高输出功率小电流大小现场实验仪（耐电弧放电现场实验仪）-（测算机控制）

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

企业产商品公司名称称：耐电弧试验机

Product name: electric arc resistance tester

企业产品产品参数：NDH-A

Product model: NDH - A

具备规格：GB/T 1411-2002《液态耐压建材耐高压得过低电流量焊弧释放的经过多次实验发现》（同等IEC  61621-1997）及ASTM D495等原则的标准构思制作的，并按照IEC 149、UL 746A等应力测试的方式

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

一般不适用依据及作用：

本耐压机是采用利中用高压电机、电子元件和小型电子元件等服务行业的焊工用朔胶、硅橡胶胶和隔热漆等隔热食材的耐弧光安全性能方面鉴定，主中用固体颗粒隔热食材如：朔胶、bopp薄膜、硅橡胶、云母片、陶瓷制品、安全玻璃、隔热油、隔热漆、硬纸板等媒质的耐弧光安全性能方面测验；

本试验报告机由计算出机把控好行驶，能够显示信息如今工作科学试验所状况及科学试验所时间段，科学试验所收场后并保留如今工作科学试验所的数据，并可打印出.标准单位测试汇报。

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 远程服务器为上下左右混合式机构，下端为进行手机操作系统化，上面为检测箱。

2 本物料应用*新智慧操控技术性，实现选购编译程序（IEC或ASTM）可全自动实施耐压，并在笔记本上展示测试整个过程和毕竟。

3 **耐腐蚀性优异，抗干拢学习能力强，测试软件精度等级高。

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 焊弧通断用时计算误差：乘以 ±10ms

2 调压器使用量：2kVA

3 功率耐压工作电压：12.5kV

4 实验室检测相电压的精密度：±3%

5 工作电流控制精确：±10%  感应电流測量精密度较：1.5%

6 探针对样品心理压力：（0.5±0.05）N

7 参比电极物料：钨棒

8 电级距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 的使用室内环境气温：（23±2）℃

10 使用的大环境含水率：（50±5）%

11 电源模块：220V±5%  50Hz  10A

12 试验台    办法：   执行标准/美标/10 mA 接连/20 mA 反复/30 mA重复/40 mA间隔

13 测试方式如表：

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 成品机型：

NDH-A    耐脉冲现场实验仪-微机管控

NDH-B    耐电弧放电实验室检测仪-触模屏抑制

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！