高线电压小电流值测试仪（耐电孤测试仪）-（计算的机操控）

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

的产种类称：耐电弧试验机

Product name: electric arc resistance tester

產品型号规格：NDH-A

Product model: NDH - A

实现规定：GB/T 1411-2002《膏状隔热装修材料耐高压得很低电压电流弧光电池充电的试验检测》（同等IEC  61621-1997）及ASTM D495等标准的的请求设计制作制造技术的，并包含IEC 149、UL 746A等冲击试验做法

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

包括不适用空间及技能：

本现场实验机是以适使用在发电机、设备和家居设备等产业的水电工用塑胶板材、光敏树脂胶胶和隔热漆等隔热涂料的耐弧光效能综合评价，主使用在液态隔热涂料如：塑胶板材、聚酰亚胺膜、光敏树脂胶、白云母、卫浴陶瓷、玻璃钢、隔热油、隔热漆、纸壳等媒介的耐弧光效能测试仪；

本试验装置机由算机操纵运动，需要展示某些工作情况下及工作时段，工作结束了之后并储存某些工作数据报告，并可印刷.要求实验性情况汇报。

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 滤油机为两排分立式的结构，下部分为操作方法系统性，上面为经过多次实验发现箱。

2 本车辆利用*新智力掌握科技，可以通过首选程序流程图（IEC或ASTM）可会自动展开疲劳试验，并在PC上界面显示耐压试验过程中 和然而。

3 **能比较好，抗扰乱工作能力强，检测精密度更高。

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 脉冲通断时段不确定度：不低于 ±10ms

2 调压器储电量：2kVA

3 载荷系数检验直流电压：12.5kV

4 检测电阻值精确度：±3%

5 电流量把控好精确：±10%  直流电压校正精确度：1.5%

6 工业对岩样阻力：（0.5±0.05）N

7 参比电极材料：钨棒

8 工业时间：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用环保摄氏度：（23±2）℃

10 适用氛围绝对湿度：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 检测    步骤：   新国标/美标/10 mA 重复/20 mA 累计/30 mA陆续/40 mA不断

13 检验源程序方式：

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 商品型號：

NDH-A    耐弧光经过多次实验发现仪-微机设定

NDH-B    耐电弧放电冲击试验仪-触控屏调节

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！