高工作电压小电流量实验设计仪（耐电弧放电实验设计仪）-（折算机管理）

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

的产公司名称称：耐电弧试验机

Product name: electric arc resistance tester

商品主要参数：NDH-A

Product model: NDH - A

实现规范标准：GB/T 1411-2002《固态绝缘带板材耐高偏低电流大小脉冲发出电的耐压试验》（就是指IEC  61621-1997）及ASTM D495等规范的需求的设计生产的，并符合要求IEC 149、UL 746A等检验具体方法

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

重要适用性使用范围及作用：

本实验机是，并按照app于电机的、电和生活费电等服务业的高压电工用塑料件制品、硅橡胶胶和耐压漆等耐压相关的原材料的耐电孤稳定性考评，主使用在粉末状耐压相关的原材料如：塑料件制品、聚酰亚胺膜、硅橡胶、白云母、陶瓷厂家、的玻璃、耐压油、耐压漆、瓦楞纸等物料的耐电孤稳定性考试；

本检验机由来记算机调控运转，都可以展示现如今进行测试环境及进行测试准确时间，进行测试完成后并导出现如今进行测试动态数据，并可打印机.标准的实验报告书报告书。

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 该机为下一起结构特征，下部分为工作体统，上端为现场实验箱。

2 本品牌选取*新智能化调控水平，经过首选系统软件（IEC或ASTM）可自己来应力测试，并在电脑软件上界面显示校正时候和最后。

3 **耐腐蚀性顺畅，抗干预性能强，试验精密度较高。

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 焊弧通断时候计算误差：乘以 ±10ms

2 调压器出水量：2kVA

3 额定负载做实验的时候电压电流：12.5kV

4 检验电阻表面粗糙度：±3%

5 瞬时电流管理gps精度：±10%  电流量检测的精密度：1.5%

6 参比电极对坯料有压力：（0.5±0.05）N

7 参比电极原料：钨棒

8 电极材料长距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 便用坏境温度表：（23±2）℃

10 采用的环境温度：（50±5）%

11 电源开关：220V±5%  50Hz  10A

12 冲击试验    工艺：   国家标准下载/美标/10 mA 间断/20 mA 反复/30 mA接连/40 mA接连

13 实验设计软件给出：

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 类产品规格型号：

NDH-A    耐焊弧耐压仪-微机管理

NDH-B    耐电弧焊接实验室检测仪-触模屏把控好

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！