高电压电流小电压电流实验室检测仪（耐电弧焊接实验室检测仪）-（计算公式机控制）

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

新产明称称：耐电弧试验机

Product name: electric arc resistance tester

產品款型：NDH-A

Product model: NDH - A

做到细则：GB/T 1411-2002《固态绝缘电阻原材料耐高放低直流电压电孤释放电能的试验装置》（同等IEC  61621-1997）及ASTM D495等标准的条件规划制造出的，并贴合IEC 149、UL 746A等现场实验手段

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

重点常用面积及实用功能：

本实验机是确定应代替电动机、电嚣和水取暖器电嚣等制造行业的电工维修用可塑胶、聚酯硅胶粘合剂胶和接地漆等接地食材的耐弧光使用能评定标准，主代替固态垃圾接地食材如：可塑胶、聚酰亚胺膜、聚酯硅胶粘合剂、矿石、陶瓷制品、玻璃钢、接地油、接地漆、瓦楞纸板等有机溶剂的耐弧光使用能公测；

本试验装置机由来操作系统的控制使用，是可以呈现某一进行试验环境及进行试验日期，进行试验结束了后并保持某一进行试验数据资料，并可打印纸.规格实验设计检测结果。

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 超声波焊接机为两边整体构成，中下部为操作步骤设备，上侧为耐压湿热试验箱。

2 本厂品适用*新智力的控制技艺，依据采用子程序（IEC或ASTM）可自然开展可靠性试验，并在笔记本平板电脑上显视冲击试验环节和数据。

3 **性优秀，抗打扰工作能力强，测试图片精密度较高。

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 电弧焊接通断事件确定误差：小于等于 ±10ms

2 调压器出水量：2kVA

3 额定容量可靠性试验电阻值：12.5kV

4 应力测试交流电压精准度：±3%

5 直流电把控高精度：±10%  感应电流测量方法控制精度：1.5%

6 工业对试件材料负荷：（0.5±0.05）N

7 电极片用料：钨棒

8 参比电极离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选用周围环境表：（23±2）℃

10 使用的自然环境湿度：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 测试    最简单的方法：   国际标准/美标/10 mA 间断/20 mA 连续性/30 mA不间断/40 mA持续

13 应力测试软件有以下：

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 厂品尺寸：

NDH-A    耐焊弧实验设计仪-微机设定

NDH-B    耐弧光检验仪-触摸式屏掌握

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！