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[TMTECK] 에코팁경도계 TMTECK THL280 PLUS
High precision hardness tester THL280 PLUS
특징
LCD display of 128×64 matrix
with back-light, showing all functions and parameters.
Converts to all common
hardness scales (HV,HB,HRC,HRB,HRA,HS).
English displaying and easy
and convenient menu operation.
Powerful PC Software
available and USB 2.0 interface & with the USB Protective
Membrane.
7 types of Impact Device
optional, which don't need to be recalibrated when changing
them.
Memory of 600 groups
data（impact times:32～1）.
Lower limit setting and
sound alarm.
Material of “cast steel” is
added; HB values can be read out directly when D/DC impact device is used to
measure “cast steel” work piece.
Printer be separated from
main unit and copies of testing results can be printed as
required.
AA battery can easy change
and transport.
Inbuilt function of Software
Calibration.
Main
Application
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
제품사양
| Hardness scale HL, HB, HRB, HRC, HRA, HV, HS |
| Memory 48～600 groups （impact times: 32～1） |
| Measuring range HLD（170～960）See below table 1 and table 2 |
| Accuracy ±4HLD (760±30HLD) error of displayed value |
| 4HLD (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 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 surface 0.8mm |
| Power AA battery |
| Continuous Working time approx. 100 h (no back light off) |
| Charging time 2-3.5 h |
| Operating temperature 0~40℃ |
| Relative humidity ≤90% |
| Overall dimensions 125*67*31mm (main unit) |
| Weight 0.3kg (main unit) |
Datapro for Hardness tester THL280 PLUS
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