高电流大小值小电流大小试验检测台仪（耐脉冲试验检测台仪）-（算出机管控）

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

食产品英文名称：耐电弧试验机

Product name: electric arc resistance tester

货品主要参数：NDH-A

Product model: NDH - A

拥有标准：GB/T 1411-2002《物质接地产品耐高放低电流大小电弧充放电充放电的检验》（一样IEC  61621-1997）及ASTM D495等原则的标准设计制作生产制造的，并适合IEC 149、UL 746A等检验步骤

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

常见适合范围图及功效：

本检验机是确定技术应应用于直流电机、电子元件和家居使用电子元件等制造业的焊工用可朔胶、不饱和树脂物料胶和电电隔绝漆等电电隔绝物料的耐弧光焊接能力认定，主应用于胶体电电隔绝物料如：可朔胶、塑料膜、不饱和树脂物料、云母片、瓷器、有机玻璃、电电隔绝油、电电隔绝漆、瓦楞纸板等材质的耐弧光焊接能力测评；

本可靠性试验装置由计算出机调控正常运行，可不可以显现某个科学试验报告状态下及科学试验报告时候，科学试验报告完后并存放某个科学试验报告数据文件，并可复印.标准实践报告范文。

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 滤油机为前后左右整体设计，上方为运作web服务，上方为经过多次实验发现箱。

2 本物料主要采用*新自动化的控制技木，依据选程序流程（IEC或ASTM）可自動通过试验检测，并在网上上表示冲击试验过程中和成果。

3 **的性能充分，抗不干扰力量强，测试仪的精密度提高。

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 电弧焊接通断時间误差率：超过 ±10ms

2 调压器发热量：2kVA

3 功率实验室检测输出功率：12.5kV

4 检验工作电压高精准度：±3%

5 瞬时电流调控精密度：±10%  感应电流侧量高精准度：1.5%

6 电极材料对试板压力差：（0.5±0.05）N

7 电级相关材料：钨棒

8 金属电极多远：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选用生活环境室温：（23±2）℃

10 运行室内环境绝对湿度：（50±5）%

11 供电：220V±5%  50Hz  10A

12 试验台    手段：   行业标准/美标/10 mA 重复/20 mA 多次/30 mA连续不断/40 mA持续

13 实验软件下列：

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 设备技术参数：

NDH-A    耐脉冲经过多次实验发现仪-微机操控

NDH-B    耐电孤检验仪-触摸显示屏屏控住

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！