高电压降小交流电实验室检测仪（耐脉冲实验室检测仪）-（计算方法机操纵）

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

的产产品品牌：耐电弧试验机

Product name: electric arc resistance tester

产品的产品规格：NDH-A

Product model: NDH - A

满足需要标准规定：GB/T 1411-2002《混合物接地材料耐高降低工作电流电孤蓄电池放电的冲击试验》（共同IEC  61621-1997）及ASTM D495等标准规定的耍求方案制作的，并合乎IEC 149、UL 746A等实验步骤

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

基本使用面积及功能性：

本校正机是，并按照APP于高压电机、电气产品产品和家庭装电气产品产品等制造行业的技工用塑胶板材、光敏树酯胶和隔绝带漆等隔绝带涂料的耐脉冲特性认定，主用做胶体隔绝带涂料如：塑胶板材、溥膜、光敏树酯、矿石、卫浴陶瓷、有机玻璃、隔绝带油、隔绝带漆、纸箱等导电介质的耐脉冲特性自测；

本试验装置机由计算出来机把控正常运行，可以展现之前调查工作状态及调查时间段，调查停止后并储存之前调查数据统计，并可打印图片.标准单位实验室报告模板。

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 该设备为横竖集成结构特征，下面为进行操作程序，上侧为试验报告箱。

2 本產品采用了*新自动化管控技木，能够使用应用程序（IEC或ASTM）可智能对其进行实验，并在电子设备上屏幕上显示试验装置阶段和的结果。

3 **效果优秀，抗电磁波辐射工作能力强，测试方法精密度更高。

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 电孤通断時间不确定度：超过 ±10ms

2 调压器储电量：2kVA

3 額定检验电压降：12.5kV

4 试验报告线电压控制精度：±3%

5 电压把控好导致精度：±10%  电流量检测要求：1.5%

6 电极片对制样压力值：（0.5±0.05）N

7 探针材料：钨棒

8 工业远距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 安全使用周围温度控制表：（23±2）℃

10 用到学习环境室内湿度：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 实验设计    的方式：   国家行业标准/美标/10 mA 不断/20 mA 不断/30 mA连续不断/40 mA间隔

13 试验台过程以下的：

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 服务形号：

NDH-A    耐电弧焊接试验台仪-微机设定

NDH-B    耐电弧放电测试仪-触模屏调节

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！