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New digital display Rockwell hardness tester HRS-150D
HRS-150D high precision large screen liquid crystal display digital Rockwell hardness tester with a new large screen display, menu structure, hardness, automatic calculation, automatic display, a variety of hardness values automatically convert each other. The shell adopts perfect casting foundry molding process and special hole surface processing, to ensure that the main hole of the machine in unison, a knife type surface treatment process to ensure the smoothness of the plane. The screw rod also adopts the fine grinding technology, which guarantees the machine to move smoothly and without bias. Therefore, the machine is a special processing, which ensures the accuracy of the whole machine and is more stable. Its main functions are as follows: 1. Selection of Rockwell hardness scales, 2 plastic Rockwell scale selection (special requirements, according to the contract), hardness conversion between 3 the hardness, hardness test results 4 print output, 5 automatic storage function and RS-232 HyperTerminal settings, has good reliability, operability and intuitive.
Scope of application
Hardened steel, Quenched and tempered, annealed steel, chilled cast iron, malleable cast iron, hard alloy steel, aluminium alloy, copper, bearing steel, etc.
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Product model
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HRS-150
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Reading accuracy
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0.1 degrees
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Repeatability accuracy
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Plus or minus 0.5 degrees
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Initial test force
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10kgf(98.07N)
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Test force
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60kgf(588N) 100kgf(980N) 150kgf(1471N)
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Rockwell scale
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HRA、HRB、HRC、HRD、HRE、HRF、HRG、HRH、HRK
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Test range
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HRA:20-88 HRB:20-100 HRC:20-70 HRD:40-77 HRE:70-100 HRF:60-100 HRG:30-94
HRH:80-100 HRK:40-100 HRL:50-115 HRM:50-115 HRR:50-115
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Duration Time
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0-60s
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Implementation standards
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GB/T230.1 GB/T230.2 national standard JJG112 verification regulation
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Exchange Scales
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Surface Rockwell, Brinell, and Vivtorinox
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Hardness reading
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Large screen digital display
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data output
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Built in printer RS-232 interface
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Max. height of specimen
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170mm
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Head to wall distance
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160mm
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Power Supply
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AC220V+5%,50~60Hz
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Outline size (mm)
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520X240720mm（
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Host weight
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about70Kg
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Enclosure：
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name
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number
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name
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number
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Diamond Rockwell indenter
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1只
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Diameter 1.5875mm ball head
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1只
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Hardness block (HRC height 2 blocks, HRB 1 blocks)
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3块
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Large, medium and V type test stand
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各1只
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Weights (A, B, C)
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各1只
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Dust proof plastic cover
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1只
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Product manual
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1份
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Product qualification certificate
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1份
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公司简介
山东国量仪器设备有限公司位于历史悠久、风景优美的全国著名的城市泉城-济南。
公司是集研发、生产、制造、销售、服务于一体的现代化高技术型企业，是国内材料力学试验机的专业研发制造商、生产精密测试仪器的专业骨干企业；先后被济南市评为高新技术企业，重合同守信用单位，技术创新先进企业；并通过了ISO9001:2000质量管理体系认证。是国内民营试验机行业的翘楚企业。
产品涉及电子拉力试验机系列、电子万能试验机系列、液压万能试验机系列、木材万能试验机系列、压力试验机系列、疲劳试验机系列、扭转试验机系列、环刚度电子万能试验机系列、冲击试验机系列、弹簧试验机系列、杯突试验机系列、卧式拉力试验机系列。塑料型材，管材，门窗检测设备；工艺试验机：钢筋弯曲试验机；高温蠕变试验机；动平衡试验机、引伸计系列等十多个系列200多种产品。公司还可根据用户要求定制的各类非标试验机、非标夹具和专用附具。承接各类试验机产品升级改造；满足各类用户对不同产品的试验要求，可根据GB; JIS; ASTM; DIN; ISO等标准定做，使试验更准确，快捷和安全。
公司本着以质量争得市场，以服务赢得信誉的指导方针，通过多年的技术研发、创新，已跻身世界同行业前列，产品已广泛应用于金属、非金属、铜材、铝材、木材、复合材料、塑料建材、电线电缆、纸张、薄膜、橡胶等进行循环、疲劳、振动、松弛、蠕变、拉伸、压缩、弯曲、撕裂、剥离、剪切、穿刺、顶破、扭转、杯突等力学性能测试和分析。
经过稳健发展，积累了雄厚的技术力量和广阔的市场资源。正充分发挥自身技术优势，大力进军高端试验机领域；成为中国动、静态材料力学测试行业的新标杆。
始终坚持技术自主、人性化独特风格；质量第一的产品方针；信誉至上、用户至上的服务宗旨；是我们持续发展的根本保证；将继续走在材料分析测试行业的最前列！
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