高的电压小功率经过多次实验发现仪（耐弧光经过多次实验发现仪）-（计算公式机设定）

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

商产品标题称：耐电弧试验机

Product name: electric arc resistance tester

产品的类型：NDH-A

Product model: NDH - A

满足需要规格：GB/T 1411-2002《液态绝缘电阻涂料耐高压得很低瞬时电流电弧蓄电池充电蓄电池充电的耐压》（相等IEC  61621-1997）及ASTM D495等规范标准的标准要求设计方案生产的，并遵循IEC 149、UL 746A等试验检测的方法

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

关键符合空间及作用：

本检测机是按在交流电动机、电产品和家庭型电产品等职业的电焊工用pp朔料、树酯胶和隔绝漆等隔绝食材的耐电孤效能划分，主在固体颗粒隔绝食材如：pp朔料、pe膜、树酯、白云母、工业陶瓷、波璃、隔绝油、隔绝漆、厚纸板等材质的耐电孤效能测试仪；

本试验台机由计算的机操纵正常运作，能够 表现现在调查室状况及调查室日子，调查室收尾后并上传现在调查室动态数据，并可复印.标实验通知单通知单。

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 滤油机为上一体机设计，下面为控制设计，上端为耐压箱。

2 本服务进行*新智慧控制科技，借助取舍流程（IEC或ASTM）可自行通过经过多次实验发现，并在PC上呈现实验室检测时和报告。

3 **使用性能较好，抗干扰信号性能强，检查精确度大。

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 电孤通断日子随机误差：不低于 ±10ms

2 调压器体积：2kVA

3 额定值可靠性试验电流电压：12.5kV

4 试验台电压降精密度较：±3%

5 电流量控住精密度较：±10%  电流量衡量精确：1.5%

6 电极片对试板气压：（0.5±0.05）N

7 参比电极素材：钨棒

8 工业高度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选择学习环境温差：（23±2）℃

10 在使用坏境室内湿度：（50±5）%

11 电：220V±5%  50Hz  10A

12 耐压试验    方式方法：   国际标准/美标/10 mA 间断/20 mA 连续性/30 mA连继/40 mA连续不断

13 检测方式以下的：

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 好产品形号：

NDH-A    耐电弧焊接疲劳试验仪-微机保持

NDH-B    耐弧光应力测试仪-触碰屏操作

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！