高交流电小交流电检测检测仪（耐电弧放电检测检测仪）-（确定机掌握）

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

类产商品编码称：耐电弧试验机

Product name: electric arc resistance tester

商品技术参数：NDH-A

Product model: NDH - A

无法标淮：GB/T 1411-2002《气体隔热物料耐高压得很低交流电电弧焊接尖端放电的经过多次实验发现》（就是指IEC  61621-1997）及ASTM D495等标准规定的让构思研发的，并具备IEC 149、UL 746A等检验技术

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

主要是支持范围图及职能：

本试验台机是假设按照广泛应主要用于电动机、设备和家庭型设备等餐饮行业的电工维修用塑胶板材、硅橡胶胶和隔热漆等隔热建材的耐弧光焊接使用性能参数评选，主主要用于固态物体隔热建材如：塑胶板材、贴膜、硅橡胶、云母片、陶瓷制品、的玻璃、隔热油、隔热漆、瓦楞纸板等媒介的耐弧光焊接使用性能参数考试；

本校正机由确定机保持启用，能表示现阶段科学试验操作形态及科学试验操作时长，科学试验操作停止后并包存现阶段科学试验操作的数据，并可打印文件.标准规范实验室数据。

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 机器为左右二合一形式，下方为操控系統，上面为经过多次实验发现箱。

2 本的产品分为*新智能化把控高技术，进行选择应用程序（IEC或ASTM）可一键进行疲劳试验，并在租赁上体现冲击试验全过程和最终。

3 **功效优质，抗干预实力强，检查控制精度较高。

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 电孤通断时误差值：值为 ±10ms

2 调压器储存量：2kVA

3 固定实验室检测电流值：12.5kV

4 试验装置额定电压控制精度：±3%

5 电压抑制gps精度：±10%  瞬时电流检测定位精度：1.5%

6 电级对试板负担：（0.5±0.05）N

7 工业物料：钨棒

8 电极材料离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 操作自然环境温暖：（23±2）℃

10 运用周围环境室内温度：（50±5）%

11 电原：220V±5%  50Hz  10A

12 应力测试    方式方法：   国家标准下载/美标/10 mA 多次/20 mA 不间断/30 mA反复/40 mA陆续

13 经过多次实验发现系统程序如下图所示：

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 类产品型號：

NDH-A    耐脉冲实验仪-微机的控制

NDH-B    耐脉冲检验仪-触屏屏抑制

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！