高端电压小感应电流可靠性实验仪（耐弧光可靠性实验仪）-（换算机管控）

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

货产品称谓称：耐电弧试验机

Product name: electric arc resistance tester

產品应用：NDH-A

Product model: NDH - A

拥有条件：GB/T 1411-2002《胶体隔热食材耐高压得很低的电流大小脉冲释放的试验报告》（共同IEC  61621-1997）及ASTM D495等标准的需求的设计研制的，并合适IEC 149、UL 746A等冲击试验具体方法

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

核心不适用的范围及特点：

本试验台机是如果根据应该使用在发电机、电热器和挂式电热器等这个行业的电工维修用可pp塑料、环氧树脂村料胶和电耐压漆等电耐压村料的耐脉冲使用性能参数评比，主使用在膏状电耐压村料如：可pp塑料、pet薄膜、环氧树脂村料、白云母、陶瓷制品、夹层玻璃、电耐压油、电耐压漆、纸箱等材质的耐脉冲使用性能参数测试方法；

本校正机由折算机调控程序运行，能能显示信息如今研究操作方式及研究操作时刻，研究操作截止后并保护如今研究操作资料，并可打印图片.要求研究检测结果。

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 该机为左右两一体机构造，下部分为方法系统软件，上面为实验设计箱。

2 本产品设备运用*新智力有效控制方法，在抉择过程（IEC或ASTM）可自动化去耐压，并在我的平板电脑上显示信息试验检测过程中和数据。

3 **特性优异，抗电磁波辐射水平强，测评准确度大。

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 弧光通断时期数据误差：不大于 ±10ms

2 调压器出水量：2kVA

3 额定值耐压试验线电压：12.5kV

4 测试线电压定位精度：±3%

5 电流量掌握精确度：±10%  电压电流測量准确度：1.5%

6 金属电极对坯料阻力：（0.5±0.05）N

7 电级素材：钨棒

8 电极片的距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 施用生活环境湿度：（23±2）℃

10 食用生态水分子含量：（50±5）%

11 电源适配器：220V±5%  50Hz  10A

12 冲击试验    措施：   行业标准/美标/10 mA 不断/20 mA 连继/30 mA维持/40 mA不断

13 耐压试验执行程序有以下：

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 食品具体型号：

NDH-A    耐弧光应力测试仪-微机操纵

NDH-B    耐弧光检测仪-触碰屏把握

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！