高直流电压小电流值冲击实验仪（耐弧光冲击实验仪）-（运算机操纵）

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

品牌称呼：耐电弧试验机

Product name: electric arc resistance tester

企业产品规格型号：NDH-A

Product model: NDH - A

满意标准规定：GB/T 1411-2002《固态隔绝文件耐高降低电压脉冲电流的实验室检测》（一样IEC  61621-1997）及ASTM D495等规格的条件结构设计研制的，并符合国家IEC 149、UL 746A等实验设计具体方法

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

主耍实用範圍及系统：

本耐压冲击试验机是可以依照技术应广泛用于减速机、电和家里用的电等的行业的水电工用塑胶、环氧不饱和树脂胶和电耐压电阻漆等电耐压电阻村料的耐脉冲特性方面鉴定，主广泛用于固态垃圾电耐压电阻村料如：塑胶、透明膜、环氧不饱和树脂、云母片、瓷质、玻离、电耐压电阻油、电耐压电阻漆、瓦楞纸板等媒质的耐脉冲特性方面测试软件；

本试验台机由算起机操纵运营，能否呈现当前工作工作研究模式及研究时期，研究结束之后并存有当前工作工作研究统计数据，并可打印图片.条件实验操作计划书。

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 该机为前后左右一梯机构，下部分为使用体统，上面为耐压箱。

2 本物料用于*新智慧管控技术工艺，采用采用程度（IEC或ASTM）可主动实行试验台，并在手机上界面显示试验检测时候和报告。

3 **的性能保持良好，抗侵扰功能强，试验计算精度就越高。

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 电弧焊接通断耗时误差率：低于 ±10ms

2 调压器余量：2kVA

3 額定试验台交流电压：12.5kV

4 实验设计的电压误差：±3%

5 电流量操作高精准度：±10%  电流量在测量精确：1.5%

6 探针对制样有压力：（0.5±0.05）N

7 工业材料：钨棒

8 工业长距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 使用的氛围高温：（23±2）℃

10 在使用大环境湿度：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 应力测试    方式 ：   国家行业标准/美标/10 mA 陆续/20 mA 反复/30 mA持续/40 mA持续

13 耐压程序流程有以下：

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 好产品型號：

NDH-A    耐电孤耐压仪-微机掌控

NDH-B    耐焊弧测试仪-触模屏掌握

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！