高瞬时电流小瞬时电流检验检测仪（耐焊弧检验检测仪）-（计算出来机掌控）

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

好产产品标题称：耐电弧试验机

Product name: electric arc resistance tester

的产品类型：NDH-A

Product model: NDH - A

符合规范：GB/T 1411-2002《胶体隔绝用料耐高偏低直流电压脉冲尖端放电的实验》（等一起IEC  61621-1997）及ASTM D495等基准的请求设计制作营造的，并合适IEC 149、UL 746A等现场实验做法

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

基本适宜条件及技能：

本耐压机是是以技术应于直流无刷电机、电气产品和家庭用的电气产品等的行业的焊工用泡沫塑料管、聚酯不饱和树脂胶和耐压漆等耐压板材的耐脉冲焊接功效鉴定，主于混合物耐压板材如：泡沫塑料管、塑料膜、聚酯不饱和树脂、矿石、瓷质、波璃、耐压油、耐压漆、瓦楞纸等媒介的耐脉冲焊接功效检测；

本检测机由服务器把控正常运行，应该凸显目前进行工作性感觉及进行工作性時间，进行工作性截止后并保持目前进行工作性参数，并可word打印.规定科学试验报告格式。

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 远程服务器为下合二为一构成，下方为的操作系統，上半部为试验台箱。

2 本商品确定*新智慧掌控技艺，能够 确定方式（IEC或ASTM）可系统自动参与实验设计，并在笔记本上信息显示实验方式和毕竟。

3 **稳定性健康，抗抑制程度强，测试仪定位精度提高。

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 电弧焊接通断时段偏差：值为 ±10ms

2 调压器储存量：2kVA

3 稳定疲劳试验额定电压：12.5kV

4 耐压电流电压要求：±3%

5 电流值控住gps精度：±10%  感应电流测量方法控制精度：1.5%

6 工业对试件材料学习压力：（0.5±0.05）N

7 参比电极素材：钨棒

8 参比电极路程：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 施用环镜水温：（23±2）℃

10 用到的环境温度：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 经过多次实验发现    方式：   国家标准/美标/10 mA 反复/20 mA 反复/30 mA累计/40 mA不间断

13 应力测试编译程序内容如下：

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 好产品款式：

NDH-A    耐电弧放电现场实验仪-微机保持

NDH-B    耐焊弧试验装置仪-触屏屏调整

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！