高输出功率小电压电流实验室检测仪（耐电孤实验室检测仪）-（统计机掌控）

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

食商品编码称：耐电弧试验机

Product name: electric arc resistance tester

车辆参数：NDH-A

Product model: NDH - A

考虑的标准：GB/T 1411-2002《固态物体绝缘性建筑材料耐高偏低瞬时电流电弧充放充放的现场实验》（一样IEC  61621-1997）及ASTM D495等标准的让来设计生产的，并满足IEC 149、UL 746A等测试方案

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

包括适用人群範圍及功用：

本应力测评机是是以采应用于变频电动机、电热器和家装电热器等企业的电焊工用可可塑料、树酯胶和接地漆等接地资料的耐电弧放电焊接稳定性考核评价，主应用于粉末状接地资料如：可可塑料、透气膜、树酯、矿石、瓷砖、的玻璃、接地油、接地漆、纸壳等媒质的耐电弧放电焊接稳定性测评；

本试验报告机由计算机程序掌握运营，不错彰显如今实践报告情况及实践报告日子，实践报告截止后并保留如今实践报告数据库，并可缩印.标准规定實驗报告书。

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 超声波焊接机为升降内置式结构的，中下部为操作方法模式，顶部为实验室检测箱。

2 本產品分为*新智力调节技木，在考虑步骤（IEC或ASTM）可智能做好检测，并在新苹果电脑提示检验阶段和最后。

3 **效能充分，抗干涉力强，考试高精准度更高。

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 弧光通断时刻测量误差：需小于 ±10ms

2 调压器出水量：2kVA

3 固定试验检测的电压：12.5kV

4 耐压试验交流电压精准度：±3%

5 功率掌控定位精度：±10%  感应电流自动测量可靠性强，精密度：1.5%

6 参比电极对岩样压力差：（0.5±0.05）N

7 电极材料材料：钨棒

8 电级距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 食用的环境摄氏度：（23±2）℃

10 实用大环境干湿度：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 耐压试验    步骤：   国家标准/美标/10 mA 反复/20 mA 陆续/30 mA不断/40 mA持续

13 实验设计流程以下：

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 商品参数：

NDH-A    耐焊弧测试仪-微机调控

NDH-B    耐电弧焊接实验仪-触感屏调控

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！