高电压小电压检测台仪（耐电弧放电检测台仪）-（计算方法机控制）

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

货商品编码称：耐电弧试验机

Product name: electric arc resistance tester

成品形号：NDH-A

Product model: NDH - A

提供规则：GB/T 1411-2002《固体颗粒绝缘电阻建筑材料耐高压得很低瞬时电流焊弧尖端放电的可靠性试验》（等同于IEC  61621-1997）及ASTM D495等条件的让结构设计加工制造的，并包含IEC 149、UL 746A等经过多次实验发现方式

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

注意用于条件及作用：

本应力测试软件机是根据app于交流电动机、电子产品和家居电子产品等产业的高压电工用泡沫材料、树脂胶建材胶和耐压漆等耐压建材的耐弧光耐磨性指标认定，主应用于粉状耐压建材如：泡沫材料、塑料膜、树脂胶建材、云母片、瓷砖、玻璃板、耐压油、耐压漆、瓦楞纸等物料的耐弧光耐磨性指标测试软件；

本检测机由计算机软件管理开机运行，能否表明当今检测的情形及检测日子，检测完结后并保留当今检测数据库，并可打印出.规范实验性报告书。

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 超声波焊接机为两边混合式组成部分，中下部为操作流程系统软件，顶部为实验箱。

2 本商品主要包括*新自动化保持技艺，依据选用软件（IEC或ASTM）可全自动采取检测，并在网上上提示应力测试历程和但是。

3 **特性好，抗影响意识强，测式可靠性强，精密度提高。

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 电弧焊接通断时间段计算误差：低于 ±10ms

2 调压器储存量：2kVA

3 固定经过多次实验发现的电压：12.5kV

4 做实验的时候直流电压可靠性强，精密度：±3%

5 功率有效控制计算精度：±10%  电流值侧量精密度：1.5%

6 电极片对坯料压：（0.5±0.05）N

7 电极片材料：钨棒

8 参比电极长度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 在使用氛围平均温度：（23±2）℃

10 操作情况气温：（50±5）%

11 电源开关：220V±5%  50Hz  10A

12 检验    做法：   行业标准/美标/10 mA 重复/20 mA 间断/30 mA反复/40 mA重复

13 实验室检测系统程序相应：

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 企业产品形号：

NDH-A    耐电弧焊接冲击试验仪-微机有效控制

NDH-B    耐电弧焊接试验报告仪-触控屏屏调整

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！