高额定电压小直流电压现场实验仪（耐焊弧现场实验仪）-（运算机抑制）

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

软件名字大全：耐电弧试验机

Product name: electric arc resistance tester

好产品应用：NDH-A

Product model: NDH - A

拥有标准化：GB/T 1411-2002《固状绝缘电阻的原材料耐高压得很低直流电电孤发出电的试验装置》（一样IEC  61621-1997）及ASTM D495等规格的让规划开发的，并复合IEC 149、UL 746A等现场实验的办法

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

通常适用于范围内及系统：

本做实验的时候机是如果根据软件于马达、电嚣和生活费电嚣等相关行业的安装电工用塑胶片制品、硅橡胶胶和隔热电阻层电阻漆等隔热电阻层电阻相关建筑材料的耐电弧放电焊接稳定性综合评价，主用作固态物体隔热电阻层电阻相关建筑材料如：塑胶片制品、保护膜、硅橡胶、白云母、陶瓷图片、的玻璃、隔热电阻层电阻油、隔热电阻层电阻漆、瓦楞纸等媒质的耐电弧放电焊接稳定性测试测试；

本试验台机由核算机操控程序运行，还可以表示现行科学试验的情形及科学试验时候，科学试验结束后后并另存现行科学试验数值，并可word打印.标准實驗检测结果。

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 超声波焊接机为下上分立式组成部分，下处为操作的装置，上面为试验装置箱。

2 本品牌用*新智能化调节方法，用考虑系统软件（IEC或ASTM）可自動开展检验，并在安卓手机上信息显示校正具体步骤和报告单。

3 **性能参数积极，抗要素力量强，测验精度等级高。

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 电孤通断时刻测量误差：不大于 ±10ms

2 调压器发热量：2kVA

3 额定功率试验检测线电压：12.5kV

4 试验报告端电压高精度：±3%

5 电流大小管理精密度较：±10%  感应电流測量高精度：1.5%

6 工业对钢材拉伸试验有压力：（0.5±0.05）N

7 探针装修材料：钨棒

8 电级高度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 的使用周围环境气温：（23±2）℃

10 运用生态环境水分子含量：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 实验室检测    方案：   国际标准/美标/10 mA 连续不断/20 mA 多次/30 mA连续式/40 mA反复

13 现场实验程序代码下面的：

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 物料型号规格：

NDH-A    耐电弧焊接疲劳试验仪-微机有效控制

NDH-B    耐脉冲试验报告仪-触模屏的控制

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！