高电压值小瞬时电流检验仪（耐弧光检验仪）-（计算公式机把握）

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

成产品称呼称：耐电弧试验机

Product name: electric arc resistance tester

护肤品型号规格：NDH-A

Product model: NDH - A

满足需要标准规定：GB/T 1411-2002《膏状绝缘性素材耐高降低功率焊弧充放电的疲劳试验》（等同于IEC  61621-1997）及ASTM D495等标准规范的想要设计方案制造厂的，并遵循IEC 149、UL 746A等试验报告做法

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

主耍适于范围之内及功能模块：

本试验装置机是，并按照采使用在直流电机、小家电和家居用小家电等行业领域的高压电工用朔胶、树酯胶和隔热带性电阻漆等隔热带性电阻文件的耐弧光能力评估，主使用在胶体隔热带性电阻文件如：朔胶、薄膜和珍珠棉、树酯、白云母、瓷器、窗玻璃、隔热带性电阻油、隔热带性电阻漆、纸壳等媒介的耐弧光能力测试图片；

本疲劳冲击试验机由微机管理工作，还可以展示现如今工作操作性性模式及工作操作性性期限，工作操作性性开始和结束后并导出现如今工作操作性性参数，并可缩印.规定实验数据数据。

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 滤油机为上内置式组成部分，下端为运作文件系统，顶部为可靠性湿热。

2 本成品所采用*新智能化操控技术工艺，在选定 流程（IEC或ASTM）可自己去经过多次实验发现，并在平板电脑上上表明实验设计时和效果。

3 **使用性能优良，抗串扰专业能力强，检测计算精度不高。

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 弧光通断精力数据误差：不大于 ±10ms

2 调压器发热量：2kVA

3 额定负载检验端电压：12.5kV

4 可靠性试验电流电压表面粗糙度：±3%

5 功率抑制高精度：±10%  瞬时电流测量方法定位精度：1.5%

6 探针对岩样有压力：（0.5±0.05）N

7 参比电极用料：钨棒

8 金属电极离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 食用坏境温暖：（23±2）℃

10 操作周围环境含水率：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 冲击试验    技巧：   行业标准/美标/10 mA 连续式/20 mA 联续/30 mA连续不断/40 mA连续式

13 实验室检测步骤相应：

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 新产品具体型号：

NDH-A    耐电弧放电实验室检测仪-微机管控

NDH-B    耐电弧焊接可靠性试验仪-触摸显示屏屏把控好

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！