洛氏硬度計

HRS-150型數顯洛氏硬度計以新穎的外觀，直觀的數字顯示裝置和單片機控制系統，使洛氏硬度測試實現了數字化的操作。本機內置打印機，記錄整個測試過程中的主要技術數據。除試臺手動升降外，完全實現了試驗力的施加、卸除、硬度值直接顯示等自動化運作，本機測試精度高，清理了人為操作誤差，是一臺機電整體化高科技先進的硬度測試儀器。
    該硬度計適用于黑色金屬、有色金屬和非金屬材料硬度測定。              HRS-150 type number shows the rockwell surname degree of hardness account with the novel external appearance,keeping the arithmetic figure of the view the mainfe equip to cool   the system with single a machine,making rockwell surname degree of hardness the test realizes the operation that arithmetic figure turn.The functions proceeding every kind of degree of hardness parameter converts automatically mutually,distcriminating 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 degress of hardness accounts to be applicable to the black metals and have the color metals with the degree of hardness measurement of the nonmental material.

主要技術參數	Main technical parameters
初試驗力(N)：98	Preliminary test force(N)：98
總試驗力(N)：588,980,1471	Total test force(N)：588,980,1471
總試驗力保持時間(s)：1-60	Total test force dwell time(s)：1-60
硬度示值讀數方式：數碼管顯示	Hardness indication：The Number Shows
試件允許高度(mm)：170	Max height of speciments(mm)：170
壓頭中心到機身距離(mm)：140	Distance from indeneter, s center to outerwall(mm)：140
硬度計外形尺寸(mm)： 463?175?660	Machine size(mm)： 463?175?660
電源電壓：AC220V/50HZ	Power supply：AC220V/50HZ
儀器重量(kg)：70	Weight(kg)：70
硬度測試范圍	Degree of hardness test seope
(20-88)HRA	(20-88)HRA
(20-100)HRB	(20-100)HRB
(20-70)HRC	(20-70)HRC