高直流电压小感应电流冲击试验台仪（耐电弧放电冲击试验台仪）-（算机把握）

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

服务分类：耐电弧试验机

Product name: electric arc resistance tester

新型号规格：NDH-A

Product model: NDH - A

无法标淮：GB/T 1411-2002《液态绝缘性物料耐高压得很低功率焊弧自放电的实验》（符合IEC  61621-1997）及ASTM D495等规范的标准要求装修设计开发的，并适合IEC 149、UL 746A等试验报告的方式

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

一般应用空间及用途：

本冲击冲击试验机是确定广泛应用到减速机、电嚣和家廷耗电嚣等业的技工用泡沫橡胶、光敏硅橡胶胶和隔绝漆等隔绝的原材料的耐弧光能力指标考评，主用到无水硫酸铜隔绝的原材料如：泡沫橡胶、透气膜、光敏硅橡胶、云母片、瓷砖、安全玻璃、隔绝油、隔绝漆、纸箱等材质的耐弧光能力指标检测；

本试验检测机由换算机的控制行驶，需要体现眼下研究环境及研究日子，研究终止后并留存眼下研究数据表格，并可打印文件.标准化實驗评估报告。

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 该设备为内外一体式构成，下面为运作系統，上侧为做实验的时候箱。

2 本厂品使用*新智慧管控科技，用首选过程（IEC或ASTM）可自主通过实验，并在PC平板电脑上展现试验装置方式和最终结果。

3 **本事充分，抗骚扰本事强，測試计算精度就越高。

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 电孤通断周期误差度：大于 ±10ms

2 调压器存储量：2kVA

3 载荷系数应力测试输出功率：12.5kV

4 校正电流要求：±3%

5 直流电掌握精准度：±10%  直流电压检测导致精度：1.5%

6 电极片对试板压力值：（0.5±0.05）N

7 电极片建材：钨棒

8 电极材料的距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 实用情况温度因素：（23±2）℃

10 适用区域环境对湿度的：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 试验报告    步骤：   国家标准下载/美标/10 mA 不间断/20 mA 重复/30 mA联续/40 mA连继

13 做实验的时候程序流程有以下几点：

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 护肤品规格型号：

NDH-A    耐电弧放电试验报告仪-微机把控

NDH-B    耐弧光实验室检测仪-触屏屏的控制

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！