高工作电压小电流大小测试仪（耐焊弧测试仪）-（核算机把控）

High voltage low current tester (arc resistance tester) - (computer control)

车辆各称：耐电弧试验机

Product name: electric arc resistance tester

新产品主要参数：NDH-A

Product model: NDH - A

具备条件：GB/T 1411-2002《固态物耐压产品耐高压得过低瞬时电流电弧焊接自放电的可靠性试验》（等一起IEC  61621-1997）及ASTM D495等规则的规范设计制作制作业的，并符合要求IEC 149、UL 746A等疲劳试验技巧

Meet the standards: GB/T 1411-1411 "solid insulating material resistant to high voltage low current arc discharge test" (equivalent to IEC 61621-1997) and the requirements of standards such as ASTM D495 design and manufacturing, and conform to the IEC 149, UL 746 a test method, etc

一 概述

一An overview of the

包括适于依据及功能键：

本试验报告机是都按照运适用于无刷电机、电商和家庭装电商等行业领域的高压电工用金属、硅橡胶胶和耐压漆等耐压涂料的耐脉冲能力评选，主适用于气体耐压涂料如：金属、薄膜和珍珠棉、硅橡胶、矿石、卫浴陶瓷、安全玻璃、耐压油、耐压漆、纸壳等媒介的耐脉冲能力测量；

本工作机由计算出机把控运转，可以彰显某个工作的情况及工作耗时，工作终止后并包存某个工作数据统计，并可网页打印.的标准工作通知单。

Main scope of application and features:

This machine is in accordance with the applied in motor, electrical appliances and household appliances and other industries with varnish insulation materials such as plastic, resin adhesive and the arc resistance evaluation, the main used for solid insulating material such as plastic, film, resin, mica, ceramic, glass, insulating oil, insulating paint, such as cardboard medium arc resistance test;

This testing machine controlled by computer operation, can display the current experimental condition and experimental time, after the experiment, and save the current experimental data and can be printed. Standard experiment report 

二 功能特点

1 远程服务器为上下左右二合一构造，上侧为作业设计，上侧为冲击环境试验箱。

2 本服务按照*新自动化设定技巧，借助使用流程（IEC或ASTM）可重新采取做实验的时候，并在PC电脑手机上提示应力测试期间和可是。

3 **性能指标良好的，抗抑制特性强，测验控制精度较高。

二：Functional features：

1 this machine is up and down a body structure, lower for the operating system, the upper part of test cases.

2 this product USES the latest intelligent control technology, through the selection process (IEC) or ASTM test can be automatically, and displayed on the computer and the test process and results.

3 good safety performance, strong anti-interference ability, high test precision. 

三 主要技术参数

1 电孤通断时刻确定误差：值为 ±10ms

2 调压器储电量：2kVA

3 额定负载现场实验的电压：12.5kV

4 实验电阻值精确：±3%

5 瞬时电流设定精确：±10%  直流电检测的要求：1.5%

6 电极材料对制样气压：（0.5±0.05）N

7 金属电极产品：钨棒

8 电级差距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用到区域溫度：（23±2）℃

10 动用周围环境内部含水率：（50±5）%

11 电源适配器：220V±5%  50Hz  10A

12 试验报告    工艺：   新国标/美标/10 mA 接连/20 mA 多次/30 mA累计/40 mA间断

13 实验设计程序流程图下面的：

Three main technical parameters：

Error: 1 arc on-off time less than plus or minus 10 ms

Transformer capacity: 2 kva

3 test voltage rating: 12.5 kV

4: test voltage accuracy + / - 3%

5 current control accuracy: plus or minus 10% current measuring accuracy: 1.5%

6 electrode pressure on sample: (0.5 + 0.5) N

7 electrode materials: tungsten rods

8 electrode distance: 6.35 + / - 0.1 mm (6.0 + 0.1) mm (IEC) (ASTM)

9 using the environment temperature (23 + 2) ℃

10 use environment humidity: (50 + 5) %

Power supply: 220 v + 5% for 50 hz 10 a

Test method: beautiful mark / 10 gb / 30 mA mA continuous / 20 mA continuous/continuous / 40 mA continuous

13 test procedure is as follows:

Procedures section of the arc current

MA arc on-off time s the program s test total duration time s

IEC 61621 ASTM D495

1 1/8 10 s on 7/8 s broken 1/4 7/4 break 60 s 60 s

2 10 1/4 "s pass 3/4 s 1/4 3/4 break 60 s 120 s

3 to 10 1/4 "s make a quarter s break a quarter of a quarter break 60 s 180 s

4 consecutive 10 to 60, 240

5 20 consecutive 60, 300

30 consecutive 6 to 60, 360

7 consecutive 40 to 60, 420 

四  配置

Four configuration：

Serial number name number note

01 arc resistance tester

02 a electrode system

03 electrode bearing a set

04 a set of power cable

05 ground put a rod

06 milliammeter current one

7 a set of computer measurement and control software

08 specimen holder a

09 electrode distance standard 2 blocks

Standard 2 blocks of 10 Angle

11 ceramic pieces 2 pieces

12 one brand inkjet printer

13 1 computer brand

14 1 instruction manual

15 1 certificate

五 企业产品规格：

NDH-A    耐脉冲检测仪-微机控住

NDH-B    耐脉冲试验报告仪-触感屏把控好

Five product model:

NDH - A arc resistance tester - microcomputer control

NDH - B arc resistance tester - touch screen control
ASTMD495耐高压低电流电弧放电试验机详情可以随时来电咨询！