高的电压小电压实验仪（耐焊弧实验仪）-（计算出机调控）

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

服务称呼：耐电弧试验机

Product name: electric arc resistance tester

企业产品款式：NDH-A

Product model: NDH - A

需要满足规格：GB/T 1411-2002《固体颗粒绝缘带材质耐高偏低电压电流电弧焊接蓄电池放电的试验装置》（同等IEC  61621-1997）及ASTM D495等细则的条件制作产生的，并具有IEC 149、UL 746A等耐压试验技巧

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

包括常用区域及实用功能：

本实验室检测机是依据广泛应用以电动机、电商和家居电商等职业的高压电工用朔料、环氧不饱和树脂胶和隔热漆等隔热素材的耐脉冲功能鉴定，主用以固态隔热素材如：朔料、塑料薄膜、环氧不饱和树脂、矿石、陶瓷厂家、玻璃钢、隔热油、隔热漆、纸壳等材质的耐脉冲功能测试英文；

本检测机由算机控住运营，可凸显现阶段工作英文程序及工作英文日期，工作英文终结后并永久保存现阶段工作英文大数据，并可打印图片.基准工作该报告。

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 滤油机为上下两边一体机结构设计，底端为运营机系统，顶部为可靠性试验仪。

2 本类产品所采用*新自动化操作技术水平，使用选用方式（IEC或ASTM）可全自动来进行实验设计，并在笔记本上呈现试验报告操作过程和后果。

3 **性能参数优异，抗电磁干扰程度强，测试图片gps精度不高。

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 电孤通断时间间隔偏差：少于 ±10ms

2 调压器出水量：2kVA

3 固定实验室检测电阻：12.5kV

4 检测电阻值精密度较：±3%

5 感应电流管理精准度：±10%  电流量量测gps精度：1.5%

6 电极材料对试板有压力：（0.5±0.05）N

7 探针文件：钨棒

8 电极材料长度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 施用区域环境体温：（23±2）℃

10 安全使用大环境温湿度：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 实验    方法步骤：   国家行业标准/美标/10 mA 累计/20 mA 不间断/30 mA维持/40 mA连着

13 可靠性试验程序流程以下的：

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 產品应用：

NDH-A    耐脉冲耐压仪-微机操纵

NDH-B    耐脉冲做实验的时候仪-触感屏调控

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！