高电压功率小功率检测仪（耐电孤检测仪）-（估算机有效控制）

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

好产产品分类称：耐电弧试验机

Product name: electric arc resistance tester

产品设备型号规格：NDH-A

Product model: NDH - A

考虑标准单位：GB/T 1411-2002《液体接地产品耐高低平工作电流电孤蓄电池放电的实验设计》（一样IEC  61621-1997）及ASTM D495等标的规定装修设计加工制造的，并合乎IEC 149、UL 746A等试验台技巧

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

主要是适用性依据及功能模块：

本实验室检测机是根据应用软件于高压电机、电子产品和水取暖器电子产品等行业领域的水电工用pp塑料材质、硅橡胶胶胶和电绝缘带带层性漆等电绝缘带带层性物料的耐焊弧耐腐蚀性评审，主适用于固态垃圾电绝缘带带层性物料如：pp塑料材质、胶片、硅橡胶胶、矿石、卫浴陶瓷、钢化玻璃、电绝缘带带层性油、电绝缘带带层性漆、硬纸板等物质的耐焊弧耐腐蚀性考试；

本冲击进行實驗所机由运算机调控加载，能能显示信息当下进行實驗所心态及进行實驗所时候，进行實驗所结束了后并存为当下进行實驗所统计数据，并可打印纸.细则实验操作报告范文。

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 远程服务器为左右两合一机构，下面为操作的系统软件，上侧为实验室检测箱。

2 本新产品用于*新自动化的控制技木，采用考虑软件程序（IEC或ASTM）可自动化使用做实验的时候，并在台式机上显示信息做实验的时候进程和然而。

3 **使用性能顺畅，抗侵扰水平强，测试方法定位精较高。

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 电弧放电通断周期差值：少于 ±10ms

2 调压器存储容量：2kVA

3 额定容量试验装置相电压：12.5kV

4 冲击试验线电压误差：±3%

5 直流电掌握误差：±10%  交流电预估定位精度：1.5%

6 参比电极对岩样各种压力：（0.5±0.05）N

7 参比电极原料：钨棒

8 电极片范围：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 食用大环境室温：（23±2）℃

10 采用生态环境水分子含量：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 应力测试    方法步骤：   新国标/美标/10 mA 不间断/20 mA 接连/30 mA接连/40 mA间隔

13 实验设计步骤有以下：

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 物料应用：

NDH-A    耐脉冲试验报告仪-微机有效控制

NDH-B    耐电弧焊接做实验的时候仪-触感屏管理

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！