描述

LR140 portable hardness tester

[简介]

Model LR140 portable hardness tester can directly measure different types of hardness value including (HRC, HRB, 人力资源管理局), 李 (HL), 布氏硬度 (HB), 维克斯 (高压),和肖 (HS). 符合国际标准，也能满足 “里氏硬度计技术条件ZBN7l 010-90” 和 “GB金属硬度试验方法 / T 17394-1998” 机械工业部、国家质量技术监督局颁发的里氏硬度标准JB/T9378-2001标准.

One LR140 main device can be equipped with seven different impact devices which identify the impact of device type automatically and replaced without recalibration. 采用低功耗设计和高性能锂电池，可实现超长待机时间工作，更加紧凑灵活的设计增加了用户灵活性.

LR140 portable hardness tester

[特征]

• 全英文菜单显示，操作方便. White backlight display for better use in dark environments.
• With Micro-USB port, it provide a variety of communication methods to adapt to the individual needs of different users.
• Seven impact devices are available for one main device. Automatically identify the type

of impact devices without re-calibration.

• Large capacity memory could store 48~350 groups (平均冲击次数32~1 ) 信息

including single measured value, 平均值, 测试日期, 冲击方向, 冲击时间,

材质及硬度标尺等.

• 转换为拉伸强度(多伦多大学).
• 适用于所有金属材料.
• Provide operation hint in all display interface with button ‘Help’.
• 提供软件校准功能.
• High-performance Li battery with charging circuit providing extra-long working time and stayby time. Battery logo, 显示当前剩余容量.
• Dataview software based on user’s requirements can be equipped to meet the higher demands in quality assurance, 活动与管理.

LR140 portable hardness tester

[技术规格]

• 测量范围: 170~960 守恒
• 测量方向: 360°
• 硬度标尺: HL, HRC, HRB, 人力资源管理局, 高压, HB, HS
• 展示: dot matrix LCD 128×64 dots
• 数据存储: 350 团体格言, 相对于冲击次数32~1
• 充电电源: 5直流电压，220交流电
• 充电时间: 5~8h
• 电池: 4.2V，Li（1800mAh）
• 使用温度: 0～40℃
• 储存温度: -25～70℃
• 连续工作时间: 100H (without backlight)
• Conmmunication port: Micro-USB
• 外形尺寸:179×77×35mm
• 怀特: 175G (main device)

[配置]