高额定电压小电流值冲击试验检测仪（耐焊弧冲击试验检测仪）-（算出机保持）

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

企业产商品明称称：耐电弧试验机

Product name: electric arc resistance tester

物料类型：NDH-A

Product model: NDH - A

需求标准单位：GB/T 1411-2002《无水硫酸铜隔热的材料耐高压得过低电压脉冲尖端放电的试验台》（同等IEC  61621-1997）及ASTM D495等基准的标准开发生产加工的，并符合标准IEC 149、UL 746A等实验室检测技术

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

首要适于位置及功能性：

本做实验的时候机是以应采用电机的、电子产品设备和小型电子产品设备等餐饮行业的技工用原料、不饱和聚酯树脂胶和隔绝漆等隔绝原料的耐焊弧焊接的效果考评，主采用膏状隔绝原料如：原料、透气膜、不饱和聚酯树脂、黑云母、瓷器、玻璃钢、隔绝油、隔绝漆、硬纸板等物质的耐焊弧焊接的效果测验；

本测试英文设计机由测算机保持进行，就可以表现之前测试英文情况下及测试英文事件，测试英文开始后并维持之前测试英文数据表格，并可word打印.细则實驗报告单。

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 该设备为前后一起成分，下处为实操整体，上面为应力测试箱。

2 本设备按照*新自动化操纵水平，在使用程序流程（IEC或ASTM）可系统自动通过耐压试验，并在租赁上显视试验检测阶段和的结果。

3 **性能参数优质，抗串扰效果强，测量gps精较高。

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 焊弧通断精力确定误差：值为 ±10ms

2 调压器存储容量：2kVA

3 特殊实验设计电流电压：12.5kV

4 试验装置电压电流控制精度：±3%

5 感应电流控住精确度：±10%  工作电流检测的导致精度：1.5%

6 参比电极对钢材拉伸试验各种压力：（0.5±0.05）N

7 电极产品产品：钨棒

8 金属电极距里：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 操作周围环境室温：（23±2）℃

10 食用生态温湿度：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 现场实验    技巧：   国家标准下载/美标/10 mA 持续/20 mA 间隔/30 mA间断性/40 mA累计

13 冲击试验流程相应：

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 品牌类型：

NDH-A    耐电孤检测仪-微机把控

NDH-B    耐弧光试验检测仪-触屏屏的控制

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！