高的电压小电压检测仪（耐焊弧检测仪）-（核算机把握）

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

货商品编码称：耐电弧试验机

Product name: electric arc resistance tester

的产品应用：NDH-A

Product model: NDH - A

够满足要求：GB/T 1411-2002《膏状绝缘性相关材料耐高偏低功率电弧焊接蓄电池充电的可靠性试验》（等一起IEC  61621-1997）及ASTM D495等标的标准方案生产的，并贴合IEC 149、UL 746A等试验台的方式

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

其主要适宜规模及功能性：

本测验机是遵照使用在变频电动机、设备和家庭用的设备等行业内的电工作业用氟PVC、硅橡胶胶和隔绝电阻漆等隔绝电阻食材的耐电孤耐热性评选，主使用在固态隔绝电阻食材如：氟PVC、薄膜和珍珠棉、硅橡胶、黑云母、陶瓷厂家、破璃、隔绝电阻油、隔绝电阻漆、厚纸板等有机溶剂的耐电孤耐热性测验；

本试验装置机由测算机掌控正常运行，行凸显当今科学试验睡眠状态及科学试验日子，科学试验终止后并同步保存当今科学试验数据库，并可直接打印.要求科学实验行业报告。

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 滤油机为前后一身组成，中下部为操作步骤设计，顶部为检测箱。

2 本设备用于*新智慧掌握技术应用，在首选环节（IEC或ASTM）可手动通过应力测试，并在租赁上体现做实验的时候阶段和结论。

3 **的性能优秀，抗扰乱力量强，试验定位精度较高。

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 电弧放电通断日期误差率：不大于 ±10ms

2 调压器数量：2kVA

3 固定冲击试验交流电压：12.5kV

4 试验台直流电压导致精度：±3%

5 电流值操纵定位精度：±10%  直流电预估精密度：1.5%

6 电极材料对制样压差：（0.5±0.05）N

7 探针素材：钨棒

8 探针距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 食用场景温差：（23±2）℃

10 使用的生活环境内部含水率：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 应力测试    方法步骤：   国际标准/美标/10 mA 重复/20 mA 陆续/30 mA间隔/40 mA间断性

13 试验装置源程序内容如下：

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 的产品机型：

NDH-A    耐电弧放电经过多次实验发现仪-微机把握

NDH-B    耐焊弧检测仪-触碰屏把控好

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！