Japanese FT Rockwell hardness tester

1Japanese FT Rockwell hardness testerTechnical Specifications:

Measurement principle and method: electronic loading method with sensor feedback/direct linear displacement measurement
Preloading: Newton: 29.42 98.07, 3/10kgf
Main load: Newton: 147.1 294.2 441.3 588.4 980.7 1471,15/30/45/60/100/150kgf
Load retention time: 0~999 seconds (1 second per press/factory setting: 5 seconds)
Measurement speed routine measurement: about 13 seconds per measurement cycle
Resolution display: 0.01HR
符合标准： ISO 6505-2/ISO6508-2/ASTM E 18/ASTM E 104/ASTM E 140/ASTM D 785/JIS B 7726/JIS K 7202/JIS Z 2245

HR标尺显示： C、D、A、G、GW、B、BW、F、FW、K、KW、E、EW、H、HW、P、PW、M、MW、L、LW、V、

VW、S、SW、R、RW、15N、30N、45N、15T、15TW、30T、30TW、45T、45TW、15W、15WW、30W、

30WW, 45W, 45WW, 15X, 15XW, 30X, 45XW, 15Y, 15YW, 30Y, 30YW, 45Y, 45YW

Correction of HR data: up to 5 points/offset value of each HR/HR value of convex cylinder (according to ASTM E-18)/HR value of convex surface (according to JIS Z2245)
HR Data Editing: Data Editing/Mathematical Statistics, Testing Time/Maximum/Minimum/Mean/Deviation/Standard Deviation/Mean Variance/Chart Display/Histogram display

Allowable sample height: 254 millimeters (10 inches)
Allowable sample depth: 170 millimeters (6.7 inches)
Instrument size: (width) 220 x (depth) 465 x (height) 810mm

IIJapanese FT Rockwell hardness testerKey Features:

1. The new Rockwell hardness tester: LC-200 model, has been improved in the loading mechanism by adopting an electronic loading method with sensor feedback.
2. Test loading/unloading speed can be controlled
LC-200 can choose a loading speed.
3. Setting of loading time for each step:
Initial load holding time control
The holding time is controlled by changing the set value after unloading
4. Load control through sensors:
Unlike lever loading systems, vibration during the loading process does not cause changes in the load
This instrument is easy to place because it doesn't have a lever system
5. No initial load operation required:
The initial load provided by the user on a regular instrument is achieved by lifting the lifting screw
On LC-200, after placing a sample on the anvil and pressing the start button, the indenter will automatically descend, eliminating the need for a lifting screw system during the measurement process.
6. Compensation function:
The compensation function is provided for circular and spherical samples.
These functions comply with ASTM E-140 Table 1 and Table 2
(It is necessary to set up before starting the measurement) Insert into Table A
7. Compensation can be made for each hardness condition, and information from three scales can be stored simultaneously
8. The display accuracy can reach 0.01R