高线电压小电流量冲击检验仪（耐电孤冲击检验仪）-（算起机把控）

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

商商品编码称：耐电弧试验机

Product name: electric arc resistance tester

成品主要参数：NDH-A

Product model: NDH - A

够满足准则：GB/T 1411-2002《胶体绝缘电阻食材耐高压得很低交流电脉冲自放电的试验报告》（相等IEC  61621-1997）及ASTM D495等规则的特殊要求开发研制的，并适合IEC 149、UL 746A等检验方式

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

通常适于範圍及用途：

本校正机是如果根据利应用在主轴电机、物品和水取暖器物品等企业的电焊工用朔料、硅胶粘合剂胶和隔绝漆等隔绝的原相关材料的耐脉冲焊接耐磨性考评，主应用在膏状隔绝的原相关材料如：朔料、pet薄膜、硅胶粘合剂、黑云母、卫浴陶瓷、夹丝玻璃、隔绝油、隔绝漆、瓦楞纸板等导电介质的耐脉冲焊接耐磨性测量；

本耐压實驗设计性机由计算方法机把握工作，就能够呈现目前實驗设计性睡眠状态及實驗设计性用时，實驗设计性尾声后并存有目前實驗设计性数值，并可网页打印.标准规定實驗通知单。

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 滤油机为下上一体机节构，下面为使用装置，上半部为试验台箱。

2 本的产品使用*新自动化有效控制系统，凭借选择步骤（IEC或ASTM）可自动化去测试，并在手提电脑软件体现应力测试过程中和报告单。

3 **耐腐蚀性正常，抗干涉力量强，公测导致精程度高。

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 电弧放电通断时刻误差值：不低于 ±10ms

2 调压器功率：2kVA

3 額定试验检测输出功率：12.5kV

4 应力测试直流电压要求：±3%

5 电压抑制精确：±10%  功率自动测量高精度：1.5%

6 电级对钢材拉伸试验压差：（0.5±0.05）N

7 电极村料村料：钨棒

8 电极片离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 食用场景室温：（23±2）℃

10 适用周围环境室内湿度：（50±5）%

11 电原：220V±5%  50Hz  10A

12 试验装置    形式：   国家标准下载/美标/10 mA 间断性/20 mA 反复/30 mA连着/40 mA连续式

13 可靠性试验子程序内容如下：

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 软件款型：

NDH-A    耐焊弧耐压试验仪-微机抑制

NDH-B    耐焊弧冲击试验仪-触摸式屏控制

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！