高相电压小交流电测试仪（耐电孤测试仪）-（来计算机专业操控）

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

产品的命名：耐电弧试验机

Product name: electric arc resistance tester

服务产品类别：NDH-A

Product model: NDH - A

能够满足准则：GB/T 1411-2002《物质绝缘层原料耐高低平瞬时电流电孤击穿的校正》（等一起IEC  61621-1997）及ASTM D495等标准规定的追求设计的概念营造的，并包含IEC 149、UL 746A等试验检测最简单的方法

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

首要采用依据及职能：

本试验装置机是遵循运适用于主轴电机、家电和挂式家电等行业领域的安装电工用塑胶板材、树酯胶胶和耐压带漆等耐压带食材的耐焊弧能力评定标准，主适用于膏状耐压带食材如：塑胶板材、聚酰亚胺膜、树酯胶、矿石、卫浴陶瓷、有机玻璃、耐压带油、耐压带漆、纸壳等媒质的耐焊弧能力检测；

本现场实践机由计算机专业控制启动，需要信息显示现行实践睡眠状态及实践時间，实践结束后后并导出现行实践数剧，并可缩印.标准规定测试报告格式。

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 该设备为升降内置式组成，下部分为进行软件，上面为测试箱。

2 本物料用于*新智力保持科技，能够选购步骤（IEC或ASTM）可自动的确定冲击试验，并在笔记本电脑手机上显视应力测试时候和后果。

3 **能顺畅，抗打扰专业能力强，测试仪高精性强。

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 电弧焊接通断时段计算误差：需小于 ±10ms

2 调压器存储容量：2kVA

3 额定功率可靠性试验相电压：12.5kV

4 试验装置相电压定位精度：±3%

5 电压电流把控好高精准度：±10%  直流电压精确测量误差：1.5%

6 电级对坯料压强：（0.5±0.05）N

7 探针板材：钨棒

8 电级长距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 便用自然环境热度：（23±2）℃

10 实用条件室内温度：（50±5）%

11 电源开关：220V±5%  50Hz  10A

12 耐压    策略：   执行标准/美标/10 mA 间断性/20 mA 连续不断/30 mA反复/40 mA接连

13 冲击试验程序代码下面的：

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 类型号查询：

NDH-A    耐弧光实验设计仪-微机操纵

NDH-B    耐弧光实验仪-触碰屏操控

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！