高线电压小电压耐压仪（耐电弧放电耐压仪）-（计算的机管理）

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

好产简称称：耐电弧试验机

Product name: electric arc resistance tester

物料形号：NDH-A

Product model: NDH - A

达到细则：GB/T 1411-2002《气体隔绝建材耐高偏低直流电压焊弧自放电的疲劳试验》（同等IEC  61621-1997）及ASTM D495等条件的具备要求制定制造出的，并具备IEC 149、UL 746A等实验设计方案

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

核心适用性位置及功能模块：

本冲击压力试验机是依据广泛应应用于电动机、家电和家居用家电等的行业的高压电工用PVC、聚酯树脂胶胶和电隔绝带漆等电隔绝带素材的耐弧光使用耐腐蚀性评定标准，主应用于气体电隔绝带素材如：PVC、复合膜、聚酯树脂胶、矿石、瓷器、夹层玻璃、电隔绝带油、电隔绝带漆、厚纸板等物料的耐弧光使用耐腐蚀性公测；

本冲击压力试验机由计算出机的控制正常运行，能否出现所选进行实践方式及进行实践时间间隔，进行实践收尾后并维持所选进行实践统计数据，并可复印.基准工作计划书。

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 远程服务器为下上三合一构成，下边为操作流程平台，上半部为疲劳湿热试验箱。

2 本车辆主要采用*新智力操作水平，可以通过确定方式（IEC或ASTM）可自動展开应力测试，并在计算机上呈现实验设计过程中 和結果。

3 **性良好的，抗抑制能力素质强，软件测试准确度提高。

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 电弧焊接通断时期精度：低于 ±10ms

2 调压器存储空间：2kVA

3 功率现场实验额定电压：12.5kV

4 校正的电压精确度：±3%

5 电流值把控精确：±10%  功率量测定位精度：1.5%

6 电极材料对岩样压力差：（0.5±0.05）N

7 电级村料：钨棒

8 电极片相应：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 应用学习周围环境表：（23±2）℃

10 选择场景湿球温度：（50±5）%

11 电：220V±5%  50Hz  10A

12 校正    方法步骤：   执行标准/美标/10 mA 间断/20 mA 连继/30 mA间隔/40 mA联续

13 应力测试程度正确：

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 产品的规格型号：

NDH-A    耐焊弧试验检测仪-微机调节

NDH-B    耐弧光测试仪-触模屏设定

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！