高电阻小直流电压实验室检测仪（耐电弧焊接实验室检测仪）-（测算机操纵）

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

设备品牌：耐电弧试验机

Product name: electric arc resistance tester

护肤品尺寸：NDH-A

Product model: NDH - A

无法条件：GB/T 1411-2002《液态绝缘电阻材质耐高压得很低的直流电压电弧电池充电电池充电的疲劳试验》（就是指IEC  61621-1997）及ASTM D495等规定的耍求制定造成的，并包含IEC 149、UL 746A等实验具体方法

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

核心适宜区间及功能键：

本应力测试图片机是遵照利应用在电动机、小家电和家庭型小家电等餐饮行业的高压电工用塑胶材质、硅橡胶胶和电耐压漆等电耐压涂料的耐脉冲放电耐热性评审，主应用在固体颗粒电耐压涂料如：塑胶材质、聚酰亚胺膜、硅橡胶、白云母、卫浴陶瓷、窗户玻璃、电耐压油、电耐压漆、瓦楞纸等媒质的耐脉冲放电耐热性测试图片；

本做进行科学调查英文的时候机由计算出机调节运作，也可以提示 现在进行科学调查英文心态及进行科学调查英文准确时间，进行科学调查英文终结后并永久保存现在进行科学调查英文数据库，并可word打印.条件测试计划书。

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 超声波焊接机为上集成结构类型，下部分为进行装置，上面为现场实验箱。

2 本产品设备进行*新自动化调节技能，实现抉择小程序（IEC或ASTM）可自动的做好试验报告，并在笔记本手机连接电脑表现现场实验时和然而。

3 **功能不错，抗影响力量强，软件测试高精度不高。

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 电弧焊接通断精力随机误差：大于 ±10ms

2 调压器使用量：2kVA

3 额定值测试电流电压：12.5kV

4 疲劳试验交流电压可靠性强，精密度：±3%

5 瞬时电流控制准确度：±10%  功率检测的精准度：1.5%

6 工业对坯料水压：（0.5±0.05）N

7 电极原料原料：钨棒

8 工业空距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 食用的环境热度：（23±2）℃

10 选用自然环境相对湿度：（50±5）%

11 电：220V±5%  50Hz  10A

12 冲击试验    方式：   国家行业标准/美标/10 mA 维持/20 mA 多次/30 mA持续/40 mA连续不断

13 实验室检测步骤如下图所示：

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 產品规格型号：

NDH-A    耐弧光现场实验仪-微机控住

NDH-B    耐脉冲试验台仪-触摸显示屏屏调整

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！