高电阻值小电流量冲击实验室检测仪（耐电孤冲击实验室检测仪）-（计算方法机管理）

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

商商品编码称：耐电弧试验机

Product name: electric arc resistance tester

类产品主要参数：NDH-A

Product model: NDH - A

实现规则：GB/T 1411-2002《无水硫酸铜隔绝板材耐高压得过低工作电流电弧焊接蓄电池放电的试验报告》（一样IEC  61621-1997）及ASTM D495等标的要装修设计创造的，并符合要求IEC 149、UL 746A等测试措施

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

最主要的适用于空间及功能模块：

本实验设计机是根据APP于主轴电机、电子产品和家庭用的电子产品等的行业的水电工用塑胶板材、光敏环氧树脂胶和电绝缘性电阻性带漆等电绝缘性电阻性带的资料的耐脉冲特点评选，主用做固态物体电绝缘性电阻性带的资料如：塑胶板材、pet薄膜、光敏环氧树脂、矿石、瓷质、玻璃钢、电绝缘性电阻性带油、电绝缘性电阻性带漆、厚纸板等物料的耐脉冲特点软件测试；

本疲劳调查机由换算机操作运营，能够 提示现阶段调查情况下及调查日子，调查完结后并包存现阶段调查统计数据，并可复印.标准科学试验申请书。

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 超声波焊接机为上上下下一起设备构造，下部分为操作方法装置，上面为冲击环境试验箱。

2 本物品选用*新智慧保持技艺，经过采用编译程序（IEC或ASTM）可定时去试验检测，并在PC上呈现校正操作过程和后果。

3 **机械性能积极，抗干预水平强，测评导致精性高。

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 电弧焊接通断时光确定误差：不低于 ±10ms

2 调压器储电量：2kVA

3 特殊可靠性试验端电压：12.5kV

4 校正直流电压误差：±3%

5 电压保持精准度：±10%  功率量测定位精度：1.5%

6 工业对试件压力差：（0.5±0.05）N

7 探针物料：钨棒

8 金属电极距离感：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选用自然环境室内温度：（23±2）℃

10 运行的环境温度湿度：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 试验台    的办法：   国际标准/美标/10 mA 连着/20 mA 连着/30 mA不间断/40 mA连着

13 可靠性试验程序流程图有以下几点：

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 品牌材质：

NDH-A    耐电弧焊接试验装置仪-微机调节

NDH-B    耐电弧放电试验装置仪-触屏屏抑制

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！