高直流电压小直流电压耐压试验台仪（耐电弧放电耐压试验台仪）-（统计机操纵）

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

的产商品编码称：耐电弧试验机

Product name: electric arc resistance tester

新产品尺寸：NDH-A

Product model: NDH - A

考虑规则：GB/T 1411-2002《固态物绝缘带文件耐高降低电压脉冲击穿的测试》（共同IEC  61621-1997）及ASTM D495等标的请求规划营造的，并契合IEC 149、UL 746A等试验报告方式

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

主要适用性领域及实用功能：

本经过多次实验发现机是，并按照APP于主轴电机、电子元件和家庭支出电子元件等服务业的高压电工用pp塑料材质、硅橡胶胶和隔热漆等隔热物料的耐脉冲性评定标准，主用到固状隔热物料如：pp塑料材质、透明膜、硅橡胶、云母片、工业陶瓷、玻璃纸、隔热油、隔热漆、厚纸板等媒质的耐脉冲性试验；

本检验机由运算机掌控运动，不错出现某些工作的状态及工作事件，工作停止后并上传某些工作统计数据，并可直接打印.规定实验性上报。

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 超声波焊接机为下一梯结构的，中下部为工作设计，上面为现场实验箱。

2 本商品采取*新智慧把控好技術，使用会选择应用程序（IEC或ASTM）可电脑自动来进行经过多次实验发现，并在PC苹果电脑显现可靠性试验期间和结果显示。

3 **特性很好，抗干扰信号力强，测试图片gps精度就越高。

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 电孤通断日期测量误差：少于 ±10ms

2 调压器余量：2kVA

3 电机额定功率检验直流电压：12.5kV

4 耐压试验交流电压可靠性强，精密度：±3%

5 直流电压调控计算精度：±10%  电压电流衡量可靠性强，精密度：1.5%

6 金属电极对试板学习压力：（0.5±0.05）N

7 电极的材料的材料：钨棒

8 参比电极离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运用生活环境湿度：（23±2）℃

10 选择周围环境内部含水率：（50±5）%

11 外接电源：220V±5%  50Hz  10A

12 耐压试验    技巧：   标准/美标/10 mA 持续/20 mA 连续性/30 mA间隔/40 mA连续式

13 检验程序流程有以下几点：

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 设备规格：

NDH-A    耐电孤检测仪-微机管理

NDH-B    耐焊弧检测仪-触感屏控住

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！