高线电压小功率疲劳实验仪（耐电弧焊接疲劳实验仪）-（计算方式机调节）

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

货商品编码称：耐电弧试验机

Product name: electric arc resistance tester

车辆具体型号：NDH-A

Product model: NDH - A

提供规定：GB/T 1411-2002《无水硫酸铜隔热用料耐高偏低功率脉冲电流的试验检测》（相等IEC  61621-1997）及ASTM D495等耍求的耍求设计的概念制造厂的，并不符合IEC 149、UL 746A等应力测试策略

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

一般支持面积及基本功能：

本试验报告机是都按照应用软件于交流接触器、电热器和家庭用的电热器等业的技工用泡沫塑料材质、聚酯环氧树脂胶和接地漆等接地原料的耐电弧放电放电性考核评价，主用在固体颗粒接地原料如：泡沫塑料材质、透气膜、聚酯环氧树脂、黑云母、陶瓷图片、玻离、接地油、接地漆、硬纸板等媒介的耐电弧放电放电性检验；

本应力测试机由测算机控住程序运行，能够 显视目前科学试验环境及科学试验精力，科学试验终结后并上传目前科学试验数据报告，并可直接打印.条件调查计划书。

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 超声波焊接机为上上下下内置式节构，下部分为实际操作设备，顶部为校正箱。

2 本车辆采取*新智力操纵工艺，经由确定编译程序（IEC或ASTM）可自功展开经过多次实验发现，并在网上上出现现场实验期间和结论。

3 **的性能优质，抗电磁干扰专业能力强，测式可靠性强，精密性强。

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 电弧焊接通断日期偏差：高于 ±10ms

2 调压器存储量：2kVA

3 功率检测电压降：12.5kV

4 做实验的时候输出功率定位精度：±3%

5 电压电流保持高精准度：±10%  交流电在测量精密度较：1.5%

6 电极片对岩样经济压力：（0.5±0.05）N

7 探针的原材料：钨棒

8 金属电极空距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 采用学习环境摄氏度：（23±2）℃

10 使用的学习环境空气湿度：（50±5）%

11 电源开关：220V±5%  50Hz  10A

12 耐压试验    具体方法：   国家标准/美标/10 mA 接连/20 mA 间断/30 mA维持/40 mA间断

13 检测程度相应：

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 服务尺寸：

NDH-A    耐焊弧可靠性试验仪-微机调整

NDH-B    耐电弧放电试验检测仪-触摸屏把控

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！