kg

2~5kg

0.05~2kg

>5kg

2~5kg

0.05~2kg

>1.5kg

0.5~1.5kg

0.02~0.5kg

>15kg

5~15kg

0.5~5kg

>5kg

2~5kg

0.05~2kg

Min. thickness of sample 

Coupling tightly

Min. layer thickness 

for surface hardening

 

5mm

 

≥0.8mm

 

5mm

 

≥0.8mm

 

1mm

 

≥0.2mm

 

10mm

 

≥1.2mm

 

5mm

 

≥0.8mm

 

 

Size of tip indentation:

 

Hardness 

300HV

Indentation 

diameter

Depth of 

indentation

0.54mm

 

24μm

0.54mm

 

24μm

0.38mm

 

12μm

1.03mm

 

53μm

0.54mm

 

24μm

Hardness 

600HV

Indentation 

diameter

Depth of 

indentation

0.54mm

 

17μm

0.54mm

 

17μm

0.32mm

 

8μm

0.90mm

 

41μm

0.54mm

 

17μm

Hardness 

800HV

Indentation 

diameter

Depth of 

indentation

0.35mm

 

10μm

0.35mm

 

10μm

0.35mm

 

7μm

--

 

--

0.35mm

 

10μm

Available type of 

impact device

DC: Test hole 

or hollow 

cylindrical; 

DL: Test slender 

narrow groove 

or hole

D+15: Test 

groove 

or reentrant 

surface

C: Test 

small, 

light, 

thin parts 

and 

surface of 

hardened 

layer

G: Test large, 

thick, 

heavy and 

rough 

surface 

steel

E: Test 

super 

high 

hardness 

material

Contact Details
DongGuan Sinowon Precision Instrument Co., Ltd.

Contact Person: Mr. Marshall Zheng

Tel: 86-769-23184144

Fax: 86-769-22854144

Send your inquiry directly to us (0 / 3000)