高工作电流值小工作电流检验仪（耐电孤检验仪）-（算出机操控）

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

成公司名称称：耐电弧试验机

Product name: electric arc resistance tester

品牌型號：NDH-A

Product model: NDH - A

满意基准：GB/T 1411-2002《固态物电绝缘建材耐高放低直流电压电孤蓄电池充电的冲击试验》（就是指IEC  61621-1997）及ASTM D495等标准的标准装修设计制造技术的，并具有IEC 149、UL 746A等检验技巧

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

一般符合位置及的功能：

本检验机是通过app于电机的、电器元件开关和挂式电器元件开关等职业的技工用金属制品、树酯胶胶和接地漆等接地材质的耐焊弧功效指标划分，主用做气体接地材质如：金属制品、塑料薄膜、树酯胶、黑云母、陶瓷厂家、波璃、接地油、接地漆、纸壳等媒质的耐焊弧功效指标检验；

本检测机由测算机的控制行驶，能够界面显示现如今科学实践英文情形及科学实践英文時间，科学实践英文结速后并保持现如今科学实践英文数据资料，并可复印机.标准单位研究通知单。

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 该设备为上三合一构造，下部分为进行操控系统性，上端为实验室检测箱。

2 本物品用到*新智慧管控水平，完成选购编译程序（IEC或ASTM）可半自动完成试验装置，并在电脑上微信上凸显校正期间和结果显示。

3 **功能保持良好，抗干预功能强，测试测试高精准性强。

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 弧光通断时光误差值：高于 ±10ms

2 调压器存储量：2kVA

3 稳定实验设计交流电压：12.5kV

4 校正交流电压要求：±3%

5 电压管控精确：±10%  电流大小量测定位精度：1.5%

6 探针对钢材拉伸试验压力差：（0.5±0.05）N

7 电极文件文件：钨棒

8 电极材料时间：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 应用学习环境外部温度：（23±2）℃

10 操作场景对湿度的：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 试验台    步骤：   国家标准/美标/10 mA 连续性/20 mA 联续/30 mA维持/40 mA反复

13 冲击试验源程序如表：

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 服务形号：

NDH-A    耐焊弧实验设计仪-微机调整

NDH-B    耐电弧放电做实验的时候仪-手触屏把控

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！