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现在位置首页>物性测试仪器>硬度计>硬度计> DHT-20数字硬度计美国OMEGA欧米茄

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DHT-20数字硬度计美国OMEGA欧米茄

价    格:询价

产    地:美国更新时间:2020/2/20 7:38:20

品    牌:欧米茄型    号:DHT-20

状    态:正常点击量:104

15221105376
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上海茂培电子科技有限公司

联 系 人:范先生

电     话:15221105376

传     真:

等     级: (第 5年)

性     质:贸易型,

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DHT-20数字硬度计美国OMEGA欧米茄

符合ASTM A956


快速可靠


HL值测量范围广,可直接显示洛氏硬度计、HRB、HRC、维氏硬度计、布氏硬度计和肖氏硬度计的换算硬度值。


冲击装置提供任何角度的测试,甚至倒置


1250数据点内存


日期和时间显示


低-高设置


带有PC数据记录套件的RS232输出插孔包括RS232到USB适配器


自动关机(可禁用数据记录功能)



产品参数

DHT-20数字硬度计美国OMEGA欧米茄

规格


测量:里氏硬度测量


测量精度:±0.5%


相对重复精度:±0.8%


内存:1250个读数


显示器:112 x 64像素LCD


硬度计:hl/hrb/hrc/hv/hb/hs


材料:最常见的金属包括:钢/铸钢、合金工具钢、不锈钢、灰铸铁GG、球墨铸铁、铸铝、铜锌黄铜、铜铝、锻铜


显示选项:硬度标度、硬度值、次数、平均指示器和平均值、冲击方向、连接的冲击装置类型、存储器参考、日期、时间、电池功耗


自动关闭:2分钟无活动


工作环境:0至45°C(32至113°F)


尺寸:108 L x 62 W x 25 mm D(4.25 x 2.44 x 1“)


显示器:48 L x 28 mm W(1.88 x 1.12“)


重量:180克(6.4盎司),包括冲击装置和打印机


电源:2节“AAA”电池(含)



产品介绍

DHT-20数字硬度计美国OMEGA欧米茄

Conforms to ASTM A956

Quick and Reliable

Wide Measuring Range in HL Value and Direct Display of Converted Hardness Values in Rockwell HRB, HRC, Vickers HV, Brinell HB, and Shore HS

Impact Device Provides Testing at Any Angle, Even Upside Down

1250 Data Point Internal Memory

Date and Time Display

Low-High Settings

RS232 Output Jack with PC Data Logging Kit Includes RS232 to USB Adaptor

Auto Power Off (Can be Disabled for Data Logging)

Typical Applications:

Measuring Surface and Coating Hardness

Permanent Installations in Machine or Assembly Systems

Monitoring Molding Surface of Dies

Measuring Bearings and Other Production Parts in the Assembly Line

Quality Assurance Test Records

The DHT-20 uses the Leeb Hardness testing procedure. To determine the target’s Leeb hardness value, a parameter designated HL, is determined by using the plungers rebound velocity and an algorithm in the DHT-20. These can be displayed in a variety of units. The operator’s manual includes a hardness table of typical industrial materials as a reference guide.


Specifications

Measurement: Leeb hardness measurement

Measurement Accuracy: ±0.5%

Relative Repeatability Accuracy: ±0.8%

Memory: 1250 readings

Display: 112 x 64 pixel LCD

Hardness Scales: HL/HRB/HRC/HV/HB/HS

Materials: Most common metals including; Steel/cast steel, alloy tool steel, stainless steel, grey cast iron GG, nodular cast iron, cast aluminum, copper-zinc brass, copper aluminum, wrought copper

Display Options: Hardness scale, hardness value, times, average indicator and average value, impact direction, type of impact device connected, memory reference, date, time, battery power consumption

Auto Off: 2 minutes of no activity

Working Environment: 0 to 45°C (32 to 113°F)

Dimensions: 108 L x 62 W x 25 mm D (4.25 x 2.44 x 1")

Display: 48 L x 28 mm W (1.88 x 1.12")

Weight: 180 g (6.4 oz) including impact device and printer

Power Source: 2 “AAA” batteries (included)




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