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| Measuring Precision：Relative Error ±0.8%（750-800LD） | ||
| Measuring Ranges: LD 200-900 HB30-650 HRC 20-68 HRB20-100 HV 80-940 HSD32.5-99.5 | ||
| Large LCD Display with EL Backlight | ||
| Batch Testing and Check Limits Alarm | ||
| Up to 255 groups of Stored Results | ||
| Built-in Mini-printer | ||
| RS-232C Communication | ||
| Inligent Charging Control | ||
| Testing for steel and cast stee1，alloy tool stee1，stainless stee1，grey cast iron，cast aluminum alloy， brass，bronze，copper，bearing stee1。 | ||
| Operation Temperature: | -10℃～45℃ | |
| Operation Voltage： | 4.5～5.5V | |
| Printer Paper： | φ30mm×44mm | |
| Dimensions： | 224mm×84mm×38mm | |
| Weight： | 0.7Kg（main unit） | |
| HLM-100 PLUS 技术指标 | ||
| 示值误差：±0.8%（750－800HLD） | ||
| 测量及换算范围： HLD 200-900 HB 30-650 HRC 20-68 HRB 20-100 HV 80-940 HSD32.5-99.5 | ||
| 带EL背光照明的大屏幕液晶显示 | ||
| 批量检测功能，可设置上下限报警 | ||
| 255组存贮数据空间 | ||
| 一体化微型打印机 | ||
| RS-232C 计算机通信接口 | ||
| 智能化电池充电管理 | ||
| 测试材料种类：钢和铸钢（低合金）、合金工具钢、不锈钢和耐热钢、灰口铸铁、球墨铸铁、铸铝合金、铜锌合金（黄铜）、铜铝合金、铜锡合金、纯铜、轴承钢 | ||
| 工作温度： | -10℃～45℃ | |
| 工作电压： | 4.5～5.5V | |
| 打印纸： | φ30mm×44mm | |
| 尺寸： | 224mm×84mm×38mm | |
| 主机重量： | 0.7Kg（main unit） | |
| | | |
| D type is a general-purpose probe with a broad applicability range. | |
| DC Type is a shortened version of D type，good for testing in a limited space. | |
| D+15 type is another modified version of D type with an extended probe in length of 15mm； suitable for testing slots and gear surfaces. | |
| C type with low impacting energy for testing small,light,and thin specimens as well as the shallow surface of a hardened layer. | |
| G type with high impacting energy for testing large，thick，or heavy specimens and some rough surfaces of cast or forged specimens. | |
| D type device is the typically provided as a standard accessory；other types are optional and can be supplied at additional cost. | |
 | 系列化冲击装置 | |
| D型为基本型，适用范围很宽。 | ||
| DC型为D型的超短改造型，适合空间高度受限的场合（长度86mm）。 | ||
| D+15型为D型的加长改造型，它有一个15mm的细长端部，适合于沟槽、齿面的测试 | ||
| C型的冲击能量很小，于测试小、轻、薄部件及深度较浅的表面硬化层。 | ||
| G型冲击能量很大，于大、厚、重及表面较粗糙的铸锻件。 | ||
| 本机标准配置为D型冲击装置，其它冲击装置可根据需要选用。 | ||
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 | The special supporting rings can be selected while the radius is less than 30mm. 当被测工件的曲率半径小于30mm时，可选配异形支撑以保证测试精度。 |
| Materials & Measuring range 材料和测试范围 Impact device D、DC 冲击装置 | ||||||||
| No. | Materials | 材料 | LD | HRC | HRB | HB（30D2） | HSD | HV |
| 1 | steel and cast steel | 钢和铸钢（低合金） | 300-900 | 20-68 | 38.4-99.5 | 80-647 | 32.5-99.5 | 80-940 |
| 2 | alloy tool steel | 合金工具钢 | 300-840 | 20.4-67.1 | | | | 80-898 |
| 3 | stainless steel | 不锈钢和耐热钢 | 300-800 | 19.6-62.4 | 46.5-101.7 | 85-655 | | 85-802 |
| 4 | grey case iron | 灰口铸铁 | 400-660 | | | 131-387 | *Has not been heat treated | |
| 5 | nodular cast iron | 球墨铸铁 | 360-650 | | | 90-334 | *Has not been heat treated | |
| 6 | cast aluminum alloy | 铸铝合金 | 200-560 | | | （10D2）30－160 | | |
| 7 | brass | 铜锌合金（黄铜） | 200-550 | | 20.0-95.3 | 40-173 | | |
| 8 | bronze | 铜铝铜锡合金 | 300-700 | | | 60-290 | | |
| 9 | copper | 纯铜 | 200-690 | | | 60-290 | | |
| 10 | bearing steel | 轴承钢 | 518-872 | 518-872 | 20.0-65.0 | *中国标准洛氏（HRC）硬度块采用此材料 | ||
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