产品详情
TH320全洛氏硬度计Hardness tester
TH320为洛氏硬度计、表面洛氏硬度计、塑料洛氏硬度计于一体的多功能全洛氏硬度计，采用洛氏（ROCKWELL）测量原理，可以将洛氏硬度值转换为HB、HV、HLD、HK、σb值。适用于碳钢、合金钢、铸铁、有色金属及工程塑料等材料的硬度检测，具有测试精度高，测量范围宽，主试验力自动加卸载，测量结果数字显示并自动打印或与外部计算机通讯等特点。可广泛应用于计量、机械制造、冶金、化工、建材等行业的检测、科研与生产。功能特点：本硬度计采用特殊的压头结构（俗称“凸鼻子”结构 ），除了可进行一般传统洛氏硬度计所能完成的测试外，还可测试传统洛氏硬度计无法直接测到的表面，如环状、管状等零件内表面。
技术参数：
|
型号 |
TH320 |
|
硬度标尺 |
A,B,C,D,E,F,G,H,K,L,M,P,R,S,V,15N,30N,45N,15T,30T,45T, |
|
分辨力 |
0.1HR |
|
初试验力 |
98.07N/10kgf，29.42N/3kgf |
|
总试验力 |
588.4N/60kgf,980.7N/100kgf,1471N/150kgf,147.1N/15kgf |
|
显示 |
高清晰背光点阵LCD |
|
菜单文本 |
中文 |
|
操作方法 |
薄膜按键 |
|
测试过程 |
自动完成 |
|
试验力加载时间 |
2-50秒，可设定并动态显示、存储 |
|
辅助功能 |
上下限设置，超差判别报警； |
|
执行标准 |
GB/T230 ，ISO6508 ，BSEN10109 ，ASTM E-18 |
|
最大测试空间 |
垂直方向250mm，水平方向150mm |
|
测试零件种类 |
平面；柱面，最小外径3mm；内环表面, 最小内径23mm |
|
供电 |
220V/110V, 50Hz, 4A |
|
尺寸 |
715mm×225mm×790mm |
|
净重 |
120kg |
基本配置：
|
名称
|
数量
|
|
主机
|
1
|
|
A标尺标准硬度块
|
1
|
|
B标尺标准硬度块
|
1
|
|
C标尺标准硬度块
|
3
|
|
15N标尺标准硬度块
|
1
|
|
30N标尺标准硬度块
|
2
|
|
30T标尺标准硬度块
|
1
|
|
120°标准金刚石圆锥压头
|
1
|
|
φ1.5785mm 钢球压头
|
1
|
|
φ1.5785mm 钢球
|
5
|
|
压头安装螺钉
|
2
|
|
圆形平面样品台
|
1
|
|
V型样品台
|
1
|
|
电源线
|
1
|
|
使用说明书
|
1
|
可选附件：
（1）短型金刚石压头
（2）扁型金刚石压头
（3）细长型金刚石压头
（4）φ1.5875mm 钢球压头及备用钢球
（5）φ3.175mm钢球压头 及备用钢球
（6）φ6.350mm钢球压头及备用钢球
（7）φ12.70mm钢球压头 及备用钢球
（8）TA220S微型打印机
（8）φ225mm平面样品台
（9）φ150mm平面样品台
（10）平面/V型样品台
（11) V型/点状两用样品台
（12）辅助托架
（13）辅助支撑
Hardness tester TH320 Rockwell accelerometer
Multifunctional TH320 Rockwell hardness tester,Rockwell superficial hardness tester, plastic Rockwell hardness in the full integration of Rockwell hardness tester, Rockwell (ROCKWELL) by measuring principle,can the Rockwell hardness value is converted to HB, HV,HLD, HK, σ B value. Hardness testing for carbon steel, alloy steel, cast iron, nonferrous bl and engineering plastics and other materials, has high accuracy, wide measuring range, automatic loading and unloading the main test force, digital display of measuring result and automatically print or with external computer communication etc.. Can be widely used in measurement, machinery manufacturing, bllurgy, chemical industry, building materials industry detection, scientific research and production
Features: the hardness tester adopts pressure head structure of special (commonly known as "convex nose"),except for the traditional Rockwell hardness tester can complete the test, but also test the traditional surfaceRockwell hardness cannot be directly measured, such as ring, the inner surface of tubular parts.
Technical beters:
Model
TH320
Scale of hardness
A, B, C, D, E, F, G, H, K, L, M, P, R, S, V, 15N, 30N, 45N,15T, 30T, 45T,
15W, 30W, 45W15X, 30X, 45X, 15Y, 30Y, 45Y, 15W,30W, 45W a total of 30 kinds of scale
Resolution
0.1HR
Initial test force
98.07N/10kgf, 29.42N/3kgf
Total test force
588.4N/60kgf, 980.7N/100kgf, 1471N/150kgf,147.1N/15kgf
294.2N/30kgf, 441.3N/45kgf
Display
High resolution lattice LCD backlight
The menu text
Chinese
Method of operation
Film button
The testing process
Automatic completion
The test loading time
2-50 seconds, can be set and dynamic display, storage
The auxiliary function
The upper and lower limits set, super differential alarm;
Data statistics, average, standard deviation, maximum value, minimum value;
Scale conversion, test results can be converted to HB,Vivtorinox HV, Richter's HL,
Surface Rockwell hardness and tensile strength σ b
Surface modification, automatic correction of measurement results of cylindrical, spherical
The implementation of standards
GB/T230, ISO6508, BSEN10109, ASTM E-18
The maximum test space
250mm in the vertical direction, horizontal direction150mm
The test part type
Plane; cylindrical, diameter 3mm; the inner surface, the minimum diameter of 23mm
Power supply
220V/110V, 50Hz, 4A
Size
715mm * 225mm * 790mm
Net weight
120kg
The basic configuration:
Name number
Host 1
A scale standard hardness block 1
B scale standard hardness block 1
C scale standard hardness block 3
15N scale standard hardness block 1
30N scale standard hardness block 2
30T scale standard hardness block 1
120 ° standard diamond cone pressure head 1
φ 1.5785mm ball head
5 1.5785mm diameter steel ball
Pressure head mounting screws 2
The circular plane sample table 1
The V sample table 1
Power line 1
Manual 1
Optional accessories:
(1) short type diamond indenter
(2) flat diamond indenter
(3) an elongated diamond indenter
(4) 1.5875mm diameter ball indenter and spare ball
(5) 3.175mm diameter ball indenter and spare ball
(6) 6.350mm diameter ball indenter and spare ball
(7) 12.70mm diameter ball indenter and spare ball
(8) TA220S micro printer
(8) φ 225mm plane specimen stag
(9) φ 150mm plane specimen stag
(10) plane /V sample table
(11) V / punctate dual-purpose sample table
(12) auxiliary bracket
(13) support
