供应

 BEST-300B电线电缆电阻率测试仪

1、描述：

四端测量法适用于电线电缆、漆包线、铜线、合金线、铝线等导体线束线材测量适用于生产企业、高等院校、科研部门，实验室；对产品质量分析电阻、电阻率、电导率参数.液晶显示，自动分析，自动读数，具有温度补偿 ，单位切换，自动量程，选配：PC软件数据，报表处理可选择中文或英文操作界面

2、电线电缆电阻率测试仪  参照标准：

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

3、参数资料：

电阻测量范围：
电阻率：10-8～2?106Ω-cm
电阻：10-7～2?106Ω

电导率：5 ?10-6～108s/cm

分辨率： 0.1μΩ 
测量误差?（0.05%读数?5字）?0.05%
测量电压量程：2mV  20mV 200mV 2V
测量精度?（0.1%读数）?0.1%

分辨率： 0.1uV  1uV  10uV  100uV
⑴电流输出:直流电流0～1000mA连续可调，由交流电源供电.

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

4.主机外形尺寸：330mm*340mm*120mm

6、显示方式：液晶显示: LCD

7、电源：220?10% 50HZ—60HZ功率消耗< 60W

8、配置：通用型导体电阻夹具适用范围：该夹具与导体电阻率试仪或双臂直流电桥配套使用，用于检测导体电阻和电阻率，设有电位夹具和电流夹具

主要参数：两电位夹具内侧距离：1000?1mm

电位夹具刀口平直，宽度：2mm  重量：10KG4）外形尺寸：1300X125X16mm    测试试样截面积约：300㎡ 测试试样截面积约：300㎡

特点：不用计算直接读出电阻和电阻率

      自动换挡扫频不用人工旋转挡位

      可结合上位机软件保存数据

      可中英文切换显示

      扫描速度可以设定

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体积表面电阻率测试仪

一、概述

采用高性能微处理器控制的绝缘电阻测试仪。输出电压1-1000v连续可调，可以测试5*102Ω～1*1016Ω的直显电阻/电阻率（超出显示电流换算可到20次方），最大显示99999数,测试速度可达5次/秒。

仪器拥有专业分选功能，具有10组设置存储数据，多样分选讯响设置，

配备Handler接口，应用于自动分选系统完成全自动流水线测试。内置RS232

接口及LAN接口，用于远程控制和数据采集与分析。

计算机远程控制指令兼容SCPI（Standard Command for Programmable Instrument仪器标准命令集），高效完成远程控制和数据采集功能

高绝缘电阻测量仪用于测量绝缘材料、电工产品、各种元器件的绝缘电阻；与恒温水浴配套后，还能测量不同温度下的塑料电线电缆（无屏蔽层）的绝缘电阻，该仪器具有测量精度高、性能稳定、操作简单、输入端高压短路等优点，仪器的最高量程 16次方超出16次方显示电流通过换算最大可到20次方电阻值（测试电压为 1-1000V）。 本仪表贯彻 Q/TPGG 7-2008 高绝缘电阻测量仪企业标准。

仪器特点：

自动扫描 带设置记忆电压记忆功能开机一键出结果显示电阻和电阻率

可远程视频验机 一比一按美国安捷伦做对比一键出结果精度可达1%  格力 华为的选择

本产品基本精度可达1%支持全国任何一家计量院测试无需人员上门一次过检不只满足校准报告也可满足鉴定报告要求

二、主要参数

? 显示采用4.3寸高分辨率TFT屏显示，操作简单

? 机身小巧，功能强大测试性能卓越

? 回读电压精度0.5%?1V

? 绝缘电阻最大精度1%快速测试

? 最小测试周期仅需200ms恒压测试

? 采用恒压测试法快速测量绝缘电阻丰富的接口配置

?HANDLER口

?RS-232接口

? 以太网接口

?U盘接口

?可连接上位机软件操作

供电

?110v~240 V双模式供电

? 电源频率47Hz~63Hz

? 最大功耗50W

三、技术指标 

参数

一般功能：

测量参数 绝缘电阻R，泄漏电流I，表面电阻Rs，体积电阻Rv

测试电压1-1000v  1000个档位可以调

测试范围 电阻5*102Ω~1*1016Ω（超出显示电流最大换算可到20次方）， 电阻率最高可达到1022Ω.cm

测量方式：手动/自动两种

界面语言选择：英文/中文 两种

显示位数：4/5位  两种选择

测量模式：三种

测试速度可选择  快速5次/秒，慢速1次/秒，两种可选

回读电压精度 0.5%?1V

测试特点：带设置记忆功能开机一键测试出结果不用反复设置

可设定测量延时和放电延时

十种自定义测量模式可以用户自己编辑开机直接调取满足不同材料的测试需求

量程超限显示 量程上超

输入端子 香蕉插头，BNC插头

精度保证期 1年 根据计量证书有效期  可在全国任意检测所检测精度保证 

操作温度和湿度0℃到40℃80%RH以下(无凝结)

存储温度和湿度-10℃到60℃80%RH以下(无凝结)

操作环境 室内,最高海拔2000m

电源 电压：110V/ 220V AC频率：47Hz/63Hz 两种供电模式

功耗 50 W

尺寸 约331 mm x 329 mm x 80 mm

重量 约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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