sales@yktech.com.vn
Product portfolio
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SCITEK - China
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EBP - China
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ZD Instrument - China
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Yante
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JJ-Test
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Labthink
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Hunterlab
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EURPING - China
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Wisdom - China
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ZYLAB - CHINA
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ERKAYA -
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Novotest - Ukraine
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Moderner - China
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GBPI - China
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Milkotester - Bulgaria
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LAMY RHEOLOGY
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Emco
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GESTER - China
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GonDo - Taiwan
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Agri-instrument - China
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CHN - China
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PNTOO - China
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TESTER SANGYO
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FRU - China
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Rucca - China
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HSIANG TAI - CHINA
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FYI - China
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Boxun - China
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Linshang - China
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Hanon - China
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PCE - UK
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Biuged
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IRIS
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ACEY - China
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3NH
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XS Instruments
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Doser
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OPTIKA - ITALY
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Great Safe
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Kett
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Mitutoyo
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Cometech - Taiwan
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Veego
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COPLEY SCIENTIFIC
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Exotek
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Total Meter
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PNShar
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Radwag
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SH Scientific
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X-Rite
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Metrotec
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Hach
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Hanna
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Endecotts
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TRINAMIX
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HMKTEST
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PackTest Machines Inc
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CHAO QIANG - CHINA
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Sartorius - Germany
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SIKA - Germany
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Ohaus
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SUN SCIENTIFIC
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Aczet
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Trace2o - UK
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Glas -Col - USA
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Beijing
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ATAGO – JAPAN
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TECHLAB SYSTEMS
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ESI
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RJS - USA
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Kruss
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Lumex Instruments
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ELECTROLAB
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Haida
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Horiba
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Konica
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Datacolor
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CRYSTE
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Uni-T
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Oxford Instruments
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Fuzhou Furi - China
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Alpha MOS
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Drick
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FPInnovations - Canada
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Memmert
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3M
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Advantec
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Newstar
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China
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ANTON PAAR
QC-DR3 Digital Rockwell Hardness Tester
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80
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0765 259 545
Digital Rockwell Hardness Tester
Model: QC-DR3
Cometech - Taiwan
Applications:
Hard alloy / Surface hardened steel / Copper alloy / Carburized steel / Hard cast steel / Malleable casting / Annealed steel / Hardened steel /Aluminum alloy / Soft steel / Bearing steel
Features:
●5.2“ touched screen panel, which can show test force, holding time, conversion value, intender type, and so on.
●Motorized control loading, constant and unloading, eliminates error by manual operation.
●Auto calculating and displaying test result, Max, Min, Average, and hardness deviation.
●With software compensation function, no need for mechanical adjustment.
●Available to auto conversion of hardness value, without checking hardness contrast table.
●Available languages: Chinese, English, German, Portuguese, Turkish, Czech, Korean.
●Available to save 2000 single test results and 1000 group test results.
Model: QC-DR3
Cometech - Taiwan
Applications:
Hard alloy / Surface hardened steel / Copper alloy / Carburized steel / Hard cast steel / Malleable casting / Annealed steel / Hardened steel /Aluminum alloy / Soft steel / Bearing steel
Features:
●5.2“ touched screen panel, which can show test force, holding time, conversion value, intender type, and so on.
●Motorized control loading, constant and unloading, eliminates error by manual operation.
●Auto calculating and displaying test result, Max, Min, Average, and hardness deviation.
●With software compensation function, no need for mechanical adjustment.
●Available to auto conversion of hardness value, without checking hardness contrast table.
●Available languages: Chinese, English, German, Portuguese, Turkish, Czech, Korean.
●Available to save 2000 single test results and 1000 group test results.
Digital Rockwell Hardness Tester
Model: QC-DR3
Manufacturer: Cometech - Taiwan
Specifications:
Preliminary test force: 10 Kgf (98.1N)
Total test force: 60 Kgf(588.4N), 100Kgf(980.7N), 150Kgf(1471N)
Rockwell scale: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV
Holding time: 1-60s (adjustable)
Value display: 5.2" touch screen
Resolution: 0.1HR
Model: QC-DR3
Manufacturer: Cometech - Taiwan
Specifications:
Preliminary test force: 10 Kgf (98.1N)
Total test force: 60 Kgf(588.4N), 100Kgf(980.7N), 150Kgf(1471N)
Rockwell scale: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV
Holding time: 1-60s (adjustable)
Value display: 5.2" touch screen
Resolution: 0.1HR
Loading mode: Auto / fixed / no load
Switching scale: HRC, HV, HBS, HBW, HK, HAR, HRD, HR15N, HR30N, HR45N, HS, HRF, HR15T, HR30T, HR45T, HRB
Languages: Chinese, English, German, Portuguese, Turkish, Czech, Korean
Software error correction: -3.0 HR ~+3.0 HR, step value 0.1 HR
Data processing: Line graph analysis for 2000 single/group data; provide single/group data viewing
Measuring size: 175mm (maximum height); 165mm (depth)
Power supply: AC 220V/ 50Hz; AC 110V/ 60Hz
Size: 520 x 215 x 700 mm
Weight: 90 Kg
Accessories included:
- Ball type measuring head: steel ball, diamond ball Ø1.588mm
- Test platform: Ø60mm, Ø150mm, Ø40mm (V-shaped)
- Loading ball: A, B, C
- Standard hardness test sample: HRC(20-33), HRC(57-70), HRB(85-100)
- Other accessories: Tool box, power cable
Switching scale: HRC, HV, HBS, HBW, HK, HAR, HRD, HR15N, HR30N, HR45N, HS, HRF, HR15T, HR30T, HR45T, HRB
Languages: Chinese, English, German, Portuguese, Turkish, Czech, Korean
Software error correction: -3.0 HR ~+3.0 HR, step value 0.1 HR
Data processing: Line graph analysis for 2000 single/group data; provide single/group data viewing
Measuring size: 175mm (maximum height); 165mm (depth)
Power supply: AC 220V/ 50Hz; AC 110V/ 60Hz
Size: 520 x 215 x 700 mm
Weight: 90 Kg
Accessories included:
- Ball type measuring head: steel ball, diamond ball Ø1.588mm
- Test platform: Ø60mm, Ø150mm, Ø40mm (V-shaped)
- Loading ball: A, B, C
- Standard hardness test sample: HRC(20-33), HRC(57-70), HRB(85-100)
- Other accessories: Tool box, power cable
Product Similar
Circular Sample Cutter
Model: QC-PS
Cometech - Taiwan
QC-PS circular sample Cutters can cut 100cm² sample, measure sample unit weight, the minimum readings of balance need to reach 0.01g. This cutter can cut circular sample thickness up 5mm.
Cutting samples include woven fabric, nowoven fabric, knitting fabric, carpet, plastic film, styrofoam, paper or wooden made thin plate, etc. It is indispensable instrument for clothing and fabric dyeing industries for gaining samples.
Industry: Textile, Plastic, Paper
0765 259 545
High pressure rubber membrane
Manufacturer: Cometech - Taiwan
Contact for quotation: 0765 259 545
This accessory used to test the durability of the platform is placed under the test piece. After creating pressure, glycerin will hold the rubber membrane and then break the test piece.
This is a test consumable, when used for a period of time, it will be dirty, tired or damaged and need to be replaced if necessary.
High pressure rubber membrane is applied in the range of 6 ~ 75kgf/cm
0765 259 545
Low Pressure Rubber Diaphragm
Cometech
The rubber diaphragm plays a vital role in the specimen bursting test setup. Located underneath the specimen pressure plate, it plays a vital role in applying pressure during the test.
When pressure is applied, the glycerin-filled diaphragm expands, eventually causing the specimen to burst. This is a test consumable that can become soiled, worn or damaged through accidental use. It may need to be replaced when necessary.
The low pressure rubber diaphragm is suitable for pressures from 0 to 10 kgf/cm2.
0765 259 545
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