高端电压小感应电流实验室检测仪（耐焊弧实验室检测仪）-（计算方法机管理）

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

类产商品品牌称：耐电弧试验机

Product name: electric arc resistance tester

產品型号规格：NDH-A

Product model: NDH - A

足够标准：GB/T 1411-2002《固体颗粒绝缘电阻物料耐高放低交流电弧光电流的测试》（相等IEC  61621-1997）及ASTM D495等标准化的需要制作加工制造的，并复合IEC 149、UL 746A等耐压的办法

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

大部分适合超范围及功效：

本测试仪机是如果根据应广泛用于交流接触器、电商设备和家庭用电户器设备等互联网行业的低压电工用塑胶板材、树酯胶和隔热电阻电阻漆等隔热电阻电阻装修建材的耐电弧放电放电安全机械性能评估，主广泛用于固体颗粒隔热电阻电阻装修建材如：塑胶板材、透气膜、树酯、黑云母、陶瓷制品、的玻璃、隔热电阻电阻油、隔热电阻电阻漆、硬纸板等物质的耐电弧放电放电安全机械可靠性测试仪；

本检测机由算出机抑制程序运行，是可以界面显示某一科学测试报告状况及科学测试报告时光，科学测试报告完结后并导出某一科学测试报告数剧，并可彩打.规范标准实验设计报告书。

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 机器为横竖内置式设备构造，顶部为操作方法系统的，顶部为耐压箱。

2 本软件采取*新自动化设定水平，采用使用环节（IEC或ASTM）可一键对其进行做实验的时候，并在PC上体现 耐压试验时和最终。

3 **效果健康，抗侵扰水平强，测试测试gps精度较高。

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 焊弧通断时候误差率：高于 ±10ms

2 调压器容积：2kVA

3 特殊试验装置电压电流：12.5kV

4 可靠性试验电流精度等级：±3%

5 直流电压把控要求：±10%  直流电压检测的控制精度：1.5%

6 工业对试件心理压力：（0.5±0.05）N

7 工业原料：钨棒

8 工业高度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运用自然环境环境湿度：（23±2）℃

10 选择情况温湿度：（50±5）%

11 交流电源：220V±5%  50Hz  10A

12 实验设计    方案：   标准/美标/10 mA 反复/20 mA 连着/30 mA间隔/40 mA间隔

13 测试程序代码以下几点：

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    耐电孤试验台仪-微机操纵

NDH-B    耐脉冲疲劳试验仪-触感屏调控

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！