高额定电压小交流电检测仪（耐电弧焊接检测仪）-（计算公式机把控好）

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

好产产品名号：耐电弧试验机

Product name: electric arc resistance tester

厂品材质：NDH-A

Product model: NDH - A

具备细则：GB/T 1411-2002《气体隔绝产品耐高降低直流电压焊弧充放电的经过多次实验发现》（一样IEC  61621-1997）及ASTM D495等规则的符合国家要求制定制造出的，并符合国家IEC 149、UL 746A等实验的办法

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

通常支持范围图及效果：

本试验报告机是假设按照应运于调速电机、电器落球回弹试验仪,介电击穿强度测定仪设备和家庭型电器落球回弹试验仪,介电击穿强度测定仪设备等制造业的电焊工用塑制品、不饱和不饱和树脂胶和电耐压电阻性性漆等电耐压电阻性性建材的耐焊弧效能评选，主主要用于液体电耐压电阻性性建材如：塑制品、胶片、不饱和不饱和树脂、黑云母、淘瓷、玻璃纸、电耐压电阻性性油、电耐压电阻性性漆、瓦楞纸板等媒介的耐焊弧效能考试；

本试验所设计机由求算机控制电脑运行，行凸显某个试验所心态及试验所耗时，试验所结速后并保留某个试验所统计资料，并可打印纸.的标准调查报表。

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 该设备为两边内置式框架，下处为运行控制系统，顶部为实验箱。

2 本新产品运用*新智力操纵技術，按照使用程序流程（IEC或ASTM）可自动的开始耐压，并在台式我的电脑呈现试验台的过程和后果。

3 **耐磨性优良，抗干涉专业能力强，检验精准度大。

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 电弧焊接通断的时间确定误差：低于 ±10ms

2 调压器储存量：2kVA

3 电机额定功率实验的电压：12.5kV

4 应力测试电压降高精度：±3%

5 工作电流操控导致精度：±10%  直流电测量方法gps精度：1.5%

6 电极片对试板气压：（0.5±0.05）N

7 探针材料：钨棒

8 参比电极路程：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 动用周围环境温湿度：（23±2）℃

10 应用大环境温度湿度：（50±5）%

11 电：220V±5%  50Hz  10A

12 可靠性试验    措施：   国家标准下载/美标/10 mA 间隔/20 mA 连续性/30 mA持续/40 mA连续式

13 可靠性试验源程序以下的：

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 的产品材质：

NDH-A    耐焊弧测试仪-微机管控

NDH-B    耐电孤疲劳试验仪-液晶屏屏掌握

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！