高额定电压小交流电应力测试仪（耐电弧焊接应力测试仪）-（计算方式机控制）

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

设备英文名称：耐电弧试验机

Product name: electric arc resistance tester

车辆尺寸：NDH-A

Product model: NDH - A

拥有基准：GB/T 1411-2002《粉状耐压装修材料耐高压得很低的电流大小脉冲电流的经过多次实验发现》（相等IEC  61621-1997）及ASTM D495等规定要求的规定要求设计的概念创造的，并贴合IEC 149、UL 746A等可靠性试验的办法

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

注意适用人群依据及性能：

本实验机是明确广泛应用到无刷电机、设备和家居用设备等领域的技工用PVC、环氧环氧树脂胶和电耐压层性漆等电耐压层性装修的材料的耐电弧焊接放电能力评比，主用到物质电耐压层性装修的材料如：PVC、溥膜、环氧环氧树脂、黑云母、卫浴陶瓷、夹丝玻璃、电耐压层性油、电耐压层性漆、厚纸板等物料的耐电弧焊接放电能力试验；

本检验机由计算出机调整行驶，就可以出现某个实践心态及实践時间，实践尾声后并手机截图某个实践信息，并可复印机.原则测试评估。

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 超声波焊接机为下混合式结构设计，下边为操控软件系统，上侧为试验台箱。

2 本类产品用于*新智力把握水平，确认决定程序代码（IEC或ASTM）可自己使用试验检测，并在电子产品上显现疲劳试验整个过程和成果。

3 **耐热性良好的，抗串扰性能强，测试方法精确性强。

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 脉冲通断周期计算误差：需小于 ±10ms

2 调压器容积：2kVA

3 额定的测试电流值：12.5kV

4 试验台电阻值准确度：±3%

5 直流电的控制的精密度：±10%  工作电流检测表面粗糙度：1.5%

6 工业对样品压：（0.5±0.05）N

7 电级建筑材料：钨棒

8 电极片相距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运用环保体温：（23±2）℃

10 动用生态环境水分子含量：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 试验报告    的方式：   行业标准/美标/10 mA 反复/20 mA 连着/30 mA持续/40 mA不间断

13 测试编译程序以下几点：

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 新产品尺寸：

NDH-A    耐电弧焊接疲劳试验仪-微机操作

NDH-B    耐焊弧经过多次实验发现仪-触摸式屏把握

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！