高工作电压小直流电冲击试验装置仪（耐焊弧冲击试验装置仪）-（算起机调整）

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

设备型号：NDH-A

Product model: NDH - A

需求规范标准：GB/T 1411-2002《固状绝缘电阻食材耐高压得很低感应电流弧光充放的冲击试验》（等同于IEC  61621-1997）及ASTM D495等标准规定的想要装修设计打造的，并包含IEC 149、UL 746A等试验检测方式

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

核心用于区域及功效：

本耐压机是以主要用于电机马达、电热器和生活费电热器等职业的电工维修用塑胶片、不饱和树酯胶和耐压漆等耐压物料的耐脉冲的性能方面评估，主主要用于固体颗粒耐压物料如：塑胶片、聚酰亚胺膜、不饱和树酯、云母片、陶瓷图片、夹丝玻璃、耐压油、耐压漆、纸箱等物质的耐脉冲的性能方面公测；

本试验报告机由计算出来机操控操作，还可以提示现今研究状态下及研究事件，研究终结后并保留现今研究资料，并可打印出.标准的工作报表。

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 该设备为两边分离式结构类型，底端为控制系统软件，上半部为做实验的时候箱。

2 本品牌按照*新自动化保持技木，依据选定 过程（IEC或ASTM）可会自动开始现场实验，并在PC上显视校正方式和结局。

3 **性能参数更好，抗打扰意识强，测试英文精确性高。

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 脉冲通断时段误差值：小于等于 ±10ms

2 调压器电容量：2kVA

3 额定容量检测的电压：12.5kV

4 实验设计电压降定位精度：±3%

5 功率抑制的精密度：±10%  交流电测定导致精度：1.5%

6 电极片对试板压差：（0.5±0.05）N

7 工业的材料：钨棒

8 电级范围：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选用氛围摄氏度：（23±2）℃

10 的使用大环境气温：（50±5）%

11 电源开关：220V±5%  50Hz  10A

12 可靠性试验    形式：   国家标准/美标/10 mA 连继/20 mA 多次/30 mA累计/40 mA不断

13 可靠性试验源程序如表：

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 产品设备款型：

NDH-A    耐脉冲可靠性试验仪-微机操纵

NDH-B    耐弧光实验室检测仪-摸屏掌控

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！