R(M)-150D1型液晶屏數顯洛氏硬度計
Model R(m)-150D1 Digital Rockwell Hardness Tester

　　R(M)-150D1型液晶屏數顯洛氏硬度計外觀新穎，界面菜單化，讀數裝置采用光柵傳感器及計算機控制，硬度示值在液晶屏上直接顯示是機電一體化的硬度測試儀器。該機能進行各種硬度參數相互自動換算，鑒別試件zui小厚度和測定試驗的環境溫度。內置打印機，讀取相關試驗結果。實現了自動化操作，消除了人為操作和讀數誤差。
　　該硬度計適用于黑色金屬、有色金屬和非金屬材料的硬度測定。
　　R( M)- 150D1 type LCD holds the number shows the Rockwell surname degree of hardness accounts the external appearance novel, the interface menu turns, reading the number equip to adopt the light grid spreads to feel machine and calculators control, the degree of hardness shows the value to hold in the LCD the direct manifestation in top is a degree of hardness test instrument that machine electricity integral whole turn.The function"s proceeding every kind of degree of hardness parameter converts automatically mutually, discriminating to try an environment for the minimum thickness experiments with the measurement temperature.The inside places the printer, reading related experimenting the result.Realizes the automation operates, dissolving the factitiousness operate with read the few error margin.　　That degree of hardness accounts to be applicable to the black metals and have the color metals with the degree of hardness measurement of the nonmetal material.

主要技術參數Specifications
初試驗力（N）：98N
Preliminary test force:98N
總試驗力（N）：588，980N,1471N
Total test force(N):588,980,1471N
總試驗力保持時間（S）：1-30
Total test force dwell time(s):1-30
硬度示值讀數方式：表式
Hardness Indication: Digital
試件允許zui大高度：170mm
電源電壓：AC220V/50HZ
Power Supply: AC220V/50HZ
壓頭中心到機身距離：140mm
Distance from Indeneter"s center to OuterWall:140mm
硬度計外形尺寸（mm）:463×175×660
Machine Size(DXH)(mm): 480×165×660
硬度計重量（kg）:75
Weight(kg):85
硬度值范圍
HRA： 20～88
HRB： 20～100
HRC： 20～70