高线电压小感应电流校正仪（耐焊弧校正仪）-（算出机把握）

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

车辆分类：耐电弧试验机

Product name: electric arc resistance tester

食品型號：NDH-A

Product model: NDH - A

要求标准单位：GB/T 1411-2002《固态垃圾绝缘性物料耐高压得很低的直流电电孤释放的试验装置》（等一起IEC  61621-1997）及ASTM D495等标淮的规范开发开发的，并贴合IEC 149、UL 746A等应力测试技巧

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

重点适用性超范围及用途：

本试验台机是明确技术应中用直流无刷电机、电商和小型电商等业内的电焊工用可朔料、树酯胶和电隔热性电阻层漆等电隔热性电阻层产品的耐焊弧稳定性参数评估，主中用粉末状电隔热性电阻层产品如：可朔料、胶片、树酯、黑云母、瓷器、钢化玻璃、电隔热性电阻层油、电隔热性电阻层漆、硬纸板等导电介质的耐焊弧稳定性参数測試；

本试验报告机由计算出来机操作电脑运行，可以信息显示当今實驗英文环境及實驗英文时候，實驗英文终结后并上传当今實驗英文统计资料，并可打印出.规则实验设计报告格式。

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 机器为两排内置式型式，下方为作业机系统，上方为检验箱。

2 本的产品进行*新智慧管理技巧，采用采用软件程序（IEC或ASTM）可自動实行试验报告，并在pc上体现 实验步骤和最终。

3 **特点更好，抗侵扰能力素质强，测评精准度较高。

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 弧光通断时间段误差度：少于 ±10ms

2 调压器出水量：2kVA

3 額定实验设计电压降：12.5kV

4 耐压交流电压gps精度：±3%

5 电压把控可靠性强，精密度：±10%  瞬时电流检测要求：1.5%

6 探针对制样负担：（0.5±0.05）N

7 电级装修材料：钨棒

8 参比电极的距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 施用生态工作温度：（23±2）℃

10 动用工作环境室内湿度：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 经过多次实验发现    最简单的方法：   标准/美标/10 mA 不间断/20 mA 连续不断/30 mA持续/40 mA间断

13 测试小程序如下所述：

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 货品主要参数：

NDH-A    耐弧光试验检测仪-微机控住

NDH-B    耐电弧焊接经过多次实验发现仪-手触屏调控

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！