高输出功率小直流电校正仪（耐脉冲校正仪）-（折算机有效控制）

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

护肤商品明称称：耐电弧试验机

Product name: electric arc resistance tester

护肤品参数：NDH-A

Product model: NDH - A

够满足标准单位：GB/T 1411-2002《混合物绝缘性用料耐高压得过低电流大小弧光尖端放电的校正》（一样IEC  61621-1997）及ASTM D495等规则的请求制定加工制造的，并完全符合IEC 149、UL 746A等检测方式

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

关键可用条件及功用：

本测式机是以使用在主轴电机、电热器和家居电热器等该行业的高压电工用泡沫塑料制品、硅胶粘合剂胶和耐压性漆等耐压性的原素材的耐弧光耐磨性评比，主用在无水硫酸铜耐压性的原素材如：泡沫塑料制品、透明膜、硅胶粘合剂、云母片、工业陶瓷、钢化玻璃、耐压性油、耐压性漆、硬纸板等材质的耐弧光耐磨性测式；

本检验机由求算机调整执行，能否显视现阶段科学试验感觉及科学试验的时间，科学试验收场后并保持现阶段科学试验数据资料，并可彩打.原则实验设计申请书。

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 该机为上上下下集成空间结构，下端为工作系统化，上端为可靠性试验仪。

2 本的产品所采用*新智慧把握技艺，按照考虑过程（IEC或ASTM）可定时去检测，并在手提电脑软件展现试验装置阶段和最终。

3 **功能很好，抗串扰实力强，测试图片表面粗糙性好。

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 焊弧通断时间段计算误差：需小于 ±10ms

2 调压器容积：2kVA

3 额定负载检测直流电压：12.5kV

4 校正直流电压定位精度：±3%

5 电流量有效控制高精度：±10%  电流大小在测量定位精度：1.5%

6 电极材料对坯料各种压力：（0.5±0.05）N

7 工业装修材料：钨棒

8 工业差距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 的使用场景水温：（23±2）℃

10 运用大环境对空气湿度的：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 耐压    技巧：   国家行业标准/美标/10 mA 连续不断/20 mA 连续不断/30 mA多次/40 mA持续

13 试验检测系统程序以下的：

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 服务主要参数：

NDH-A    耐电弧焊接试验检测仪-微机控住

NDH-B    耐焊弧耐压仪-触控屏掌握

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！