高输出功率小电流量校正仪（耐脉冲校正仪）-（换算机的控制）

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

品牌称呼：耐电弧试验机

Product name: electric arc resistance tester

货品产品编号：NDH-A

Product model: NDH - A

要求标准化：GB/T 1411-2002《固态垃圾绝缘电阻建材耐高降低电流大小电弧电池充电电池充电的冲击试验》（共同IEC  61621-1997）及ASTM D495等标淮的标准规划研制的，并不符合IEC 149、UL 746A等做实验的时候步骤

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

主要是适用人群使用范围及功效：

本耐压食材试验机是依照规定操作于高压电机、电子产品和家装电子产品等产业的电焊工用食材、环氧不饱和树脂胶和隔绝性漆等隔绝性食材的耐焊弧焊接性考核评价，主用在固态物隔绝性食材如：食材、膜、环氧不饱和树脂、黑云母、陶瓷厂家、波璃、隔绝性油、隔绝性漆、厚纸板等物质的耐焊弧焊接性测试仪；

本检验机由算出机调整运转，不错展现之前科学检测情况下及科学检测时长，科学检测完成后并保管之前科学检测数据表格，并可打印出.规范标准研究行业报告。

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 超声波焊接机为前后三合一形式，下方为操控装置，上面为实验设计箱。

2 本厂品按照*新智慧操作技术应用，顺利通过考虑程序流程图（IEC或ASTM）可电脑自动确定耐压，并在网吧安卓手机彰显可靠性试验步骤和结果显示。

3 **效能优良，抗不干扰技能强，测试英文精密高。

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 电孤通断时段偏差：小于等于 ±10ms

2 调压器存储量：2kVA

3 特殊现场实验电压降：12.5kV

4 经过多次实验发现相电压可靠性强，精密度：±3%

5 电压电流操作定位精度：±10%  电流值测试准确度：1.5%

6 探针对样品压力值：（0.5±0.05）N

7 电极用料用料：钨棒

8 电极片差距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运用环保高温：（23±2）℃

10 运用区域温湿度：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 校正    的方式：   执行标准/美标/10 mA 连着/20 mA 累计/30 mA不间断/40 mA接连

13 实验环节给出：

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 物品机型：

NDH-A    耐电孤试验报告仪-微机把握

NDH-B    耐脉冲实验仪-手触屏管控

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！