高的电压小电流值实验仪（耐电弧放电实验仪）-（折算机管控）

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

软件公司名称：耐电弧试验机

Product name: electric arc resistance tester

设备尺寸：NDH-A

Product model: NDH - A

提供规格：GB/T 1411-2002《粉末状绝缘带用料耐高低平电流值电孤电池充电的耐压》（符合IEC  61621-1997）及ASTM D495等标的条件设定生产加工的，并不符合IEC 149、UL 746A等现场实验的办法

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

重点适用人群位置及作用：

本测试仪机是遵循app于电机的、机械开关和挂式机械开关等相关行业的电工维修用塑材质、聚酯树酯胶和接地漆等接地用料的耐脉冲特性评比，主用以液态接地用料如：塑材质、塑料薄膜、聚酯树酯、白云母、卫浴陶瓷、玻璃纸、接地油、接地漆、瓦楞纸等媒介的耐脉冲特性测试仪；

本冲击测试仪由测算机把握作业，能够信息显示现在检测操作睡眠状态及检测操作时段，检测操作结束了后并存储现在检测操作大数据，并可印刷.标准单位测试报告书。

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 该设备为前后左右一起结构设计，下方为操控模式，顶部为可靠性恒温恒湿试验箱。

2 本物品选用*新智能化把控新技术，凭借的选择编译程序（IEC或ASTM）可定时去试验检测，并在台式我的电脑现示测试期间和导致。

3 **功能非常好，抗串扰专业能力强，测量高精准更高。

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 电弧放电通断事件粗差：不低于 ±10ms

2 调压器发热量：2kVA

3 固定经过多次实验发现直流电压：12.5kV

4 试验装置电流电压精确度：±3%

5 工作电流管控高精度：±10%  瞬时电流侧量计算精度：1.5%

6 金属电极对制样阻力：（0.5±0.05）N

7 探针村料：钨棒

8 探针离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用条件工作温度：（23±2）℃

10 选用室内环境含水率：（50±5）%

11 电源适配器：220V±5%  50Hz  10A

12 实验设计    方案：   行业标准/美标/10 mA 连继/20 mA 连继/30 mA陆续/40 mA连续不断

13 经过多次实验发现方式下面的：

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 服务参数：

NDH-A    耐焊弧可靠性试验仪-微机调节

NDH-B    耐弧光实验室检测仪-触模屏操作

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！