高直流电压小功率耐压实验室检测仪（耐弧光耐压实验室检测仪）-（求算机调控）

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

软件明称：耐电弧试验机

Product name: electric arc resistance tester

类产品型号规格：NDH-A

Product model: NDH - A

要求规范：GB/T 1411-2002《气体隔绝的原材料耐高低平工作电流脉冲自放电的可靠性试验》（等一起IEC  61621-1997）及ASTM D495等规范标准的规定要求设计构思制造技术的，并具有IEC 149、UL 746A等疲劳试验做法

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

具体支持范围之内及功能表：

本试验装置机是可以依照技术应用做同步电机、家居用水量器和家居用家居用水量器等业的高压电工用可氟塑料、不饱和光敏树脂胶和隔热漆等隔热相关板材的耐电弧放电放电特性指标鉴定，主用做液态隔热相关板材如：可氟塑料、塑料薄膜、不饱和光敏树脂、黑云母、瓷质、波璃、隔热油、隔热漆、硬纸板等媒介的耐电弧放电放电特性指标自测；

本冲击试验装置由计算公式机设定电脑运行，能能展示某些试验所的状态及试验所时光，试验所结束了后并上传某些试验所的数据，并可复印.标准化实验操作汇报。

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 机器为两排混合式结构特征，下处为操控体系，上端为试验台箱。

2 本新产品选取*新自动化把控水平，进行进行程序流程图（IEC或ASTM）可主动进行做实验的时候，并在PC平板电脑上表明耐压时和效果。

3 **能保持良好，抗干预业务能力强，测试英文精度等级高。

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 电弧焊接通断事件差值：乘以 ±10ms

2 调压器使用量：2kVA

3 额定功率校正电压值：12.5kV

4 疲劳试验直流电压精准度：±3%

5 瞬时电流操纵计算精度：±10%  感应电流测试定位精度：1.5%

6 电级对制样工作压力：（0.5±0.05）N

7 电级食材：钨棒

8 金属电极相距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运用氛围溫度：（23±2）℃

10 安全使用学习环境绝对湿度：（50±5）%

11 供电：220V±5%  50Hz  10A

12 经过多次实验发现    步骤：   国家行业标准/美标/10 mA 间隔/20 mA 接连/30 mA不间断/40 mA累计

13 应力测试软件程序下面的：

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 设备具体型号：

NDH-A    耐弧光试验报告仪-微机调控

NDH-B    耐焊弧实验设计仪-手触屏有效控制

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！