高电阻小瞬时电流耐压检测仪（耐焊弧耐压检测仪）-（算出机把控好）

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

产品的英文名称：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

满足了标准规范：GB/T 1411-2002《固体颗粒绝缘性材料耐高压得很低直流电压电孤击穿的耐压试验》（符合IEC  61621-1997）及ASTM D495等的要求的的要求构思营造的，并复合IEC 149、UL 746A等耐压试验方式方法

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

最主要的适宜范畴及基本功能：

本做实验的时候机是依照应该使用于无刷电机、家电和家庭用的家电等制造业的电焊工用塑胶板材、不饱和树脂胶胶和隔绝漆等隔绝原料的耐焊弧特性评判，主使用于固状隔绝原料如：塑胶板材、塑料膜、不饱和树脂胶、矿石、淘瓷、有机玻璃、隔绝油、隔绝漆、瓦楞纸等媒介的耐焊弧特性检验；

本校正机由计算方法机抑制行驶，都可以体现某些检测方式及检测期限，检测结束了之后并保存图片某些检测资料，并可打印出.规定进行实验报表。

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 超声波焊接机为左右侧一梯结构类型，下处为进行操作软件系统，上方为校正箱。

2 本物品采用了*新智力操控科技，在采用编译程序（IEC或ASTM）可智能通过试验检测，并在网吧电脑上微信彰显应力测试环节和效果。

3 **耐热性顺畅，抗电磁干扰程度强，各种测试精确高。

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 脉冲通断用时误差率：大于 ±10ms

2 调压器体积：2kVA

3 额定负载试验检测电压电流：12.5kV

4 试验检测电阻值gps精度：±3%

5 电压电流保持gps精度：±10%  电压在线测量准确度：1.5%

6 金属电极对试板压力差：（0.5±0.05）N

7 参比电极建材：钨棒

8 工业差距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运行条件温湿度：（23±2）℃

10 实用坏境温湿度：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 检测    方式方法：   国家行业标准/美标/10 mA 连续不断/20 mA 连续不断/30 mA维持/40 mA间隔

13 试验报告程度以下：

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 商品类型：

NDH-A    耐焊弧现场实验仪-微机有效控制

NDH-B    耐电孤试验报告仪-液晶屏屏掌握

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！