高电压值小电压电流现场实验仪（耐脉冲现场实验仪）-（确定机有效控制）

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

护肤产品简称称：耐电弧试验机

Product name: electric arc resistance tester

类产品款型：NDH-A

Product model: NDH - A

要求基准：GB/T 1411-2002《物质绝缘带原料耐高压得很低工作电流焊弧蓄电池放电的应力测试》（共同IEC  61621-1997）及ASTM D495等规定要求的规定要求设汁生产的，并契合IEC 149、UL 746A等实验设计方法步骤

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

具体选用使用范围及的功能：

本实验机是依照运广泛用于电机马达、电和水取暖器电等业的高压电工用朔料材质、不饱和硅胶粘合剂胶和电绝缘电阻层层带漆等电绝缘电阻层层带产品的耐电弧焊接放电功能评估，主广泛用于粉状电绝缘电阻层层带产品如：朔料材质、保护膜、不饱和硅胶粘合剂、黑云母、陶瓷制品、有机玻璃、电绝缘电阻层层带油、电绝缘电阻层层带漆、瓦楞纸等媒介的耐电弧焊接放电功能检验；

本调查设计机由统计机把控好作业，可能凸显之前状况调查心态及调查日期，调查终止后并储存之前状况调查数据库，并可彩打.标准规范实验操作申请书。

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 超声波焊接机为左右混合式架构，顶部为作业设备，顶部为试验报告箱。

2 本类产品应用*新智力调控的技术，经由采用系统（IEC或ASTM）可自己确定做实验的时候，并在PC上表现试验检测时候和结杲。

3 **机械性能比较好，抗干涉本事强，检查精准度就越高。

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 电弧放电通断时段粗差：少于 ±10ms

2 调压器存储量：2kVA

3 电机额定功率应力测试电流值：12.5kV

4 经过多次实验发现电流值准确度：±3%

5 直流电把控好精密度：±10%  工作电流在线测量精度等级：1.5%

6 工业对制样负担：（0.5±0.05）N

7 电级相关材料：钨棒

8 电极材料距离感：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 食用情况工作环境温度：（23±2）℃

10 运行场景湿球温度：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 测试    最简单的方法：   国家标准/美标/10 mA 间隔/20 mA 不断/30 mA连继/40 mA连续式

13 应力测试系统以下几点：

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    耐脉冲经过多次实验发现仪-微机掌握

NDH-B    耐电孤检测仪-液晶屏屏抑制

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！