高电流大小小电流大小检测报告仪（耐电孤检测报告仪）-（运算机有效控制）

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

企业产品牌称：耐电弧试验机

Product name: electric arc resistance tester

服务款型：NDH-A

Product model: NDH - A

拥有规定：GB/T 1411-2002《胶体绝缘电阻物料耐高压得很低的电压电弧蓄电池充电蓄电池充电的检测》（等同于IEC  61621-1997）及ASTM D495等标准的需求方案产生的，并不符合IEC 149、UL 746A等试验装置的方法

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

核心可用于范畴及作用：

本实验设计机是遵循适适用三相异步电机、电和家庭用的电等行业内的技工用板材、树酯胶和隔热漆等隔热板材的耐弧光耐热性评比，主适用液体隔热板材如：板材、聚酰亚胺膜、树酯、云母片、瓷器、玻璃板、隔热油、隔热漆、纸箱等物料的耐弧光耐热性测试英文；

本试验报告机由计算公式机把控正常运行，行表明到现阶段试验设计英文动态及试验设计英文时间间隔，试验设计英文收尾后并保护到现阶段试验设计英文资料，并可打印纸.规范调查通知单。

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 该设备为内外混合式设备构造，下处为方法系统的，上方为检验箱。

2 本产品的按照*新智力调节枝术，经过取舍流程（IEC或ASTM）可自功实行校正，并在电子产品上屏幕上显示测试的过程 和的结果。

3 **稳定性良好的，抗干预意识强，考试准确更高。

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 弧光通断时间段偏差：大于 ±10ms

2 调压器储电量：2kVA

3 額定检测直流电压：12.5kV

4 检测电压值表面粗糙度：±3%

5 直流电掌控精度等级：±10%  交流电测量方法高精准度：1.5%

6 参比电极对制样重压：（0.5±0.05）N

7 电级建筑材料：钨棒

8 参比电极距离感：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 施用区域室内温度：（23±2）℃

10 适用氛围内部含水率：（50±5）%

11 外接电源：220V±5%  50Hz  10A

12 试验报告    方式：   新国标/美标/10 mA 不断/20 mA 间隔/30 mA持续/40 mA连着

13 试验装置程序代码如下所示：

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 成品主要参数：

NDH-A    耐弧光耐压仪-微机控制

NDH-B    耐焊弧应力测试仪-触感屏控制

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！