高相电压小电压实验设计仪（耐电孤实验设计仪）-（核算机控住）

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

设备名字：耐电弧试验机

Product name: electric arc resistance tester

商品规格型号：NDH-A

Product model: NDH - A

满意规范标准：GB/T 1411-2002《膏状电绝缘资料耐高偏低感应电流弧光充放电的耐压》（等同于IEC  61621-1997）及ASTM D495等规定的让设置生产的，并契合IEC 149、UL 746A等试验台具体方法

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

具体实用条件及实用功能：

本疲劳压力试验机是确定适采用调速电机、物品和挂式物品等产业的电焊工用氟朔胶、光敏不饱和树脂胶和隔热漆等隔热素材的耐弧光功效认定，主采用混合物隔热素材如：氟朔胶、bopp薄膜、光敏不饱和树脂、黑云母、卫浴陶瓷、玻璃纸、隔热油、隔热漆、硬纸板等材质的耐弧光功效测量；

本检验机由计算方式机设定正常运行，可能界面显示所选科学科学实验操作英文模式及科学科学实验操作英文时间段，科学科学实验操作英文结束了之后并保管所选科学科学实验操作英文统计数据，并可打印出.的标准实验室报告书。

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 该机为左右侧立体式型式，中下部为运行系統，顶部为冲击湿热。

2 本产品设备选取*新智能化把控好新技术，用使用程序代码（IEC或ASTM）可自动式实施校正，并在新电脑软件显视试验检测全过程和结杲。

3 **功效顺畅，抗电磁波辐射效率强，各种测试控制精性好。

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 焊弧通断时间段计算误差：不低于 ±10ms

2 调压器存储空间：2kVA

3 特殊试验检测直流电压：12.5kV

4 耐压试验电压电流精度等级：±3%

5 电压操控可靠性强，精密度：±10%  电流大小精确测量的精密度：1.5%

6 电极片对钢材拉伸试验经济压力：（0.5±0.05）N

7 工业相关材料：钨棒

8 电极片离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 便用的环境高温：（23±2）℃

10 运用区域湿球温度：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 检测    的方式：   国家标准/美标/10 mA 反复/20 mA 间隔/30 mA间隔/40 mA间断

13 测试系统有以下：

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 產品参数：

NDH-A    耐焊弧耐压试验仪-微机控住

NDH-B    耐电孤试验检测仪-接触屏的控制

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！