HR-525洛氏硬度計(jì)產(chǎn)品描述：
產(chǎn)品描述：

Multiple test force generation for Rockwell, Rockwell Superficial and Brinell hardness. Dolphin-nose indenter arm for easy reach of interior （min. ø40mm/ø22mm*） and exterior surfaces.
*When using an optional diamond indenter （19BAA292）. Real time electronic test force control for
accurate loading. This perfectly eliminates
load force overshooting. Indenter escape function for continuous testing at fixed
table position. This eliminates instability caused by the table
Auto-stop elevation table and automatic
preliminary test force loading to provide
stable test force generation.
Technical Data
Preliminary test force: 29.42N, 98.07N
Test force
Rockwell superficial: 147.1, 294.2, 441.3N
Rockwell: 588.4, 980.7, 1471N
Brinell*: 61.29, 98.07, 153.2, 245.2, 294.2,306.4,
612.9, 980.7, 1226, 1839N
Test force setting: By control unit
Load control: Automatic
（loading, duration, unloading）
Load duration: 0s - 120s （1s increments）
Max. specimen height: 205mm （for standard flat anvil）
Max. specimen depth: 150mm
（from the center of indenter shaft）
Stage elevation: Manual or power drive
Control unit: Sheetswitch type or touch screen type
Data output: RS-232C, Digimatic code （SPC） and
Centronics
Power supply: 120V AC, 50/60Hz
Dimensions （W x D x H）
Main unit: 250 x 670 x 605mm
Control unit: 165 x 260 x 105mm




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技術(shù)參數(shù)：

Test force setting: By control unit
Load control: Automatic
（loading, duration, unloading）
Load duration: 0s - 120s （1s increments）
Max. specimen height: 205mm （for standard flat anvil）
Max. specimen depth: 150mm
（from the center of indenter shaft）
Stage elevation: Manual or power drive
Control unit: Sheetswitch type or touch screen type
Data output: RS-232C, Digimatic code （SPC） and
Centronics
Power supply: 120V AC, 50/60Hz
Dimensions （W x D x H）
Main unit: 250 x 670 x 605mm
Control unit: 165 x 260 x 105mm