高额定电压小交流电测试仪（耐焊弧测试仪）-（计算方法机把握）

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

车辆英文名称：耐电弧试验机

Product name: electric arc resistance tester

产品的材质：NDH-A

Product model: NDH - A

需要满足标：GB/T 1411-2002《固态物耐压资料耐高压得过低功率弧光释放的试验台》（符合IEC  61621-1997）及ASTM D495等准则的标准的设计制作业的，并符合国家IEC 149、UL 746A等经过多次实验发现办法

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

具体应用区域及性能：

本应力测试仪机是依据app于三相电机、电嚣和家居居民用电嚣等互联网行业的水电工用塑、硅胶粘合剂胶和电耐压漆等电耐压相关产品的耐电弧放电放电安全性能方面鉴定，主使用于固态物体电耐压相关产品如：塑、塑料膜、硅胶粘合剂、矿石、瓷砖、玻璃钢、电耐压油、电耐压漆、纸箱等物质的耐电弧放电放电安全性能方面测试仪；

本试验装置机由计算方法机掌握正常运作，还可以显视目前检测室所所情形及检测室所所时期，检测室所所结束了后并保存文档目前检测室所所数据信息，并可网页打印.标准检测检测结果。

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 该设备为高低一体式结构特征，下方为运行系统化，上半部为可靠性试验仪。

2 本企业产品采用了*新智力把控好的技术，确认会选择程度（IEC或ASTM）可自行确定检验，并在计算机上提示 测试方式和没想到。

3 **特点好的，抗干扰信号力量强，软件测试精确高。

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 弧光通断时间间隔误差值：需小于 ±10ms

2 调压器储电量：2kVA

3 特殊实验电流值：12.5kV

4 实验室检测端电压精确度：±3%

5 直流电压操作的精密度：±10%  交流电量测高精度：1.5%

6 金属电极对试件材料负担：（0.5±0.05）N

7 金属电极建材：钨棒

8 参比电极高度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 应用环保温暖：（23±2）℃

10 施用周围环境气温：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 经过多次实验发现    方式：   执行标准/美标/10 mA 维持/20 mA 重复/30 mA连续性/40 mA持续

13 试验台方式如下所述：

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 物品具体型号：

NDH-A    耐弧光试验检测仪-微机的控制

NDH-B    耐电弧放电实验仪-触屏屏的控制

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！