高工作电压小功率校正仪（耐弧光校正仪）-（求算机保持）

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

服务简称：耐电弧试验机

Product name: electric arc resistance tester

护肤品型號：NDH-A

Product model: NDH - A

足够规则：GB/T 1411-2002《胶体耐压建筑材料耐高放低电流值电弧焊接自放电的试验检测》（同等IEC  61621-1997）及ASTM D495等准则的标准要求结构设计生产的，并遵循IEC 149、UL 746A等疲劳试验方式

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

重要实用的范围及作用：

本试验台机是按利主要用于同步电机、设备和挂式设备等市场的技工用金属、硅胶粘合剂胶和耐压漆等耐压食材的耐电弧焊接焊接性方面评审，主主要用于气体耐压食材如：金属、保护膜、硅胶粘合剂、白云母、陶瓷厂家、玻璃窗、耐压油、耐压漆、瓦楞纸等导电介质的耐电弧焊接焊接性方面测量；

本试验台机由运算机管理运营，就能够彰显当今实践状态下及实践时刻，实践收尾后并存为当今实践信息，并可复印机.规则测试上报。

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 远程服务器为前后分离式框架，上端为基本操作软件系统，上端为校正箱。

2 本类产品能够 *新智力控制技能，能够 抉择方式（IEC或ASTM）可自然去应力测试，并在台式平板电脑上提示耐压时和报告单。

3 **机械性能优质，抗不干扰本事强，公测精密度较高。

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 脉冲通断时段粗差：超过 ±10ms

2 调压器电容量：2kVA

3 額定冲击试验工作电压：12.5kV

4 耐压试验输出功率计算精度：±3%

5 感应电流调控计算精度：±10%  工作电流自动测量定位精度：1.5%

6 参比电极对制样压力差：（0.5±0.05）N

7 金属电极产品：钨棒

8 电极片距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 在使用环境摄氏度：（23±2）℃

10 选用大环境对空气相对湿度的：（50±5）%

11 交流电源：220V±5%  50Hz  10A

12 试验台    的办法：   国际标准/美标/10 mA 持续/20 mA 间断/30 mA不断/40 mA连续式

13 检测环节一下：

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 物品具体型号：

NDH-A    耐焊弧试验台仪-微机的控制

NDH-B    耐电孤做实验的时候仪-触感屏掌握

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！