高额定电压小电流值耐压试验报告仪（耐电孤耐压试验报告仪）-（来计算机专业调整）

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

软件称呼：耐电弧试验机

Product name: electric arc resistance tester

厂品参数：NDH-A

Product model: NDH - A

做到规范标准：GB/T 1411-2002《气体绝缘层建材耐高压得过低直流电压电孤击穿的实验》（就是指IEC  61621-1997）及ASTM D495等标准单位的耍求设汁研制的，并适合IEC 149、UL 746A等可靠性试验技术

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

包括采用时间范围及功能模块：

本做实验的时候机是以采用来直流无刷电机、小家电和家装小家电等行业中的低压电工用塑胶制品、硅橡胶胶和电耐压层电阻漆等电耐压层电阻材质的耐焊弧耐腐蚀性评估，主用来气体电耐压层电阻材质如：塑胶制品、贴膜、硅橡胶、矿石、卫浴陶瓷、夹丝玻璃、电耐压层电阻油、电耐压层电阻漆、纸壳等媒介的耐焊弧耐腐蚀性检测；

本试验台机由计算方式机操纵开机运行，可能显现现阶段检测情况及检测时，检测完结后并储存现阶段检测数值，并可word打印.标实验所申请书。

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 该设备为左右合二为一节构，下部分为运作系统化，上面为现场实验箱。

2 本护肤品采取*新智慧抑制技术水平，进行采用编译程序（IEC或ASTM）可自動参与冲击试验，并在网上上提示耐压试验步骤和结局。

3 **功效很好，抗干扰信号作用强，測試可靠性强，精密更高。

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 电弧放电通断耗时误差率：不低于 ±10ms

2 调压器存储量：2kVA

3 額定检验额定电压：12.5kV

4 实验室检测电流要求：±3%

5 感应电流管控精密度：±10%  感应电流预估可靠性强，精密度：1.5%

6 电极材料对岩样重压：（0.5±0.05）N

7 参比电极村料：钨棒

8 电极片离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 采用场景湿度：（23±2）℃

10 操作条件温度湿度：（50±5）%

11 交流电源：220V±5%  50Hz  10A

12 冲击试验    方案：   国家行业标准/美标/10 mA 不断/20 mA 持续/30 mA连继/40 mA间断

13 试验报告编译程序给出：

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 物品款型：

NDH-A    耐脉冲应力测试仪-微机调整

NDH-B    耐电弧放电实验仪-触碰屏操控

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！