高电阻小瞬时电流实验室检测检测仪（耐脉冲实验室检测检测仪）-（来计算机业调整）

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

产品设备称谓：耐电弧试验机

Product name: electric arc resistance tester

物料应用：NDH-A

Product model: NDH - A

符合准则：GB/T 1411-2002《固态垃圾绝缘带文件耐高偏低电压电流电孤发出电的经过多次实验发现》（等同于IEC  61621-1997）及ASTM D495等标准的的想要设计制作研制的，并具有IEC 149、UL 746A等试验检测具体方法

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

主要实用范围之内及实用功能：

本试验台机是如果根据运主要用于三相异步电机、电子产品和家居耗电子产品等业的水电工用塑胶、环氧硅胶粘合剂胶和隔绝漆等隔绝食材的耐脉冲性评判，主主要用于混合物隔绝食材如：塑胶、bopp薄膜、环氧硅胶粘合剂、云母片、陶瓷图片、破璃、隔绝油、隔绝漆、瓦楞纸等导电介质的耐脉冲性试验；

本试验检测机由网络设备调控运营，可现示当下检测睡眠状态及检测時间，检测收尾后并保管当下检测数据报告，并可打印机.规格实验性报告单。

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 机器为前后左右二合一形式，底端为实际服务器系统性，顶部为做实验的时候箱。

2 本软件应用*新智慧设定技術，实现取舍小程序（IEC或ASTM）可全自动使用做实验的时候，并在电脑上微信上展现检验步骤和但是。

3 **性能参数比较好，抗干预程度强，自测gps精值高。

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 电弧放电通断耗时测量误差：大于 ±10ms

2 调压器数量：2kVA

3 固定冲击试验电阻值：12.5kV

4 现场实验电流电压导致精度：±3%

5 瞬时电流管理控制参数：±10%  电流量测试精确度：1.5%

6 电极片对岩样各种压力：（0.5±0.05）N

7 金属电极材料：钨棒

8 探针相距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运行环镜热度：（23±2）℃

10 的使用条件室内温度：（50±5）%

11 电源适配器：220V±5%  50Hz  10A

12 校正    工艺：   国际标准/美标/10 mA 间断性/20 mA 连着/30 mA连继/40 mA联续

13 检测程序流程图有以下几点：

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 物品形号：

NDH-A    耐弧光检测仪-微机掌握

NDH-B    耐电弧放电现场实验仪-液晶屏屏设定

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！