高电压电压小电压疲劳现场实验仪（耐电弧放电疲劳现场实验仪）-（换算机操控）

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

商产品英文名称：耐电弧试验机

Product name: electric arc resistance tester

成品型号查询：NDH-A

Product model: NDH - A

足够规格：GB/T 1411-2002《膏状绝缘带用料耐高放低直流电压电孤充放的校正》（相等IEC  61621-1997）及ASTM D495等规范的规定要求设计构思造成的，并具备IEC 149、UL 746A等实验设计技巧

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

常见适宜规模及系统：

本实验室检测机是都按照落球回弹试验仪,介电击穿强度测定仪于减速机、电子元件和家居工厂用电子元件等互联网行业的电工维修用塑胶片、硅胶粘合剂胶和接地漆等接地装修文件的耐脉冲效能考评，主应用在膏状接地装修文件如：塑胶片、保护膜、硅胶粘合剂、矿石、瓷质、玻璃板、接地油、接地漆、纸壳等材质的耐脉冲效能测量；

本试验装置机由算出机抑制行驶，能够 信息显示所选工作检测阶段及检测期限，检测结尾后并另存所选工作检测信息，并可复印机.标准规定实践报表。

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 该机为左右合一型式，下边为作业系统，上侧为实验设计箱。

2 本產品适用*新智能化掌握工艺，利用使用源程序（IEC或ASTM）可系统自动做好试验报告，并在电脑主机上体现耐压试验的时候和但是。

3 **能正常，抗不干扰业务能力强，测式导致精更高。

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 脉冲通断時间计算误差：不大于 ±10ms

2 调压器存储容量：2kVA

3 电机额定功率实验室检测电流电压：12.5kV

4 校正电流电压高精度：±3%

5 交流电掌控精确度：±10%  瞬时电流预估准确度：1.5%

6 金属电极对试件材料工作压力：（0.5±0.05）N

7 工业材料：钨棒

8 金属电极范围：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 施用周围环境因素：（23±2）℃

10 选用周围环境干湿度：（50±5）%

11 电源适配器：220V±5%  50Hz  10A

12 校正    方式：   国家标准/美标/10 mA 连继/20 mA 间隔/30 mA累计/40 mA不间断

13 检验环节详细：

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 服务材质：

NDH-A    耐电孤检验仪-微机的控制

NDH-B    耐电孤测试仪-触控屏控制

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！