高电压降小直流电压疲劳检测仪（耐电孤疲劳检测仪）-（测算机操作）

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

產产品名稱称：耐电弧试验机

Product name: electric arc resistance tester

软件型号规格：NDH-A

Product model: NDH - A

要求规格：GB/T 1411-2002《混合物隔热涂料耐高压得过低电流大小电弧蓄电池放电蓄电池放电的冲击试验》（就是指IEC  61621-1997）及ASTM D495等标准规范的规定要求结构设计开发的，并完全符合IEC 149、UL 746A等检验的方式

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

核心实用条件及职能：

本疲劳测式仪是假设按照利中用三相电机、电器落球回弹试验仪,介电击穿强度测定仪落球回弹试验仪,介电击穿强度测定仪和家里用的电器落球回弹试验仪,介电击穿强度测定仪落球回弹试验仪,介电击穿强度测定仪等业的电工维修用塑料材质材质、不饱和聚酯树脂胶和隔热漆等隔热文件的耐脉冲焊接机械能力评定标准，主中用无水硫酸铜隔热文件如：塑料材质材质、塑料膜、不饱和聚酯树脂、云母片、陶瓷厂家、窗户玻璃、隔热油、隔热漆、厚纸板等媒介的耐脉冲焊接机械能力测式；

本试验检测机由计算出来机控制使用，需要界面显示现在检测形态及检测准确时间，检测结速后并储存现在检测数据库，并可打印出.标准规定实验设计申请书。

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 滤油机为上下左右立体式架构，上面为使用系统，上面为耐压箱。

2 本车辆进行*新智能化调整科技，根据抉择过程（IEC或ASTM）可自然开展试验装置，并在网上上显视耐压试验的时候和数据。

3 **能更好，抗电磁干扰程度强，试验精确高。

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 焊弧通断准确时间出现偏差的原因：值为 ±10ms

2 调压器体积：2kVA

3 额定负载实验电流电压：12.5kV

4 试验检测电流值导致精度：±3%

5 感应电流有效控制精密度：±10%  直流电在测量精确度：1.5%

6 工业对制样心理压力：（0.5±0.05）N

7 电级素材：钨棒

8 工业间隔：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用到室内环境外部温度：（23±2）℃

10 运用生活环境室内温度：（50±5）%

11 电原：220V±5%  50Hz  10A

12 应力测试    做法：   国家标准/美标/10 mA 反复/20 mA 间隔/30 mA连继/40 mA连继

13 耐压程序流程图一下：

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 类产品编号规格：

NDH-A    耐焊弧实验室检测仪-微机保持

NDH-B    耐脉冲疲劳试验仪-触模屏把控好

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！