高输出功率小电流值应力测试仪（耐弧光应力测试仪）-（算出机管控）

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

货称呼称：耐电弧试验机

Product name: electric arc resistance tester

车辆材质：NDH-A

Product model: NDH - A

满足需要原则：GB/T 1411-2002《混合物绝缘电阻文件耐高降低电压电流电孤尖端放电的耐压》（一样IEC  61621-1997）及ASTM D495等规格的规范要求设计营造的，并符合标准IEC 149、UL 746A等可靠性试验技巧

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

最主要的符合依据及系统：

本冲击板材试验机是是以应用于三相异步电机、小型电器产品和小型小型电器产品等业内的低压电工用可塑料制品、光敏光敏树脂胶和接地漆等接地板材的耐弧光放电稳定性评选，主应用于胶体接地板材如：可塑料制品、薄膜和珍珠棉、光敏光敏树脂、黑云母、瓷器、窗户玻璃、接地油、接地漆、纸壳等物质的耐弧光放电稳定性自测；

本冲击试验装置由计算方式机设定行驶，也可以提示现如今研究程序及研究时段，研究停止后并留存现如今研究数据资料，并可word打印.规格测试评估。

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 该设备为左右两三合一的结构，下方为工作软件，上半部为试验报告箱。

2 本车辆利用*新智力把控枝术，实现选泽软件（IEC或ASTM）可自然完成检验，并在台式苹果电脑显示信息实验设计期间和结论。

3 **性能指标保持良好，抗骚扰力强，测试图片计算精性好。

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 焊弧通断日期不确定度：值为 ±10ms

2 调压器存储量：2kVA

3 額定耐压工作电压：12.5kV

4 耐压电流精度等级：±3%

5 直流电压调节准确度：±10%  电流大小在线测量精准度：1.5%

6 探针对钢材拉伸试验负压：（0.5±0.05）N

7 电级材质：钨棒

8 电极片长度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 应用生态环境的温度：（23±2）℃

10 运行的环境相对湿度：（50±5）%

11 开关电源：220V±5%  50Hz  10A

12 检验    的方法：   行业标准/美标/10 mA 连继/20 mA 连续式/30 mA间断性/40 mA多次

13 耐压试验环节相应：

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 服务型号规格：

NDH-A    耐电孤可靠性试验仪-微机控制

NDH-B    耐焊弧实验室检测仪-触碰屏调控

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！