简要说明：皓丰牌的Sigma2008A便携式数字涡流电导率仪Sigma2008A产品：估价：0，规格：Sigma2008A，产品系列编号：齐全

Sigma2008A便携式数字涡流电导率仪Sigma2008A

Sigma 2008 A、B、C系列便携式数字涡流电导率仪，是我公司推出的专利产品、技术性能国内领先、唯一能替代国外同类产品、应用涡流检测法设计的数字电导率仪。可以用于非铁磁性金属的电导率、分级和分类等检查。广泛适用于冶金、机械、电力电工、航空、航天、核工业、军工等工业部门。

一、  应用领域

检测有色金属材料导电率、电阻率值

在制作过程中查验热处理状态，以及检测服役条件下过热损伤（例如：飞机）

检测材料等级

金属分类

检测粉末冶金零件的密度

二、  仪器主要特点

大屏幕、大字体。可同时显示测试结果、测试频率、温度、温度系数等重要参数。

独特的温度补偿和自动校准方式的设计，使仪器操作更为简练、可靠。

 具有环境温度和材料温度系数设置，保证不同温度系数的材料电导率值测量的精确性，非常适用于材料研究机构和高等院校

具有高达0.5mm提离补偿，可以用于测量含有油漆、塑胶模等非导电薄层的工件。

测量范围0.8~110%IACS或0.46~64MS/m覆盖所有的有色金属材料。

内置有数据存储器，能记录500组测试数据及重要测试参数，可以连接计算机生成完整报告。

 两种计量单位（MS/m或%IACS）方便选择，同时在测量界面也可直接切换电阻率示值

检测探头具有互换性，用户可自行更换我公司提供的探头，无需匹配。

外形美观，容易携带和握持。使用简单、方便。

有背光照明设计便于在弱光条件下读取检测数据。

三种语言选择：简体中文、繁体中文、英文。

三、        技术参数

Sigma2008A portable digital eddy current conductivity meter Sigma2008A

Sigma 2008 A, B, C series of portable digital eddy current conductivity meter, is my company's patent product, technical performance of leading domestic, canreplace similar foreign products, application of eddy current testing method design of digital conductivity meter. Can be used for electrical conductivity, gradingand classification of non ferromagnetic metal inspection.Widely used in metallurgy, machinery, electric power,aviation, aerospace, nuclear industry, military industryand other industrial sectors.

A, application field

Testing the conductivity, nonferrous metal materialresistivity

Check the condition of heat treatment in the production process, damage and detection service conditions (for example: overheating aircraft)

Detection of material level

Metal classification

Detecting the density of powder metallurgy parts

The main characteristics of the two, instrument

Big screen, big font. Can also display the test results, an important parameter test frequency, temperature,temperature coefficient.

The unique design of the temperature compensation and auto calibration mode, the operation is more simple,reliable instrument.

Having set the environment temperature and temperature coefficient of materials, to ensure the accuracy of different temperature coefficient of the material conductivity measurements, very suitable for materialresearch institutes and institutions of higher learning

With up to 0.5mm lift off compensation, can be used to measure containing paint, plastic mold and other nonconductive thin workpiece.

Measuring range of 0.8~110%IACS or 0.46~64MS/m coverage of nonferrous metal materials all.

Built in data memory, can record 500 groups of test dataand test parameters, can be connected with a computerto generate the complete report.

Two units of measurement (MS/m or%IACS) to facilitate the selection, but also can directly switch indication inresistivity measurement interface

Detection probe has interchangeability, user replaceableprobe provided by our company, without matching.

Beautiful appearance, easy to carry. The use of simple,convenient.

A design of backlight illumination facilitates the detectiondata read in low light conditions.

In three languages: Simplified Chinese, traditional Chinese, English Chinese Chinese.

Three, the technical parameters

The product model

Project

Sigma 2008 A

The working frequency

60 KHz sine wave

Electrical conductivity measurement range

0.8%IACS to 110%IACS or 0.46 MS/m to 64 MS/m or resistivity 1.560 to 217 μΩ· c

Resolution

0.01%IACS (less than 51%IACS);

0.1%IACS (51%IACS to 110%IACS range)

Measurement precision

± 0.5% (at the temperature of 20 ℃); ± 1% (the temperature at 0 ℃ ~40 ℃)

The lift off effect

Probe compensation 0.5 mm

Temperature measurement

0 ℃ to +50 ℃ (accuracy of 0.5 ℃)

Automatic compensation function

Conductivity measurements of automatic correction was 20 ℃ numerical

Work environment

The temperature of 0 ℃ to +50 ℃, relative humidity of 0to 95%

Display

Large screen LCD, backlight

The screen also shows important parameter number

Power supply

3 AA rechargeable batteries (Ni-MH) or 3 AA 1.5 voltalkaline battery

The rechargeable battery to work more than 16 consecutive hours (no backlight state)

Probe

With the diameter of 14 mm - 60 KHz working frequencyprobe.

Reading memory

Can store 500 groups of measured data file

PC machine communication

RS 232 serial port

Host weight

0.5KG (including battery)

Host size

220 mm × 95 mm × 55 mm

Instrument shell

High impact resistant, waterproof drench engineering plastic shell

Packing and protection

High impact, portable suitcase, equipped withinstruments, probe, communication cable, manual,electric conductivity standard block, charger, CD

Annex

Conductivity standard test block random 3 block, can provide more standard test block for users to choose