高电压降小感应电流试验检测报告仪（耐焊弧试验检测报告仪）-（计算出来机调节）

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

产品的命名：耐电弧试验机

Product name: electric arc resistance tester

产品设备应用：NDH-A

Product model: NDH - A

能够满足原则：GB/T 1411-2002《固态垃圾隔绝文件耐高放低直流电压弧光充放的做实验的时候》（符合IEC  61621-1997）及ASTM D495等标的需求的设计加工制造的，并适合IEC 149、UL 746A等可靠性试验方案

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

最主要的符合区域及特点：

本可靠性试验箱是以采于三相异步电机、设备开关和家庭用的设备开关等制造业的电工作业用橡胶、树脂材料胶胶和接地漆等接地装修的材料的耐焊弧放电机械性能参数考核评价，主于液体接地装修的材料如：橡胶、薄膜和珍珠棉、树脂材料胶、黑云母、陶瓷图片、玻离、接地油、接地漆、厚纸板等媒介的耐焊弧放电机械性能参数试验；

本检验机由核算机控住运转，行提示 眼下状况实践状况及实践事件，实践结束了后并同步保存眼下状况实践统计数据，并可复印机.要求科学试验该报告。

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 该机为左右成一体空间结构，底端为实际操作机系统，上半部为检测箱。

2 本食品运用*新自动化操控技巧，确认选泽程序流程图（IEC或ASTM）可电脑自动去应力测试，并在台式机上凸显经过多次实验发现整个过程和但是。

3 **特性好，抗串扰本事强，公测的精密度更高。

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 电弧焊接通断期限数据误差：大于 ±10ms

2 调压器发热量：2kVA

3 电机额定功率检测电压降：12.5kV

4 疲劳试验工作电压精密度：±3%

5 直流电控住表面粗糙度：±10%  电流值測量精确度：1.5%

6 电极材料对试板负担：（0.5±0.05）N

7 参比电极村料：钨棒

8 电级多远：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 便用的环境高温：（23±2）℃

10 的使用坏境对空气湿度的：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 现场实验    手段：   国家标准/美标/10 mA 多次/20 mA 连续式/30 mA连继/40 mA连续不断

13 冲击试验应用程序有以下：

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 服务尺寸：

NDH-A    耐电弧放电试验检测仪-微机控制

NDH-B    耐电孤应力测试仪-触控屏保持

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！