高工作电压小电压校正仪（耐弧光校正仪）-（算机设定）

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

产品的分类：耐电弧试验机

Product name: electric arc resistance tester

好产品款型：NDH-A

Product model: NDH - A

能够满足准则：GB/T 1411-2002《膏状绝缘电阻产品耐高压得很低功率焊弧充放电的测试》（同等IEC  61621-1997）及ASTM D495等标准规范的特殊要求设汁制造出的，并具有IEC 149、UL 746A等试验台的方式

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

重要可用于范围之内及实用功能：

本经过多次实验发现机是安装广泛应应用在三相电机、电子元件和家庭装电子元件等市场的技工用橡胶、聚酯光敏树脂胶和耐压漆等耐压材质的耐电弧焊接焊接效果评审，主应用在胶体耐压材质如：橡胶、胶片、聚酯光敏树脂、黑云母、瓷质、窗玻璃、耐压油、耐压漆、纸箱等物料的耐电弧焊接焊接效果测试仪；

本研究机由求算机调节程序运行，是可以显视目前研究的情况及研究用时，研究结束之后并永久保存目前研究数据资料，并可彩印.原则實驗意见书。

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 该设备为横竖一起结构的，中下部为操作步骤设计，顶部为应力测试箱。

2 本护肤品选取*新智慧管理科技，能够抉择系统程序（IEC或ASTM）可自然确定检验，并在电脑主机上体现实验室检测的过程 和结杲。

3 **性能方面稳定，抗串扰技能强，检测精密度不高。

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 电弧焊接通断耗时计算误差：小于等于 ±10ms

2 调压器储存量：2kVA

3 稳定测试线电压：12.5kV

4 试验报告电压值计算精度：±3%

5 直流电压操控表面粗糙度：±10%  直流电压量测计算精度：1.5%

6 电级对制样压强：（0.5±0.05）N

7 电极片涂料：钨棒

8 金属电极的距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 适用场景溫度：（23±2）℃

10 利用生态温湿度：（50±5）%

11 电原：220V±5%  50Hz  10A

12 冲击试验    最简单的方法：   国家标准下载/美标/10 mA 连续不断/20 mA 连着/30 mA联续/40 mA维持

13 经过多次实验发现执行程序以下的：

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 食品机型：

NDH-A    耐电孤做实验的时候仪-微机控制

NDH-B    耐电孤疲劳试验仪-触碰屏操纵

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！