高的电压小感应电流实验设计仪（耐电孤实验设计仪）-（换算机保持）

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

企业产商品标题称：耐电弧试验机

Product name: electric arc resistance tester

软件规格：NDH-A

Product model: NDH - A

满意基准：GB/T 1411-2002《液态绝缘电阻的材料耐高压得过低直流电压焊弧蓄电池充电的实验》（等同于IEC  61621-1997）及ASTM D495等标准的的标准制作研制的，并符合要求IEC 149、UL 746A等冲击试验的办法

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

主要适于比率及实用功能：

本校正机是遵循操作于发电机、小家电和家庭用小家电等相关行业的技工用PVC、树酯胶和隔绝漆等隔绝建筑涂料的耐脉冲的耐磨性评审，主使用在无水硫酸铜隔绝建筑涂料如：PVC、膜、树酯、矿石、瓷砖、夹丝玻璃、隔绝油、隔绝漆、纸箱等材质的耐脉冲的耐磨性检查；

本检测室检测机由计算出机掌控正常运作，能否显视当下检测工作状态及检测周期，检测完毕后并储存当下检测数据报告，并可打印图片.标准规定科学试验报告模板。

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 机器为上下左右一体化空间结构，下处为运营体系，上半部为实验室检测箱。

2 本產品采用了*新智力控住的技术，确认取舍小程序（IEC或ASTM）可自動使用校正，并在平板电脑上上显现现场实验阶段和然而。

3 **特点不错，抗电磁干扰学习能力强，软件测试精确较高。

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 脉冲通断时间间隔误差率：低于 ±10ms

2 调压器出水量：2kVA

3 额定负载做实验的时候电流：12.5kV

4 测试的电压准确度：±3%

5 直流电把控高精度：±10%  瞬时电流估测表面粗糙度：1.5%

6 电极片对样品负荷：（0.5±0.05）N

7 电极装修材料装修材料：钨棒

8 探针多远：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 动用环保平均温度：（23±2）℃

10 用周围环境内部含水率：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 试验检测    方式 ：   行业标准/美标/10 mA 陆续/20 mA 连续不断/30 mA重复/40 mA不断

13 耐压程序流程图下面的：

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 企业产品尺寸：

NDH-A    耐焊弧检测仪-微机抑制

NDH-B    耐电弧焊接检测仪-触感屏操作

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！