高电压电压小电压耐压试验检测仪（耐电弧放电耐压试验检测仪）-（计算方式机把控）

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

品牌品牌：耐电弧试验机

Product name: electric arc resistance tester

产品的主要参数：NDH-A

Product model: NDH - A

够满足标准化：GB/T 1411-2002《物质绝缘带资料耐高偏低感应电流焊弧充放电的应力测试》（等一起IEC  61621-1997）及ASTM D495等标准的需求设置制造厂的，并贴合IEC 149、UL 746A等试验检测方式

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

其主要适宜标准及的功能：

本实验设计机是可以依照应应用于同步电机、电气和家庭民用电气等制造行业的焊工用塑、环氧硅胶粘合剂胶和耐压漆等耐压涂料的耐电孤放电安全功能评审，主应用于固态垃圾耐压涂料如：塑、聚酯薄膜、环氧硅胶粘合剂、云母片、陶瓷图片、玻璃钢、耐压油、耐压漆、硬纸板等导电介质的耐电孤放电安全功能测试测试；

本经过多次检测操作发现机由核算机抑制操作，就可以显现目前检测操作状态下及检测操作事件，检测操作停止后并维持目前检测操作动态数据，并可复印机.标准的科学实验报告模板。

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 该设备为上集成形式，上方为基本操作机系统，上方为冲击恒温恒湿试验箱。

2 本产品设备适用*新智慧管控技木，凭借会选择系统软件（IEC或ASTM）可自己来进行检验，并在台式手机上表现可靠性试验操作过程和后果。

3 **耐热性较好，抗扰乱功能强，测试英文准确度就越高。

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 弧光通断期限不确定度：不大于 ±10ms

2 调压器数量：2kVA

3 稳定校正电阻：12.5kV

4 检测的电压精准度：±3%

5 瞬时电流掌控表面粗糙度：±10%  电压电流检测的精确度：1.5%

6 参比电极对岩样的压力：（0.5±0.05）N

7 参比电极物料：钨棒

8 工业空距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用氛围温暖：（23±2）℃

10 选择自然环境室内湿度：（50±5）%

11 供电：220V±5%  50Hz  10A

12 耐压试验    最简单的方法：   国家标准/美标/10 mA 连续不断/20 mA 不间断/30 mA多次/40 mA连续性

13 耐压子程序以下的：

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 企业产品款式：

NDH-A    耐电弧焊接试验台仪-微机抑制

NDH-B    耐电弧放电试验台仪-触屏屏管理

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！