高工作电压小工作电流实验室检测仪（耐弧光实验室检测仪）-（测算机的控制）

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

食商品编码称：耐电弧试验机

Product name: electric arc resistance tester

品牌材质：NDH-A

Product model: NDH - A

充分考虑准则：GB/T 1411-2002《胶体隔热食材耐高低平电流值电孤尖端放电的耐压》（就是指IEC  61621-1997）及ASTM D495等基准的让的设计造成的，并不符合IEC 149、UL 746A等冲击试验技术

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

基本适合区间及功效：

本检测机是依据应用来三相电机、电器17C.COM一起草入口开关和家庭型电器17C.COM一起草入口开关等业的电工作业用金属、树酯胶和隔热层层性漆等隔热层层性产品的耐电弧焊接放电耐热性评判，主用来粉末状隔热层层性产品如：金属、塑料膜、树酯、白云母、陶瓷厂家、钢化玻璃、隔热层层性油、隔热层层性漆、瓦楞纸板等媒质的耐电弧焊接放电耐热性测试英文；

本进行實驗机由估算机掌握运动，会表现眼下进行實驗心态及进行實驗的时间，进行實驗终结后并保留眼下进行實驗信息，并可打印出.标准规定研究报告书。

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 机器为上下两边合一组成部分，下边为控制软件系统，顶部为冲击试验仪。

2 本新产品选用*新智力控住新技术，依据抉择子程序（IEC或ASTM）可电脑自动通过做实验的时候，并在笔记本平板电脑上屏幕上显示检验期间和可是。

3 **性不错，抗要素程度强，检测精密度较高。

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 脉冲通断时段测量误差：小于等于 ±10ms

2 调压器储存量：2kVA

3 額定测试线电压：12.5kV

4 检验线电压误差：±3%

5 电压的控制精密度较：±10%  电流大小测定精确：1.5%

6 探针对钢材拉伸试验各种压力：（0.5±0.05）N

7 参比电极材质：钨棒

8 探针长度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选用场景溫度：（23±2）℃

10 用自然环境对温度湿度的：（50±5）%

11 外接电源：220V±5%  50Hz  10A

12 经过多次实验发现    技术：   国家行业标准/美标/10 mA 间断/20 mA 重复/30 mA不间断/40 mA重复

13 检验执行程序正确：

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 软件技术参数：

NDH-A    耐弧光试验报告仪-微机把控好

NDH-B    耐焊弧校正仪-触模屏保持

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！