高端电压小电流大小实验仪（耐电弧焊接实验仪）-（来电子计算机保持）

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

护肤商品名号称：耐电弧试验机

Product name: electric arc resistance tester

设备机型：NDH-A

Product model: NDH - A

考虑原则：GB/T 1411-2002《粉状耐压文件耐高压得很低电流量电弧发出电发出电的测试》（等一起IEC  61621-1997）及ASTM D495等条件的特殊要求设置制造技术的，并按照IEC 149、UL 746A等可靠性试验策略

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

最主要符合范围图及模块：

本试验检测机是通过操作于电动机、家电和家装家电等行业中的安装电工用PVC、硅橡胶胶和耐压漆等耐压装修文件的耐脉冲特性鉴定，主用作固体颗粒耐压装修文件如：PVC、膜、硅橡胶、云母片、瓷质、玻璃窗、耐压油、耐压漆、瓦楞纸等有机溶剂的耐脉冲特性测验；

本检验机由计算方法机调节加载，能够体现某个科学试验心态及科学试验时刻，科学试验终结后并永久保存某个科学试验数据文件，并可网页打印.准则实验英文申请书。

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 超声波焊接机为横竖整体结构的，下部分为运作系统的，上侧为校正箱。

2 本企业产品用于*新智慧把控技术应用，按照选择程度（IEC或ASTM）可自动的来做实验的时候，并在我的电脑呈现可靠性试验期间和最终。

3 **性能指标充分，抗干拢特性强，考试高精较高。

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 电孤通断的时间误差度：值为 ±10ms

2 调压器电容量：2kVA

3 额定的冲击试验电阻：12.5kV

4 现场实验交流电压gps精度：±3%

5 感应电流的控制导致精度：±10%  电压自动测量的精密度：1.5%

6 电级对试件压力值：（0.5±0.05）N

7 工业装修材料：钨棒

8 金属电极差距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选择区域的温度：（23±2）℃

10 采用情况空气湿度：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 校正    具体方法：   行业标准/美标/10 mA 连继/20 mA 连续不断/30 mA反复/40 mA反复

13 测试程序代码给出：

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 企业产品产品编号：

NDH-A    耐弧光耐压仪-微机的控制

NDH-B    耐脉冲耐压仪-触摸式屏控住

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！