BEST-300B電線電纜電阻率測試儀

1、描述：

四端測量法適用于電線電纜、漆包線、銅線、合金線、鋁線等導體線束線材測量適用于生產企業、高等院校、科研部門，實驗室；對產品質量分析電阻、電阻率、電導率參數.液晶顯示，自動分析，自動讀數，具有溫度補償 ，單位切換，自動量程，選配：PC軟件數據，報表處理可選擇中文或英文操作界面

2、電線電纜電阻率測試儀  參照標準：

GB3048.2-2007、GB/T3048.4-2007、GB/T3952-2008、GB/T3953-2009、GB/T3954-2008、GB/T3955-2009、GB/T3956-2008等

3、參數資料：

電阻測量范圍：
電阻率：10-8～2?106Ω-cm
電阻：10-7～2?106Ω

電導率：5 ?10-6～108s/cm

分辨率： 0.1μΩ 
測量誤差?（0.05%讀數?5字）?0.05%
測量電壓量程：2mV  20mV 200mV 2V
測量精度?（0.1%讀數）?0.1%

分辨率： 0.1uV  1uV  10uV  100uV
⑴電流輸出:直流電流0～1000mA連續可調，由交流電源供電.

⑵量程：1μA，10μA，100?A，1mA，10mA，1000mA.
⑶誤差：?0.2%讀數?2字

4.主機外形尺寸：330mm*340mm*120mm

6、顯示方式：液晶顯示: LCD

7、電源：220?10% 50HZ—60HZ功率消耗< 60W

8、配置：通用型導體電阻夾具適用范圍：該夾具與導體電阻率試儀或雙臂直流電橋配套使用，用于檢測導體電阻和電阻率，設有電位夾具和電流夾具

主要參數：兩電位夾具內側距離：1000?1mm

電位夾具刀口平直，寬度：2mm  重量：10KG4）外形尺寸：1300X125X16mm    測試試樣截面積約：300㎡ 測試試樣截面積約：300㎡

特點：不用計算直接讀出電阻和電阻率

      自動換擋掃頻不用人工旋轉擋位

      可結合上位機軟件保存數據

      可中英文切換顯示

      掃描速度可以設定

BEST-300B Wire and Cable Resistance Tester

1. Description:

The four terminal measurement method is suitable for measuring conductor wire harnesses such as wires and cables, enameled wires, copper wires, alloy wires, aluminum wires, etc. It is suitable for production enterprises, universities, scientific research departments, and laboratories; Analyze the parameters of resistance, resistivity, and conductivity for product quality LCD display, automatic analysis, automatic reading, with temperature compensation, unit switching, automatic range, optional: PC software data, report processing can choose Chinese or English operation interface

2. Reference standard:

GB3048.2-2007、GB/T3048.4-2007、GB/T3952-2008、GB/T3953-2009、GB/T3954-2008、GB/T3955-2009、GB/T3956-2008 class

3. Parameter information:

Resistance measurement range:

Electrical resistivity: 10-8～2?106Ω-cm

Resistance: 10-7～2?106Ω

Conductivity: 5?10-6~108s/cm

resolving power: 0.1μΩ 

Measurement error?(0.05% reading?5 words)?0.05%

Measurement voltage range: 2mV 20mV 200mV 2V

Measurement accuracy?(0.1% reading)?0.1%

resolving power: 0.1uV  1uV  10uV  100uV

⑴Current output: DC current continuously adjustable from 0 to 1000mA, powered by AC power supply

⑵Range: 1μA, 10μA, 100 ? A, 1mA, 10mA, 1000mA

⑶Error:?0.2% reading?2 words

4. Overall dimensions of the host: 330mm * 340mm * 120mm

6. Display mode: LCD display: LCD

7. Power supply: 220?10% 50HZ-60HZ power consumption<60W

8. Configuration: Universal conductor resistance fixture Scope of application: This fixture is used in conjunction with a conductor resistance tester or a dual arm DC bridge to detect conductor resistance and resistivity. It is equipped with potential fixtures and current fixtures

Main parameters: Inner distance of two potential fixtures: 1000?1mm

The blade of the potential fixture is straight, with a width of 2mm and a weight of 10KG4. The external dimensions are 1300X125X16mm. The cross-sectional area of the test sample is approximately 300 square meters

Feature: No need to calculate, read resistance and resistivity directly

Automatic gear shift sweep without manual gear rotation

Can be combined with upper computer software to save data

Can switch display between Chinese and English

The scanning speed can be set

BEST-380體積表面電阻率測試儀

一、概述

采用高性能微處理器控制的絕緣電阻測試儀。輸出電壓1-1000v連續可調，可以測試5*102Ω～1*1016Ω的直顯電阻/電阻率（超出顯示電流換算可到20次方），最大顯示99999數,測試速度可達5次/秒。

儀器擁有專業分選功能，具有10組設置存儲數據，多樣分選訊響設置，

配備Handler接口，應用于自動分選系統完成全自動流水線測試。內置RS232

接口及LAN接口，用于遠程控制和數據采集與分析。

計算機遠程控制指令兼容SCPI（Standard Command for Programmable Instrument儀器標準命令集），高效完成遠程控制和數據采集功能

高絕緣電阻測量儀用于測量絕緣材料、電工產品、各種元器件的絕緣電阻；與恒溫水浴配套后，還能測量不同溫度下的塑料電線電纜（無屏蔽層）的絕緣電阻，該儀器具有測量精度高、性能穩定、操作簡單、輸入端高壓短路等優點，儀器的最高量程 16次方超出16次方顯示電流通過換算最大可到20次方電阻值（測試電壓為 1-1000V）。 本儀表貫徹 Q/TPGG 7-2008 高絕緣電阻測量儀企業標準。

儀器特點：

自動掃描 帶設置記憶電壓記憶功能開機一鍵出結果顯示電阻和電阻率

可遠程視頻驗機 一比一按美國安捷倫做對比一鍵出結果精度可達1%  格力 華為的選擇

本產品基本精度可達1%支持全國任何一家計量院測試無需人員上門一次過檢不只滿足校準報告也可滿足鑒定報告要求

二、主要參數

? 顯示采用4.3寸高分辨率TFT屏顯示，操作簡單

? 機身小巧，功能強大測試性能卓越

? 回讀電壓精度0.5%?1V

? 絕緣電阻最大精度1%快速測試

? 最小測試周期僅需200ms恒壓測試

? 采用恒壓測試法快速測量絕緣電阻豐富的接口配置

?HANDLER口

?RS-232接口

? 以太網接口

?U盤接口

?可連接上位機軟件操作

供電

?110v~240 V雙模式供電

? 電源頻率47Hz~63Hz

? 最大功耗50W

三、技術指標 

參數

一般功能：

測量參數 絕緣電阻R，泄漏電流I，表面電阻Rs，體積電阻Rv

測試電壓1-1000v  1000個檔位可以調

測試范圍 電阻5*102Ω~1*1016Ω（超出顯示電流最大換算可到20次方）， 電阻率最高可達到1022Ω.cm

測量方式：手動/自動兩種

界面語言選擇：英文/中文 兩種

顯示位數：4/5位  兩種選擇

測量模式：三種

測試速度可選擇  快速5次/秒，慢速1次/秒，兩種可選

回讀電壓精度 0.5%?1V

測試特點：帶設置記憶功能開機一鍵測試出結果不用反復設置

可設定測量延時和放電延時

十種自定義測量模式可以用戶自己編輯開機直接調取滿足不同材料的測試需求

量程超限顯示 量程上超

輸入端子 香蕉插頭，BNC插頭

精度保證期 1年 根據計量證書有效期  可在全國任意檢測所檢測精度保證 

操作溫度和濕度0℃到40℃80%RH以下(無凝結)

存儲溫度和濕度-10℃到60℃80%RH以下(無凝結)

操作環境 室內,最高海拔2000m

電源 電壓：110V/ 220V AC頻率：47Hz/63Hz 兩種供電模式

功耗 50 W

尺寸 約331 mm x 329 mm x 80 mm

重量 約4.1kg

BEST-380 volume surface resistivity tester

1、Overview

Insulation resistance tester controlled by high-performance microprocessor. The output voltage is continuously adjustable from 1-1000v, and it can test the direct display resistance/resistivity from 5 * 102Ωto 1 * 1016Ω(beyond the display current conversion to the power of 20). The maximum display number is 99999, and the testing speed can reach 5 times/second.

The instrument has professional sorting function, with 10 sets of settings for storing data and various sorting sound settings,

Equipped with a Handler interface, applied to the automatic sorting system to complete fully automated pipeline testing. Built in RS232

Interface and LAN interface, used for remote control and data collection and analysis.

Computer remote control instructions are compatible with SCPI (Standard Command for Programmable Instrument), efficiently completing remote control and data acquisition functions

High insulation resistance measuring instrument is used to measure the insulation resistance of insulation materials, electrical products, and various components; After being matched with a constant temperature water bath, the instrument can also measure the insulation resistance of plastic wires and cables (without shielding layer) at different temperatures. The instrument has the advantages of high measurement accuracy, stable performance, simple operation, and high voltage short circuit at the input terminal. The highest range of the instrument is 16 power, which exceeds the 16 power display current. The maximum displayed current can be converted to 20 power resistance value (test voltage is 1-1000V). This instrument complies with the enterprise standard Q/TPGG 7-2008 for high insulation resistance measuring instruments.

Instrument features:

Automatic scanning with memory setting, voltage memory function, one click startup, result display, resistance and resistivity

Remote video verification can be done by pressing the American Agilent button for comparison, with a one click result accuracy of up to 1%. Gree is Huawei's choice

This product has a basic accuracy of up to 1% and supports testing by any metrology institute in the country without the need for personnel to come to the site for one-time inspection. It not only meets the requirements of calibration reports but also appraisal reports

2、Main parameters

The display adopts a 4.3-inch high-resolution TFT screen, which is easy to operate

?Compact body, powerful functions, excellent testing performance

Read back voltage accuracy of 0.5%?1V

?Rapid testing of insulation resistance with a maximum accuracy of 1%

The minimum testing cycle only requires 200ms for constant voltage testing

Using constant voltage testing method to quickly measure insulation resistance with rich interface configurations

?Handler mouth

RS-232 interface

Ethernet interface

USB interface

?Can connect to upper computer software for operation

power supply

110v~240V dual-mode power supply

?Power frequency 47Hz~63Hz

?Maximum power consumption of 50W

3、Technical indicators

parameter

General functions:

Measurement parameters include insulation resistance R, leakage current I, surface resistance Rs, and volume resistance Rv

Test voltage 1-1000v, adjustable in 1000 gears

The test range of resistance is 5 * 102Ω~1 * 10 16Ω(beyond the maximum displayed current, it can be converted to the power of 20), and the highest resistivity can reach 1022Ω. cm

Measurement methods: manual/automatic

Interface language selection: English/Chinese

Display digits: 4/5 digits with two options

Measurement modes: three types

The testing speed can be selected as fast 5 times/second or slow 1 time/second, two options are available

Readback voltage accuracy 0.5%?1V

Test feature: Equipped with setting memory function, one click power on test results can be obtained without repeated settings

Measurement delay and discharge delay can be set

Ten custom measurement modes can be edited by users themselves, and can be directly accessed upon startup to meet the testing needs of different materials

Range Exceeding Display Range Exceeding Range

Input terminal banana plug, BNC plug

The accuracy guarantee period is 1 year. According to the validity period of the measurement certificate, the accuracy guarantee can be tested at any testing center nationwide

Operating temperature and humidity: 0℃to 40℃, below 80% RH (no condensation)

Storage temperature and humidity -10℃to 60℃below 80% RH (no condensation)

Operating environment indoors, with a maximum altitude of 2000m

Power supply voltage: 110V/220V AC frequency: 47Hz/63Hz two power supply modes

Power consumption 50 W

Size approximately 331 mm x 329 mm x 80 mm

Weight approximately 4.1kg

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 想了解其它相關信息，歡迎登錄北京北廣精儀儀器設備有限公司網站或電詢我們相關人員。