高电压直流电压小直流电压冲击校正仪（耐电孤冲击校正仪）-（估算机调整）

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

软件规格型号：NDH-A

Product model: NDH - A

充分考虑规范标准：GB/T 1411-2002《固态物体接地的原材料耐高降低瞬时电流电弧焊接电流的实验》（相等IEC  61621-1997）及ASTM D495等原则的规范要求设计方案生产制造的，并按照IEC 149、UL 746A等现场实验工艺

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

其主要符合规模及功能性：

本应力各种测试机是依照软件于伺服电机、电子元件和家居电子元件等职业的高压电工用装修物料、光敏聚酯树脂胶和接地电阻漆等接地电阻装修物料的耐脉冲稳定性鉴定，主中用液体接地电阻装修物料如：装修物料、bopp薄膜、光敏聚酯树脂、白云母、瓷器、有机玻璃、接地电阻油、接地电阻漆、瓦楞纸等媒质的耐脉冲稳定性各种测试；

本检测机由估算机管控自动运行，应该表现现如今實驗报告形态及實驗报告期限，實驗报告结束之后并上传现如今實驗报告数据报告，并可打印文件.规范标准实验英文情况汇报。

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 超声波焊接机为下集成结构设计，上半部为操作的系统性，上半部为实验室检测箱。

2 本服务用于*新智慧操作技艺，按照会选择系统程序（IEC或ASTM）可电脑自动实施疲劳试验，并在台式机上展现实验设计历程和后果。

3 **耐热性稳定，抗侵扰专业能力强，测试软件计算精度不高。

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 电弧放电通断时测量误差：高于 ±10ms

2 调压器数量：2kVA

3 额定容量疲劳试验交流电压：12.5kV

4 测试的电压可靠性强，精密度：±3%

5 电流值抑制精密度：±10%  直流电測量高精准度：1.5%

6 电级对钢材拉伸试验的压力：（0.5±0.05）N

7 金属电极建筑材料：钨棒

8 金属电极范围：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 的使用生态环境温暖：（23±2）℃

10 使用的环境绝对湿度：（50±5）%

11 交流电源：220V±5%  50Hz  10A

12 耐压试验    方案：   标准/美标/10 mA 连续式/20 mA 多次/30 mA间断性/40 mA间隔

13 实验执行程序下面：

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 产品设备材质：

NDH-A    耐电弧放电耐压试验仪-微机操作

NDH-B    耐电孤校正仪-接触屏有效控制

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！