高端电压小电压耐压实验设计仪（耐电孤耐压实验设计仪）-（算起机调节）

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

服务称呼：耐电弧试验机

Product name: electric arc resistance tester

企业产品应用：NDH-A

Product model: NDH - A

无法规范标准：GB/T 1411-2002《物质隔绝文件耐高降低电流大小弧光发出电的测试》（共同IEC  61621-1997）及ASTM D495等准则的要定制制造出的，并契合IEC 149、UL 746A等经过多次实验发现方式

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

主耍用于超范围及作用：

本耐压冲击试验机是明确运用做高压电机、家居电量器和家居用家居电量器等这个行业的电工维修用pp金属、硅胶粘合剂胶和接地漆等接地材质的耐弧光功能评选，主用做粉末状接地材质如：pp金属、聚酯薄膜、硅胶粘合剂、白云母、陶瓷制品、磨砂玻璃、接地油、接地漆、瓦楞纸板等媒质的耐弧光功能测试仪；

本科学试验报告室检测机由运算机管控启动，行界面显示当今科学试验报告情况及科学试验报告准确时间，科学试验报告收场后并另存当今科学试验报告的数据，并可打印图片.标淮研究汇报。

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 机器为左右两一梯节构，底端为操作方法系统的，上端为检验箱。

2 本厂品使用*新智力掌握工艺，采用考虑程序流程（IEC或ASTM）可自动式实施实验设计，并在笔记本苹果电脑提示现场实验时和的结果。

3 **本事优异，抗电磁干扰本事强，测式精确较高。

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 弧光通断期限误差率：少于 ±10ms

2 调压器出水量：2kVA

3 额定容量测试电压降：12.5kV

4 试验报告端电压要求：±3%

5 电压电流管控高精度：±10%  瞬时电流检测精度等级：1.5%

6 工业对试件有压力：（0.5±0.05）N

7 电极资料资料：钨棒

8 电极材料时间：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 操作环保温度表：（23±2）℃

10 应用场景水分子含量：（50±5）%

11 供电：220V±5%  50Hz  10A

12 做实验的时候    步骤：   行业标准/美标/10 mA 维持/20 mA 连续式/30 mA间断性/40 mA间断

13 疲劳试验子程序下列：

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 商品型号查询：

NDH-A    耐电弧放电检测仪-微机掌控

NDH-B    耐电孤实验设计仪-触摸式屏管控

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！