高工作电压小直流电实验室检测仪（耐电孤实验室检测仪）-（算机的控制）

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

品牌简称：耐电弧试验机

Product name: electric arc resistance tester

产品的具体型号：NDH-A

Product model: NDH - A

无法规定：GB/T 1411-2002《无水硫酸铜绝缘电阻的原材料耐高压得很低的电压焊弧蓄电池放电的耐压试验》（共同IEC  61621-1997）及ASTM D495等条件的条件方案制造出的，并复合IEC 149、UL 746A等试验报告工艺

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

基本可用超范围及技能：

本做实验的时候机是根据软件于交流接触器、电子产品和家居工程用电子产品等行业内的电工作业用塑料制品管、树酯胶和接地性漆等接地性食材的耐电孤特性评估，主用在固态接地性食材如：塑料制品管、塑料薄膜、树酯、黑云母、陶瓷制品、磨砂玻璃、接地性油、接地性漆、瓦楞纸等媒质的耐电孤特性各种测试；

本测试机由算出机管控开机运行，也可以提示如今检测所工作状态及检测所時间，检测所终止后并保护如今检测所数剧，并可直接打印.标准化实践行业报告。

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 该机为前后左右一体机架构，底端为运作系统的，上侧为试验装置箱。

2 本类产品按照*新智慧保持枝术，能够考虑方式（IEC或ASTM）可主动开始耐压试验，并在网吧安卓手机表现可靠性试验流程和数据。

3 **特点比较好，抗侵扰效果强，测试英文高精更高。

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 电孤通断時间误差值：不低于 ±10ms

2 调压器存储空间：2kVA

3 功率测试电流：12.5kV

4 应力测试电阻值精确度：±3%

5 感应电流操控精准度：±10%  直流电压估测控制精度：1.5%

6 参比电极对试板水压：（0.5±0.05）N

7 参比电极涂料：钨棒

8 金属电极远距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选用氛围热度：（23±2）℃

10 的使用区域相对湿度：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 耐压    的方式：   行业标准/美标/10 mA 连续不断/20 mA 间断/30 mA不间断/40 mA多次

13 应力测试程序流程相应：

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 厂品主要参数：

NDH-A    耐电弧放电测试仪-微机操控

NDH-B    耐脉冲经过多次实验发现仪-触控屏调控

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！