高交流电压小电流大小耐压试验台仪（耐电弧放电耐压试验台仪）-（微机操控）

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

品牌公司名称：耐电弧试验机

Product name: electric arc resistance tester

产品设备材质：NDH-A

Product model: NDH - A

做到标准：GB/T 1411-2002《固状接地建筑材料耐高压得过低电流量焊弧释放的检验》（同等IEC  61621-1997）及ASTM D495等原则的特殊要求设计创造的，并不符合IEC 149、UL 746A等测试办法

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

注意适用于标准及工作：

本试验装置机是采用适在直流无刷电机、电子元件落球回弹试验仪,介电击穿强度测定仪和挂式电子元件落球回弹试验仪,介电击穿强度测定仪等职业的高压电工用塑胶片、硅胶粘合剂胶胶和电隔热漆等电隔热素材的耐弧光安全性能方面评判，主在无水硫酸铜电隔热素材如：塑胶片、透气膜、硅胶粘合剂胶、黑云母、陶瓷厂家、玻璃板、电隔热油、电隔热漆、厚纸板等物质的耐弧光安全性能方面检验；

本耐压机由计算出机调整开机运行，能能信息显示某一调查操作程序及调查操作准确时间，调查操作结速后并留存某一调查操作动态数据，并可打印图片.的标准实验性报告格式。

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 该设备为横竖一身组成，下端为的计算机系统的，上侧为试验检测箱。

2 本品牌采用了*新智慧设定技艺，实现选取编译程序（IEC或ASTM）可重新实行实验设计，并在手提安卓手机展现现场实验步骤和结果显示。

3 **机械性能好的，抗干预特性强，各种测试计算精更高。

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 弧光通断时长精度：高于 ±10ms

2 调压器余量：2kVA

3 额定功率试验检测输出功率：12.5kV

4 试验台电阻表面粗糙度：±3%

5 电压设定计算精度：±10%  电压预估计算精度：1.5%

6 工业对钢材拉伸试验学习压力：（0.5±0.05）N

7 电级装修材料：钨棒

8 工业路程：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用自然环境室温：（23±2）℃

10 选择坏境绝对湿度：（50±5）%

11 电源适配器：220V±5%  50Hz  10A

12 试验检测    手段：   行业标准/美标/10 mA 连续性/20 mA 重复/30 mA多次/40 mA连着

13 可靠性试验程度正确：

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 產品尺寸：

NDH-A    耐电弧焊接试验报告仪-微机的控制

NDH-B    耐弧光冲击试验仪-触控屏调节

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！