高工作电压小感应电流检验仪（耐焊弧检验仪）-（计算出来机抑制）

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

产品设备分类：耐电弧试验机

Product name: electric arc resistance tester

新产品材质：NDH-A

Product model: NDH - A

具备基准：GB/T 1411-2002《固状绝缘电阻涂料耐高低平电流大小电孤击穿的实验室检测》（符合IEC  61621-1997）及ASTM D495等规则的规定的设计加工制造的，并包含IEC 149、UL 746A等疲劳试验方法步骤

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

大部分适合使用范围及的功能：

本应力各种测试机是遵照利广泛用于交流电动机、物品和家居物品等业的水电工用塑料管材质、硅橡胶胶胶和接地漆等接地文件的耐脉冲焊接耐热性划分，主广泛用于粉状接地文件如：塑料管材质、聚酯薄膜、硅橡胶胶、黑云母、瓷器、窗户玻璃、接地油、接地漆、瓦楞纸等物质的耐脉冲焊接耐热性各种测试；

本疲劳工作机由计算的机的控制进行，能能展现当今工作的情况及工作时，工作结尾后并存有当今工作统计资料，并可缩印.规格实验评估报告评估报告。

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 滤油机为前后分立式节构，下处为工作软件系统，上半部为实验室检测箱。

2 本物料进行*新智能化把握技巧，利用选用系统软件（IEC或ASTM）可自動来进行可靠性试验，并在手机上凸显测试过程中和然而。

3 **性充分，抗串扰作用强，测试软件导致精度不高。

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 电孤通断耗时误差度：超过 ±10ms

2 调压器体积：2kVA

3 额定的试验报告电压降：12.5kV

4 冲击试验输出功率导致精度：±3%

5 功率调控gps精度：±10%  直流电压精确测量高精度：1.5%

6 电极材料对试板压强：（0.5±0.05）N

7 电极片涂料：钨棒

8 金属电极高度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 采用自然环境摄氏度：（23±2）℃

10 用到条件温度：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 试验报告    措施：   国际标准/美标/10 mA 连续式/20 mA 连续性/30 mA连继/40 mA多次

13 应力测试系统软件有以下：

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 企业产品形号：

NDH-A    耐电孤试验装置仪-微机控住

NDH-B    耐脉冲做实验的时候仪-接触屏管理

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！