高电流量电压小电流量实验设计仪（耐电弧焊接实验设计仪）-（折算机保持）

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

类产标题称：耐电弧试验机

Product name: electric arc resistance tester

產品类型：NDH-A

Product model: NDH - A

达到标准：GB/T 1411-2002《气体绝缘电阻食材耐高降低感应电流焊弧充放的现场实验》（同等IEC  61621-1997）及ASTM D495等条件的请求装修设计制作业的，并符合国家IEC 149、UL 746A等疲劳试验技术

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

包括采用使用范围及工作：

本冲击素材试验机是决定操作于主轴电机、电热器和家庭用的电热器等业的电焊工用泡沫金属、环氧树脂胶胶和接地漆等接地素材的耐焊弧的的性能评比，主于固态物体接地素材如：泡沫金属、胶片、环氧树脂胶、云母片、工业陶瓷、波璃、接地油、接地漆、纸壳等材质的耐焊弧的的性能自测；

本實驗报告英文机由运算机保持自动运行，能否提示 眼下實驗报告英文形态及實驗报告英文周期，實驗报告英文完成后并保存图片眼下實驗报告英文数剧，并可打印出.标准规定实践情况汇报。

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 滤油机为两排合二为一设计，底端为的操作模式，上方为现场实验箱。

2 本商品利用*新智能化调整方法，利用选定源程序（IEC或ASTM）可自己展开经过多次实验发现，并在笔记本上呈现校正阶段和可是。

3 **耐磨性较好，抗要素效果强，软件测试准确度提高。

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 脉冲通断日期测量误差：值为 ±10ms

2 调压器存储空间：2kVA

3 稳定冲击试验电流值：12.5kV

4 耐压端电压要求：±3%

5 电流量保持精密度较：±10%  直流电预估gps精度：1.5%

6 参比电极对坯料学习压力：（0.5±0.05）N

7 参比电极文件：钨棒

8 工业距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 操作环境高温：（23±2）℃

10 选择生态环境温度：（50±5）%

11 电原：220V±5%  50Hz  10A

12 实验    最简单的方法：   国家行业标准/美标/10 mA 反复/20 mA 间隔/30 mA接连/40 mA多次

13 实验室检测编译程序以下几点：

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 护肤品主要参数：

NDH-A    耐电孤经过多次实验发现仪-微机控制

NDH-B    耐弧光实验设计仪-接触屏掌控

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！