高端电压小工作电流实验仪（耐电弧放电实验仪）-（估算机调整）

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

服务称谓：耐电弧试验机

Product name: electric arc resistance tester

车辆规格型号：NDH-A

Product model: NDH - A

拥有要求：GB/T 1411-2002《固态物体电导热材料耐高放低直流电压电孤蓄电池充电的实验》（相等IEC  61621-1997）及ASTM D495等的标准的需求设计方案造成的，并符合要求IEC 149、UL 746A等冲击试验的办法

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

主要是适于时间范围及模块：

本应力检验机是如果根据应用软件于电机的、机械设备和小型机械设备等餐饮行业的电工作业用橡胶、不饱和环氧树脂胶和隔热漆等隔热材质的耐脉冲的性能指标鉴定，主中用胶体隔热材质如：橡胶、贴膜、不饱和环氧树脂、黑云母、工业陶瓷、波璃、隔热油、隔热漆、硬纸板等物料的耐脉冲的性能指标检验；

本耐压机由统计机操纵工作，不错展现到现阶段工作實驗报告英文情况及實驗报告英文的时间，實驗报告英文结束之后并存有到现阶段工作實驗报告英文数据库，并可彩印.标准的实验操作统计。

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 滤油机为上上下下集成构造，下部分为运作程序，上端为实验室检测箱。

2 本设备按照*新智慧控制高技术，实现选定环节（IEC或ASTM）可智能做经过多次实验发现，并在电子产品上呈现冲击试验具体步骤和结杲。

3 **能优秀，抗电磁干扰本事强，自测准确度提高。

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 电孤通断时间段粗差：不大于 ±10ms

2 调压器储存量：2kVA

3 额定值检测输出功率：12.5kV

4 冲击试验工作电压精准度：±3%

5 交流电控制精密度较：±10%  交流电衡量精密度：1.5%

6 电极材料对岩样压强：（0.5±0.05）N

7 参比电极装修材料：钨棒

8 金属电极路程：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 使用的环境温：（23±2）℃

10 操作工作环境温湿度：（50±5）%

11 电源模块：220V±5%  50Hz  10A

12 试验装置    步骤：   国际标准/美标/10 mA 重复/20 mA 间断性/30 mA连着/40 mA累计

13 校正过程如下所述：

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 新产品应用：

NDH-A    耐焊弧检验仪-微机操纵

NDH-B    耐焊弧可靠性试验仪-手触屏操纵

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！