高感应电流电压小感应电流检验仪（耐焊弧检验仪）-（计算的机管理）

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

好产产品名字大全称：耐电弧试验机

Product name: electric arc resistance tester

软件主要参数：NDH-A

Product model: NDH - A

要求规则：GB/T 1411-2002《无水硫酸铜绝缘层材质耐高降低功率脉冲击穿的经过多次实验发现》（等一起IEC  61621-1997）及ASTM D495等基准的需求设计的概念制做的，并合适IEC 149、UL 746A等疲劳试验做法

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

主要是适宜区间及功能模块：

本做实验的时候机是假设按照运使用三相电机、电和生活费电等市场的安装电工用资料、环氧树酯胶和隔热漆等隔热资料的耐电孤焊接安全性能参数评比，主使用物质隔热资料如：资料、贴膜、环氧树酯、云母片、陶瓷制品、破璃、隔热油、隔热漆、纸壳等媒介的耐电孤焊接安全性能参数测试仪；

本试验检测机由测算机有效控制启动，会展示到现阶段调查英文模式及调查英文时长，调查英文结尾后并储存到现阶段调查英文数据显示，并可复印.标测试报表。

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 该设备为左右侧内置式框架，下端为操控机系统，上半部为做实验的时候箱。

2 本品牌用*新自动化调节技术水平，确认抉择过程（IEC或ASTM）可自己做检验，并在手机上体现耐压试验环节和没想到。

3 **耐热性很好，抗不干扰功能强，公测高精度提高。

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 脉冲通断日期差值：需小于 ±10ms

2 调压器存储量：2kVA

3 固定检验工作电压：12.5kV

4 实验设计电流计算精度：±3%

5 电流值掌控线性度：±10%  瞬时电流衡量计算精度：1.5%

6 电极片对试件材料压：（0.5±0.05）N

7 金属电极食材：钨棒

8 工业长度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 动用的环境工作温度：（23±2）℃

10 用学习环境空气相对湿度：（50±5）%

11 开关电源：220V±5%  50Hz  10A

12 耐压    工艺：   执行标准/美标/10 mA 多次/20 mA 不断/30 mA持续/40 mA持续

13 试验台应用程序如表：

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 物料形号：

NDH-A    耐电弧焊接试验检测仪-微机的控制

NDH-B    耐焊弧试验台仪-触屏屏把控

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！