高输出功率小瞬时电流实验室检测仪（耐电孤实验室检测仪）-（算机控制）

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

产品设备简称：耐电弧试验机

Product name: electric arc resistance tester

产品设备材质：NDH-A

Product model: NDH - A

考虑规范：GB/T 1411-2002《气体绝缘电阻素材耐高压得很低的电压电流脉冲自放电的试验装置》（等同于IEC  61621-1997）及ASTM D495等标准规范的条件开发造成的，并完全符合IEC 149、UL 746A等现场实验技术

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

重点适合标准及功能表：

本检验机是决定APP于三相电机、物品和生活费物品等市场的技工用PVC、聚酯聚酯树脂胶和隔绝层性漆等隔绝层性物料的耐焊弧耐腐蚀性评比，主应用于液态隔绝层性物料如：PVC、pet薄膜、聚酯聚酯树脂、白云母、卫浴陶瓷、磨砂玻璃、隔绝层性油、隔绝层性漆、瓦楞纸板等媒介的耐焊弧耐腐蚀性测试测试；

本疲劳压力试验机由统计机抑制电脑运行，就可以界面显示某个研究动态及研究期限，研究完后并同步保存某个研究的数据，并可直接打印.规格科学实验统计。

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 机器为下成一体形式，下处为方法控制系统，上侧为实验室检测箱。

2 本产品设备进行*新智慧管理枝术，确认挑选系统（IEC或ASTM）可智能展开可靠性试验，并在新电脑信息显示校正整个过程和结局。

3 **使用性能积极，抗侵扰学习能力强，考试高精准性好。

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 焊弧通断精力计算误差：低于 ±10ms

2 调压器使用量：2kVA

3 特殊检验交流电压：12.5kV

4 实验电压值计算精度：±3%

5 感应电流操控精确：±10%  电压电流量测精密度较：1.5%

6 金属电极对钢材拉伸试验负压：（0.5±0.05）N

7 探针装修材料：钨棒

8 探针的距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 操作大环境温差：（23±2）℃

10 的使用的环境对室内温度的：（50±5）%

11 电原：220V±5%  50Hz  10A

12 检验    的方法：   国际标准/美标/10 mA 持续/20 mA 连续式/30 mA不断/40 mA累计

13 试验台子程序下列：

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 新产品类型：

NDH-A    耐脉冲实验设计仪-微机控住

NDH-B    耐电孤测试仪-触摸显示屏屏操纵

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！