高电压值小电压电流测试仪（耐电弧放电测试仪）-（来计算机软件调整）

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

產产品英文名称：耐电弧试验机

Product name: electric arc resistance tester

车辆材质：NDH-A

Product model: NDH - A

够满足规则：GB/T 1411-2002《液态绝缘性涂料耐高压得过低直流电压焊弧充放电的应力测试》（相等IEC  61621-1997）及ASTM D495等规定的标准设计制作的，并非常符合IEC 149、UL 746A等耐压措施

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

一般符合标准及功效：

本校正机是是以应运于同步电机、物品和挂式物品等该行业的安装电工用泡沫氟塑料、聚酯光敏树脂胶和隔绝带漆等隔绝带原原材料的耐电弧焊接放电能考核评价，主中用气体隔绝带原原材料如：泡沫氟塑料、透气膜、聚酯光敏树脂、白云母、卫浴陶瓷、玻璃钢、隔绝带油、隔绝带漆、瓦楞纸板等物质的耐电弧焊接放电能测试英文；

本检验机由运算机调控加载，能够表明所选进行实验报告所设计形态及进行实验报告所设计日期，进行实验报告所设计收场后并留存所选进行实验报告所设计数据分析，并可彩打.的标准调查报告单。

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 远程服务器为左右两混合式机构，下处为运行设计，上半部为检验箱。

2 本货品主要采用*新智能化管控工艺，采用选购系统（IEC或ASTM）可全自动开始实验，并在台式电脑手机上提示 实验设计历程和数据。

3 **功效充分，抗电磁波辐射业务能力强，自测计算精度就越高。

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 脉冲通断周期数据误差：乘以 ±10ms

2 调压器功率：2kVA

3 特殊疲劳试验电压降：12.5kV

4 试验报告线电压精密度：±3%

5 工作电流掌控gps精度：±10%  电流量侧量精确度：1.5%

6 电级对钢材拉伸试验的压力：（0.5±0.05）N

7 探针物料：钨棒

8 电级距里：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 操作区域水温：（23±2）℃

10 在使用的环境室内湿度：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 现场实验    手段：   国际标准/美标/10 mA 连续不断/20 mA 连继/30 mA联续/40 mA陆续

13 实验设计软件程序有以下几点：

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 软件技术参数：

NDH-A    耐电弧放电试验台仪-微机有效控制

NDH-B    耐焊弧校正仪-触摸式屏的控制

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！