高电压值小直流电压疲劳试验报告仪（耐焊弧疲劳试验报告仪）-（运算机掌握）

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

品牌标题：耐电弧试验机

Product name: electric arc resistance tester

服务款式：NDH-A

Product model: NDH - A

需求规定：GB/T 1411-2002《固体颗粒绝缘电阻相关材料耐高压得过低工作电流电弧电流电流的冲击试验》（同等IEC  61621-1997）及ASTM D495等条件的耍求开发创造的，并具有IEC 149、UL 746A等实验设计技巧

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

一般适于空间及职能：

本各种测试机是确定用途于三相电机、物品设备和家装物品设备等企业的低压电工用朔胶、光敏硅胶粘合剂胶和隔热电阻漆等隔热电阻涂料的耐弧光特性认定，主用以气体隔热电阻涂料如：朔胶、复合膜、光敏硅胶粘合剂、白云母、瓷器、夹层玻璃、隔热电阻油、隔热电阻漆、瓦楞纸板等材质的耐弧光特性各种测试；

本试验操作报告设计机由计算公式机控制作业，可能表现某个试验操作报告心态及试验操作报告时候，试验操作报告结束了后并储存某个试验操作报告的数据，并可打印出.标准化实验所评估报告。

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 该设备为上合一的结构，下端为操作步骤系统化，上半部为试验台箱。

2 本新产品采用了*新自动化把控好工艺，进行首选程序流程图（IEC或ASTM）可自动式展开经过多次实验发现，并在电子设备上展示现场实验操作过程和效果。

3 **稳定性比较好，抗干预技能强，测试方法误差高。

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 电孤通断时光偏差：不大于 ±10ms

2 调压器出水量：2kVA

3 稳定校正电压电流：12.5kV

4 耐压端电压高精准度：±3%

5 直流电压操纵高精度：±10%  直流电压在线测量定位精度：1.5%

6 探针对试板气压：（0.5±0.05）N

7 参比电极物料：钨棒

8 参比电极的距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选择条件温度因素：（23±2）℃

10 选择场景温度：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 检验    办法：   执行标准/美标/10 mA 累计/20 mA 连续式/30 mA接连/40 mA持续

13 应力测试系统一下：

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 商品形号：

NDH-A    耐焊弧试验装置仪-微机调整

NDH-B    耐弧光校正仪-触感屏的控制

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！