高电压直流电小直流电实验设计仪（耐弧光实验设计仪）-（统计机操控）

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

成商品编码称：耐电弧试验机

Product name: electric arc resistance tester

物品款型：NDH-A

Product model: NDH - A

具备的标准：GB/T 1411-2002《固态物隔绝材料耐高压得很低电压电孤尖端放电的测试》（就是指IEC  61621-1997）及ASTM D495等的标准的让的设计造成的，并复合IEC 149、UL 746A等试验台方式

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

注意符合依据及工作：

本可靠性测验仪是按利使用于电机的、家庭支出电器开关和家庭支出家庭支出电器开关等餐饮行业的电工作业用朔胶材质、光敏硅橡胶胶和隔绝电阻电阻漆等隔绝电阻电阻物料的耐弧光能力评定标准，主使用于固体颗粒隔绝电阻电阻物料如：朔胶材质、贴膜、光敏硅橡胶、白云母、淘瓷、安全玻璃、隔绝电阻电阻油、隔绝电阻电阻漆、硬纸板等有机溶剂的耐弧光能力测验；

本应力测试机由计算方法机把控好启用，应该出现某个调查报告室设计形态及调查报告室设计的时间，调查报告室设计完成后并保存图片某个调查报告室设计的数据，并可打印文件.标准单位实践报告范文。

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 该机为左右侧混合式成分，下处为操作步骤平台，上方为耐压湿热。

2 本设备采用了*新智慧掌握技木，能够选系统程序（IEC或ASTM）可全自动去耐压，并在电子产品上凸显检验工作和效果。

3 **特点不错，抗打扰技能强，测式表面粗糙度大。

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 电孤通断的时间测量误差：不大于 ±10ms

2 调压器出水量：2kVA

3 额定值耐压额定电压：12.5kV

4 试验报告电流值准确度：±3%

5 电压控制控制参数：±10%  工作电流检测的导致精度：1.5%

6 电极材料对坯料重压：（0.5±0.05）N

7 探针的原材料：钨棒

8 金属电极长距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 选用生态温：（23±2）℃

10 选用自然环境空气相对湿度：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 校正    步骤：   国际标准/美标/10 mA 陆续/20 mA 多次/30 mA连续式/40 mA间隔

13 耐压试验环节以下：

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 产品的主要参数：

NDH-A    耐电弧焊接可靠性试验仪-微机操作

NDH-B    耐电弧放电实验设计仪-触屏屏管控

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！