高端电压小直流电实验设计仪（耐电弧放电实验设计仪）-（确定机保持）

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

物产品称呼：耐电弧试验机

Product name: electric arc resistance tester

產品参数：NDH-A

Product model: NDH - A

满足需要要求：GB/T 1411-2002《胶体隔绝食材耐高低平交流电脉冲蓄电池放电的现场实验》（共同IEC  61621-1997）及ASTM D495等规格的必须定制制造厂的，并贴合IEC 149、UL 746A等耐压试验方法步骤

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

主耍适合标准及实用功能：

本实验室检测机是都按照操作于同步电机、电器开关产品和家庭型电器开关产品等业的电工作业用可氟塑料、环氧硅胶粘合剂胶和接地漆等接地材质的耐脉冲特点划分，主用做液态接地材质如：可氟塑料、膜、环氧硅胶粘合剂、矿石、陶瓷图片、安全玻璃、接地油、接地漆、纸箱等材质的耐脉冲特点考试；

本工作报告室检测机由计算出来机的控制启用，可屏幕上显示在当下工作报告情况下及工作报告准确时间，工作报告完后并储存在当下工作报告数据表格，并可打印机.原则实验性通知单。

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 该机为下混合式节构，中下部为的操作设计，顶部为试验检测箱。

2 本好产品利用*新智能化把握新技术，依据挑选执行程序（IEC或ASTM）可智能实行测试，并在我的电脑端界面显示冲击试验全过程和报告单。

3 **的性能好，抗干忧意识强，测试软件要求高。

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 电孤通断时期粗差：值为 ±10ms

2 调压器存储容量：2kVA

3 额定功率疲劳试验电流：12.5kV

4 试验报告额定电压gps精度：±3%

5 工作电流调控控制参数：±10%  瞬时电流在线测量高精度：1.5%

6 工业对岩样负荷：（0.5±0.05）N

7 参比电极建材：钨棒

8 探针远距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 使用的学习环境高温：（23±2）℃

10 实用生活环境湿球温度：（50±5）%

11 电原：220V±5%  50Hz  10A

12 检验    策略：   新国标/美标/10 mA 维持/20 mA 接连/30 mA多次/40 mA不断

13 耐压试验方式给出：

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 护肤品型号规格：

NDH-A    耐电孤试验台仪-微机掌控

NDH-B    耐电孤疲劳试验仪-触感屏操控

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！