高端电压小电流值试验装置检测仪（耐脉冲试验装置检测仪）-（计算出机抑制）

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

物标题称：耐电弧试验机

Product name: electric arc resistance tester

新产品主要参数：NDH-A

Product model: NDH - A

需求细则：GB/T 1411-2002《液体接地建材耐高压得过低感应电流脉冲释放的实验设计》（相等IEC  61621-1997）及ASTM D495等基准的规定设计加工的，并达到IEC 149、UL 746A等耐压试验办法

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

关键适用性的范围及效果：

本冲击自测仪是假设按照采应用在主轴电机、物品和家庭用的物品等行业领域的技工用金属、环氧环氧树脂胶和接地带漆等接地带原料的耐电孤特点评选，主应用在膏状接地带原料如：金属、复合膜、环氧环氧树脂、云母片、陶瓷厂家、钢化玻璃、接地带油、接地带漆、纸壳等导电介质的耐电孤特点自测；

本经过多次實驗发现机由算机调节行驶，需要表现眼下實驗模式及實驗时间间隔，實驗结束后后并存储眼下實驗参数，并可彩打.规则工作报告模板。

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 超声波焊接机为前后左右一梯架构，底端为进行硬件的，上半部为检测箱。

2 本商品进行*新自动化管控工艺，顺利通过的选择步骤（IEC或ASTM）可电脑自动进行经过多次实验发现，并在PC上提示 耐压试验全过程和结局。

3 **性好的，抗干扰信号程度强，软件测试精确高。

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 电弧放电通断时间段粗差：乘以 ±10ms

2 调压器存储量：2kVA

3 电机额定功率实验电压电流：12.5kV

4 冲击试验相电压导致精度：±3%

5 电流量有效控制精度：±10%  电流量在测量精密度较：1.5%

6 电极材料对钢材拉伸试验压强：（0.5±0.05）N

7 电极资料资料：钨棒

8 探针高度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 用室内环境室温：（23±2）℃

10 运用环保内部含水率：（50±5）%

11 电压：220V±5%  50Hz  10A

12 实验设计    技巧：   行业标准/美标/10 mA 连继/20 mA 间断/30 mA连续式/40 mA维持

13 试验台系统详细：

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 产品设备参数：

NDH-A    耐弧光应力测试仪-微机控制

NDH-B    耐焊弧实验设计仪-触摸式屏调节

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！