Home > Products > Test instrument > Leeb hardness tester AHT190
Leeb hardness tester AHT190
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Product Details
Place of Origin | Beijing, China | Brand Name | Captech | |
Model Number | AHT190 | Power | Electronic | |
Usage | Hardness Tester |
Product Description
Specifications
Advanced Leeb Hardness Model-Automatic identification of Impact devices
-On-Board memory holds 48-350 groups of data
Advanced Leeb Hardness Model
-Automatic identification of Impact devices
-On-Board memory holds 48-350 groups of data
-Software to connect with PC
-Upper and lower limit and sound alarm
-Large LCD with backlight, showing all functions and parameters
-Press HELP key can obtain operating tips in any displaying interface
-Direct display of hardness scales HRB, HRC, HV, HB, HS, HL
-For all metallic materials
-Test at any angle, even upside down
-Wide measuring range
-Six Impact Devices are available for special application
-Battery low indication and sound alarmImpact devices Application :
Impact device D :
For the majority of the hardness measurement
Impact device DC:
For very small place ( holes, cylindrical Park) measurement
Impact device D + 15
For the groove or concave surface hardness measurement
Impact device E
For extremely high hardness, high content of carbide tool steel hardness measurement
Impact device C
For surface hardening components, surface covering layer, the hardness measurement of thin wall
Impact device G
Only for the dense parts which Brinell hardness value in the range of 650HB hardness measurement
Impact device DL
For deep trough bottom or surface ( such as a tooth ) and other parts of the measurement
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Hardness scale
HL, HRC, HRB, HRA, HV, HB, HS
Memory
48-350 group (Impact times:32-1)
Measuring range
(170~960)HLD
Tensile strength U.T.S. range
374~2652 MPa
Accuracy
±6HLD (760±30HLD) error of displayed value
6HLD (760±30HLD) repeatability of displayed value
Standard Impact Device
D
Optional Impact Devices
DC/D+15/G/C/DL
Max. Workpiece Hardness
996HV(For Impact Devices D/DC/DL/D+15/C)
646HB(For Impact Device G)
Min. Radius of Workpiece (convex/concave)
Rmin = 50mm (with special support ring Rmin= 10mm )
Min. Workpiece weight
2~ 5kg on stable support
0.05~ 2kg with compact coupling
Min. Workpiece thickness
5mm (Impact Devices D/DC/DL/D+15)
1mm (Impact Device C)
10mm (Impact Device G)
Min. thickness of hardened layers
0.8mm
Power
Rechargeable Li Battery , 4.2V,Li(1200mAh)
Continuous Working time
About 100h, (without backlight)
Charging time
2~3.5 hours
Operating temperature
0~ 40ºC
Humidity
±90%
Overall dimensions
179×77×35mm
Weight
175g
l Installed machine or abiding assembly parts; such as boiler, metal pipes and turbo vanes.
l Mould; large producing part: roller, crank, tramroad of the machine and so on.
l Invalidation analysis of pressure vessel, steam generator and other equipments.
l The narrow space in the main shaft and the bottom of groove.
l The product line of bearings and other parts.
l Demanding the original records of the results
l Distinguishing of materials in the metal material warehouse.
Standard delivery
· Main unit
· Impact Device type D
· Test block HLD
· Charger
· Brush
· Table support for main unit
· Connecting cable
· Company certificate
· Instruction manual
· Dataview Software
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Contact Us
- Beijing Filter Trade Company Limited
- Contact nameSimon Cheung Chat Now
- Phone0086-10-64733961
- AddressRoom 1324, Building 2, Ruichuang International Center, 8 Wangjing East Rd.
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