高额定电压小瞬时电流实验设计仪（耐电弧放电实验设计仪）-（计算方法机操纵）

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

厂商品编码称：耐电弧试验机

Product name: electric arc resistance tester

护肤品具体型号：NDH-A

Product model: NDH - A

充分满足的标准：GB/T 1411-2002《固态电绝缘的材料耐高降低工作电流脉冲充放的试验装置》（同等IEC  61621-1997）及ASTM D495等条件的请求设定加工制造的，并非常符合IEC 149、UL 746A等疲劳试验手段

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

具体适用人群区域及模块：

本实验机是按用途于直流电机、电热器和生活费电热器等行业内的焊工用朔胶制品、环氧树脂材料胶和接地漆等接地文件的耐电孤耐磨性综合评价，主广泛用于固状接地文件如：朔胶制品、保护膜、环氧树脂材料、白云母、陶瓷图片、玻离、接地油、接地漆、瓦楞纸等物料的耐电孤耐磨性測試；

本试验报告机由工业计算机操控运营，行显视某个研究壮态及研究日子，研究终止后并同步保存某个研究数据资料，并可直接打印.标准实验所意见书。

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 机器为横竖二合一成分，底端为运行软件，上半部为冲击湿热试验箱。

2 本设备用到*新智能化把握高技术，完成选用小程序（IEC或ASTM）可系统自动实施试验检测，并在计算机上信息显示实验室检测进程和没想到。

3 **效能优异，抗扰乱程度强，公测计算精度较高。

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 电弧放电通断期限误差值：不低于 ±10ms

2 调压器出水量：2kVA

3 额定负载实验室检测电压电流：12.5kV

4 测试端电压精确：±3%

5 电压电流控住定位精度：±10%  工作电流量测控制精度：1.5%

6 工业对岩样经济压力：（0.5±0.05）N

7 电级文件：钨棒

8 电极片空距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运行区域平均温度：（23±2）℃

10 用大环境含水率：（50±5）%

11 电：220V±5%  50Hz  10A

12 实验室检测    方式方法：   新国标/美标/10 mA 接连/20 mA 重复/30 mA持续/40 mA持续

13 现场实验过程下面的：

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 物品款式：

NDH-A    耐电孤实验室检测仪-微机管理

NDH-B    耐脉冲经过多次实验发现仪-触控屏设定

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！