高瞬时电流值小瞬时电流疲劳实验仪（耐脉冲疲劳实验仪）-（换算机设定）

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

成名号称：耐电弧试验机

Product name: electric arc resistance tester

食品机型：NDH-A

Product model: NDH - A

需要满足规范标准：GB/T 1411-2002《固态物体电绝缘村料耐高压得过低电流大小脉冲自放电的检验》（相等IEC  61621-1997）及ASTM D495等标准规定的必须构思生产的，并遵循IEC 149、UL 746A等疲劳试验策略

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

主耍可用范围内及功能性：

本实验设计机是以运使用在同步电机、电嚣和家庭型电嚣等互联网行业的技工用PVC管、聚酯硅胶粘合剂胶和绝缘层电阻带性带漆等绝缘层电阻带性带用料的耐焊弧效能评定标准，主使用在物质绝缘层电阻带性带用料如：PVC管、pe膜、聚酯硅胶粘合剂、云母片、淘瓷、玻离、绝缘层电阻带性带油、绝缘层电阻带性带漆、厚纸板等媒质的耐焊弧效能测试软件；

本校正机由运算机操纵操作，可以体现在当下检测室程序及检测室时候，检测室收场后并存为在当下检测室数值，并可复印.标试验报告书。

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 超声波焊接机为上下两边一体式的结构，下边为进行系统，顶部为耐压试验仪。

2 本服务用*新智慧操作方法，顺利通过的选择执行程序（IEC或ASTM）可自动化实行应力测试，并在租赁上表明应力测试流程和可是。

3 **安全性能积极，抗电磁干扰力量强，自测精准程度高。

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 焊弧通断的时间偏差：需小于 ±10ms

2 调压器余量：2kVA

3 电机额定功率试验检测相电压：12.5kV

4 耐压交流电压导致精度：±3%

5 瞬时电流掌握精密度较：±10%  交流电测定高精准度：1.5%

6 电极材料对试件材料压力差：（0.5±0.05）N

7 电极材质材质：钨棒

8 电级离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 实用环镜溫度：（23±2）℃

10 在使用工作环境室内湿度：（50±5）%

11 电压：220V±5%  50Hz  10A

12 试验报告    措施：   标准/美标/10 mA 重复/20 mA 联续/30 mA连续式/40 mA重复

13 试验检测软件详细：

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 企业产品产品编号：

NDH-A    耐电弧放电实验室检测仪-微机调节

NDH-B    耐电弧放电疲劳试验仪-触感屏操纵

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！