高额定电压小直流电实验室检测仪（耐电弧放电实验室检测仪）-（计算的机调节）

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

软件各称：耐电弧试验机

Product name: electric arc resistance tester

品牌类型：NDH-A

Product model: NDH - A

实现要求：GB/T 1411-2002《混合物耐压素材耐高压得很低的电压脉冲击穿的试验检测》（一样IEC  61621-1997）及ASTM D495等规定的追求规划制作的，并达到IEC 149、UL 746A等做实验的时候策略

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

基本适用于範圍及用途：

本实验设计机是根据应用软件于无刷电机、物品和家庭用物品等服务业的焊工用可塑料管、环氧硅胶粘合剂胶和耐压电阻带带漆等耐压电阻带带食材的耐电孤性能参数指标综合评价，主使用在粉状耐压电阻带带食材如：可塑料管、聚酰亚胺膜、环氧硅胶粘合剂、矿石、瓷器、安全玻璃、耐压电阻带带油、耐压电阻带带漆、硬纸板等物料的耐电孤性能参数指标测量；

本可靠性试验仪由计算的机掌控开机运行，需要界面显示目前科学试验所壮态及科学试验所周期，科学试验所收场后并留存目前科学试验所数据统计，并可缩印.原则实验所数据。

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 该机为上下两边一体机架构，上侧为操控计算机系统，上侧为检测箱。

2 本产品的主要包括*新自动化操纵技术工艺，借助选择小程序（IEC或ASTM）可定时来耐压，并在手提电脑展现做实验的时候的时候和最终。

3 **使用性能良好的，抗干预力量强，公测精准较高。

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 电孤通断准确时间误差率：低于 ±10ms

2 调压器电容量：2kVA

3 額定耐压电流值：12.5kV

4 耐压工作电压可靠性强，精密度：±3%

5 电压电流有效控制精确度：±10%  电流量量测精密度较：1.5%

6 电极片对岩样压差：（0.5±0.05）N

7 电级食材：钨棒

8 参比电极差距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 应用大环境摄氏度：（23±2）℃

10 操作条件干湿度：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 试验检测    手段：   新国标/美标/10 mA 连继/20 mA 接连/30 mA重复/40 mA持续

13 冲击试验应用程序下述：

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 品牌规格：

NDH-A    耐焊弧做实验的时候仪-微机管控

NDH-B    耐弧光校正仪-触模屏的控制

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！