高电压值小功率检测仪（耐弧光检测仪）-（折算机控制）

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

产品的简称：耐电弧试验机

Product name: electric arc resistance tester

类产品尺寸：NDH-A

Product model: NDH - A

充分满足细则：GB/T 1411-2002《固状绝缘电阻文件耐高压得很低的电压电流焊弧尖端放电的检测》（等同于IEC  61621-1997）及ASTM D495等标准的规定定制生产的，并符合要求IEC 149、UL 746A等试验台具体方法

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

常见使用使用范围及模块：

本应力测试方法机是假设按照应运于无刷电机、电气和家居电气等服务业的技工用pp氟塑料、环氧树脂建材胶和电隔绝层漆等电隔绝层建材的耐电孤焊接稳定性考评，主适用于固状电隔绝层建材如：pp氟塑料、聚酯薄膜、环氧树脂建材、矿石、瓷砖、窗玻璃、电隔绝层油、电隔绝层漆、瓦楞纸等物质的耐电孤焊接稳定性测试方法；

本检验机由测算机管控作业，是可以表示目前进行实验所设计英文感觉及进行实验所设计英文时期，进行实验所设计英文结束后后并包存目前进行实验所设计英文数据显示，并可打印图片.标實驗报告单。

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 远程服务器为内外成一体结构设计，中下部为进行系统软件，上方为检验箱。

2 本设备采取*新智慧把握技术应用，顺利通过取舍子程序（IEC或ASTM）可重新开始实验，并在笔记本手机连接电脑提示 耐压试验时候和数据。

3 **耐腐蚀性优质，抗扰乱效果强，各种测试导致精度较高。

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 电弧放电通断事件误差度：少于 ±10ms

2 调压器电容量：2kVA

3 固定冲击试验交流电压：12.5kV

4 试验检测电压电流精密度较：±3%

5 电压调节表面粗糙度：±10%  电流量在线测量误差：1.5%

6 电级对试板水压：（0.5±0.05）N

7 电极物料物料：钨棒

8 金属电极差距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 利用生态环境高温：（23±2）℃

10 实用环境水分子含量：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 可靠性试验    手段：   国家行业标准/美标/10 mA 连续式/20 mA 联续/30 mA间隔/40 mA连续不断

13 经过多次实验发现环节以下：

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 商品规格：

NDH-A    耐脉冲现场实验仪-微机掌控

NDH-B    耐弧光试验台仪-触碰屏操纵

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！