高电阻小电压耐压仪（耐电弧焊接耐压仪）-（统计机管控）

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

护肤商品明称称：耐电弧试验机

Product name: electric arc resistance tester

产品设备具体型号：NDH-A

Product model: NDH - A

考虑准则：GB/T 1411-2002《物质绝缘层物料耐高低平交流电电弧蓄电池充电蓄电池充电的可靠性试验》（相等IEC  61621-1997）及ASTM D495等标准的的的标准设计生产加工的，并契合IEC 149、UL 746A等现场实验办法

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

基本不适用区域及实用功能：

本现场实验机是依照规定应该使用同步电机、电子产品和家庭装电子产品等制造行业的安装电工用PVC、光敏硅胶粘合剂胶和电接地电阻漆等电接地电阻的原建筑材料的耐脉冲耐磨性评选，主使用液态电接地电阻的原建筑材料如：PVC、保护膜、光敏硅胶粘合剂、黑云母、陶瓷图片、夹层玻璃、电接地电阻油、电接地电阻漆、瓦楞纸板等物质的耐脉冲耐磨性考试；

本检测机由测算机掌握操作，会表示现如今调查的状态及调查事件，调查完成后并另存现如今调查的数据，并可打印文件.标准的测试报告模板。

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 机器为左右立体式设备构造，下端为操作流程平台，顶部为实验室检测箱。

2 本企业产品用*新智慧操作工艺，借助选软件程序（IEC或ASTM）可自主参与试验检测，并在网上上显示信息疲劳试验环节和然而。

3 **功效充分，抗电磁波辐射性能强，测式精确性强。

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 电弧焊接通断周期粗差：高于 ±10ms

2 调压器数量：2kVA

3 载荷系数试验装置线电压：12.5kV

4 现场实验额定电压可靠性强，精密度：±3%

5 电压控制高精度：±10%  电流值精确测量精准度：1.5%

6 参比电极对钢材拉伸试验心理压力：（0.5±0.05）N

7 电极片物料：钨棒

8 参比电极路程：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用的环境摄氏度：（23±2）℃

10 施用氛围室内湿度：（50±5）%

11 开关电源：220V±5%  50Hz  10A

12 检测    最简单的方法：   标准/美标/10 mA 连着/20 mA 接连/30 mA持续/40 mA联续

13 实验设计软件程序如表：

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 物料机型：

NDH-A    耐焊弧校正仪-微机把控好

NDH-B    耐弧光检验仪-接触屏操作

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！