高额定电压小瞬时电流检测仪（耐电弧焊接检测仪）-（统计机设定）

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

企业产产品公司名称：耐电弧试验机

Product name: electric arc resistance tester

产品设备机型：NDH-A

Product model: NDH - A

需求条件：GB/T 1411-2002《胶体隔绝文件耐高压得很低电压电流电孤自放电的校正》（相等IEC  61621-1997）及ASTM D495等标准规范的规定设计制作产生的，并符合要求IEC 149、UL 746A等试验检测方式

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

主要是适用性使用范围及技能：

本可靠性试验箱是明确选使用在三相异步电机、机械和家里用的机械等制造行业的技工用PVC、树酯胶和接地漆等接地资料的耐弧光效果参数认定，主使用在混合物接地资料如：PVC、薄膜和珍珠棉、树酯、黑云母、陶瓷厂家、玻离、接地油、接地漆、厚纸板等媒介的耐弧光效果参数自测；

本现场工作机由统计机掌握进行，能能体现 眼下工作阶段及工作時间，工作结尾后并存为眼下工作统计数据，并可打印出.规则进行实验报表。

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 超声波焊接机为左右两整体成分，下面为实际操作模式，顶部为耐压箱。

2 本设备在*新自动化调节技术设备，在选执行程序（IEC或ASTM）可系统自动去检测，并在手机上上展示实验设计时和可是。

3 **使用性能不错，抗电磁干扰作用强，试验定位精较高。

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 焊弧通断周期计算误差：值为 ±10ms

2 调压器存储容量：2kVA

3 额定值实验相电压：12.5kV

4 检测交流电压误差：±3%

5 电流大小抑制精度等级：±10%  电流值在线测量准确度：1.5%

6 工业对制样压差：（0.5±0.05）N

7 参比电极资料：钨棒

8 金属电极远距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 的使用环境热度：（23±2）℃

10 运行氛围水分子含量：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 现场实验    步骤：   国家行业标准/美标/10 mA 维持/20 mA 间隔/30 mA维持/40 mA重复

13 做实验的时候编译程序以下的：

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 服务规格型号：

NDH-A    耐电弧焊接实验仪-微机有效控制

NDH-B    耐电孤试验报告仪-手触屏的控制

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！