高交流电小交流电应力测试台仪（耐电弧焊接应力测试台仪）-（计算公式机设定）

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

好产商品编码称：耐电弧试验机

Product name: electric arc resistance tester

好产品材质：NDH-A

Product model: NDH - A

要求基准：GB/T 1411-2002《固态绝缘电阻资料耐高压得很低的电流值电弧焊接蓄电池放电的校正》（就是指IEC  61621-1997）及ASTM D495等标准单位的需求来设计产生的，并符合标准IEC 149、UL 746A等现场实验的方法

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

首要可用条件及功能模块：

本耐压冲击试验机是依据软件于三相电机、电热器和家庭装电热器等的行业的高压电工用橡胶件、硅橡胶胶和隔绝性漆等隔绝性装修建材的耐电孤耐热性评选，主用作液体隔绝性装修建材如：橡胶件、塑料膜、硅橡胶、云母片、瓷质、窗户玻璃、隔绝性油、隔绝性漆、厚纸板等导电介质的耐电孤耐热性测试图片；

本应力测试机由计算公式机管理工作，就能够界面显示在当下實驗心态及實驗时段，實驗完结后并保护在当下實驗统计资料，并可打印机.标检测评估。

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 滤油机为横竖一体机机构，中下部为的操作设备，顶部为检验箱。

2 本物品采用了*新智慧操控水平，完成选定步骤（IEC或ASTM）可半自动实施耐压，并在pc上表示校正的过程和的结果。

3 **效果不错，抗侵扰技能强，测试仪定位精性好。

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 弧光通断时不确定度：不低于 ±10ms

2 调压器电容量：2kVA

3 功率试验报告交流电压：12.5kV

4 现场实验电流电压精确度：±3%

5 功率掌握表面粗糙度：±10%  瞬时电流測量精度等级：1.5%

6 金属电极对试件材料的压力：（0.5±0.05）N

7 金属电极资料：钨棒

8 工业相应：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用到室内环境水温：（23±2）℃

10 便用情况内部含水率：（50±5）%

11 电源适配器：220V±5%  50Hz  10A

12 试验台    最简单的方法：   执行标准/美标/10 mA 间断性/20 mA 连着/30 mA重复/40 mA连继

13 试验报告系统软件下列：

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 类产品款式：

NDH-A    耐弧光应力测试仪-微机控住

NDH-B    耐电弧放电疲劳试验仪-接触屏保持

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！