高电压小电压耐压仪（耐脉冲耐压仪）-（算起机掌控）

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

设备明称：耐电弧试验机

Product name: electric arc resistance tester

好产品具体型号：NDH-A

Product model: NDH - A

满足了标准规定：GB/T 1411-2002《气体绝缘电阻建材耐高低平感应电流电弧发出电发出电的试验台》（相等IEC  61621-1997）及ASTM D495等标准的的标准的设计开发的，并合乎IEC 149、UL 746A等试验装置措施

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

主要是适于条件及实用功能：

本试验报告机是决定app于伺服电机、电热器和小型电热器等领域的低压电工用朔胶、不饱和树酯胶和电耐压漆等电耐压的原食材的耐焊弧耐磨性综合评价，主使用固态物电耐压的原食材如：朔胶、薄膜和珍珠棉、不饱和树酯、白云母、淘瓷、玻璃纸、电耐压油、电耐压漆、瓦楞纸等导电介质的耐焊弧耐磨性检测；

本试验台机由算起机控制运转，能彰显现如今调查英文所室程序及调查英文所室时候，调查英文所室完后并手机截图现如今调查英文所室数据库，并可打印机.标实验室意见书。

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左右分立式组成，下边为操作流程设备，顶部为试验检测箱。

2 本服务进行*新智能化保持技艺，凭借使用执行程序（IEC或ASTM）可自動实行试验检测，并在手机上显示信息应力测试时候和结杲。

3 **的性能优质，抗干扰信号力强，测式要求高。

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 电弧放电通断的时间出现偏差的原因：低于 ±10ms

2 调压器存储空间：2kVA

3 额定负载试验报告的电压：12.5kV

4 实验输出功率高精准度：±3%

5 电压电流的控制计算精度：±10%  电流值測量控制精度：1.5%

6 电极材料对钢材拉伸试验压强：（0.5±0.05）N

7 工业文件：钨棒

8 参比电极距里：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 施用场景温湿度：（23±2）℃

10 选用的环境湿球温度：（50±5）%

11 电源适配器：220V±5%  50Hz  10A

12 做实验的时候    方式：   行业标准/美标/10 mA 连续式/20 mA 连继/30 mA反复/40 mA连续式

13 做实验的时候执行程序有以下几点：

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 车辆款式：

NDH-A    耐电弧焊接疲劳试验仪-微机调节

NDH-B    耐弧光疲劳试验仪-触屏屏调整

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！