高相电压小感应电流检验装置仪（耐脉冲检验装置仪）-（统计机保持）

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

物料标题：耐电弧试验机

Product name: electric arc resistance tester

货品形号：NDH-A

Product model: NDH - A

无法细则：GB/T 1411-2002《物质绝缘电阻的原材料耐高低平电流量焊弧蓄电池充电的检测》（等一起IEC  61621-1997）及ASTM D495等规定的标准装修设计产生的，并符合国家IEC 149、UL 746A等实验设计策略

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

一般适于时间范围及功效：

本实验室检测机是决定应该用作高压电机、电气产品和家庭型电气产品等企业的电焊工用朔胶、树酯胶和隔热层带漆等隔热层带文件的耐脉冲耐腐蚀性评估，主用作物质隔热层带文件如：朔胶、聚酯薄膜、树酯、黑云母、瓷质、的玻璃、隔热层带油、隔热层带漆、硬纸板等材质的耐脉冲耐腐蚀性试验；

本试验台机由算出机把控好运作，需要凸显现行调查的情形及调查时期，调查终结后并另存现行调查统计数据，并可网页打印.标准单位调查数据。

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 机器为升降立体式结构设计，下方为使用设备，顶部为实验设计箱。

2 本产品的用到*新智力把控好技艺，经过选购环节（IEC或ASTM）可自动的做试验检测，并在网上上出现试验报告期间和结论。

3 **性能指标良好的，抗干涉程度强，检验控制精度提高。

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 电弧焊接通断期限计算误差：需小于 ±10ms

2 调压器数量：2kVA

3 固定现场实验电流：12.5kV

4 疲劳试验的电压要求：±3%

5 交流电设定精准度：±10%  感应电流在线测量计算精度：1.5%

6 工业对岩样心理压力：（0.5±0.05）N

7 金属电极材料：钨棒

8 参比电极长距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 动用环境溫度：（23±2）℃

10 使用的环镜空气湿度：（50±5）%

11 电源适配器：220V±5%  50Hz  10A

12 实验    工艺：   新国标/美标/10 mA 持续/20 mA 接连/30 mA持续/40 mA连继

13 现场实验软件给出：

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 的产品应用：

NDH-A    耐焊弧耐压仪-微机调整

NDH-B    耐电弧放电冲击试验仪-触控屏管理

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！