高端电压小交流电实验室检测仪（耐电弧焊接实验室检测仪）-（来计算机网络管理）

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

企业产产品各称称：耐电弧试验机

Product name: electric arc resistance tester

成品应用：NDH-A

Product model: NDH - A

需要满足标：GB/T 1411-2002《固态物体隔绝村料耐高压得过低电压脉冲释放电能的实验设计》（相等IEC  61621-1997）及ASTM D495等细则的标准定制生产制造的，并贴合IEC 149、UL 746A等疲劳试验方式方法

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

具体适宜领域及功效：

本测试英文机是决定利主要用于直流无刷电机、电和水取暖器电等职业的电焊工用金属制品、光敏环氧树脂胶和隔绝电阻漆等隔绝电阻物料的耐电弧放电放电特性评审，主主要用于固态物体隔绝电阻物料如：金属制品、透明膜、光敏环氧树脂、矿石、瓷砖、波璃、隔绝电阻油、隔绝电阻漆、纸箱等有机溶剂的耐电弧放电放电特性测试英文；

本做试验性所的时候机由来计算机网络把控启用，就能够提示某一试验性所状态下及试验性所耗时，试验性所结束后后并另存某一试验性所资料，并可复印.规格实验英文计划书。

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 远程服务器为上合一结构类型，下面为操作步骤系统，上端为测试箱。

2 本产品的所采用*新智能化把握方法，利用抉择程度（IEC或ASTM）可系统自动对其进行现场实验，并在电脑手机上上显示信息试验装置时候和结果显示。

3 **效果优异，抗电磁波辐射意识强，测评控制精更高。

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 电弧焊接通断时刻不确定度：需小于 ±10ms

2 调压器余量：2kVA

3 电机额定功率应力测试交流电压：12.5kV

4 检测电流值高精度：±3%

5 电压电流管控精确度：±10%  瞬时电流自动测量表面粗糙度：1.5%

6 电级对制样水压：（0.5±0.05）N

7 电极片原料：钨棒

8 工业路程：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 动用生态温湿度：（23±2）℃

10 动用室内环境温湿度：（50±5）%

11 电原：220V±5%  50Hz  10A

12 疲劳试验    工艺：   执行标准/美标/10 mA 维持/20 mA 连着/30 mA多次/40 mA多次

13 可靠性试验程度下述：

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 厂品主要参数：

NDH-A    耐电弧焊接冲击试验仪-微机把控好

NDH-B    耐焊弧实验仪-触控屏管理

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！