高电压降小电流量耐压试验台仪（耐弧光耐压试验台仪）-（折算机保持）

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

物商品名字大全称：耐电弧试验机

Product name: electric arc resistance tester

成品产品参数：NDH-A

Product model: NDH - A

够满足准则：GB/T 1411-2002《固态物隔绝村料耐高压得很低电压电流弧光自放电的检测》（一样IEC  61621-1997）及ASTM D495等条件的规定要求装修设计制造出的，并适用IEC 149、UL 746A等做实验的时候最简单的方法

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

具体实用范围图及实用功能：

本试验台机是采用运广泛用于变频电动机、小家电和小型小家电等服务行业的焊工用塑、硅胶粘合剂胶和电隔绝漆等电隔绝涂料的耐电孤耐热性认定，主广泛用于混合物电隔绝涂料如：塑、透气膜、硅胶粘合剂、矿石、瓷砖、玻璃纸、电隔绝油、电隔绝漆、纸箱等媒介的耐电孤耐热性测量；

本冲击测试仪由计算机系统调整正常运作，是可以体现目前工作室的情形及工作室事件，工作室收尾后并保持目前工作室数据信息，并可打印机.细则实验室报告范文。

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 机器为上上下下二合一设计，下面为操作步骤机系统，上半部为检测箱。

2 本设备用到*新智能化控住工艺，根据首选环节（IEC或ASTM）可电脑自动展开经过多次实验发现，并在电子产品上屏幕上显示实验历程和结杲。

3 **耐磨性优质，抗侵扰专业能力强，测评精度等级高。

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 脉冲通断时光误差值：少于 ±10ms

2 调压器余量：2kVA

3 功率应力测试相电压：12.5kV

4 实验工作电压精准度：±3%

5 电压电流把控好可靠性强，精密度：±10%  瞬时电流估测误差：1.5%

6 金属电极对岩样工作压力：（0.5±0.05）N

7 探针的材料：钨棒

8 电极材料空距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 便用生活环境环境温湿度：（23±2）℃

10 应用环保室内温度：（50±5）%

11 电原：220V±5%  50Hz  10A

12 校正    最简单的方法：   行业标准/美标/10 mA 陆续/20 mA 连续性/30 mA间隔/40 mA陆续

13 检测环节方式：

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 的产品具体型号：

NDH-A    耐脉冲实验设计仪-微机掌控

NDH-B    耐弧光实验仪-触摸式屏把控

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！