高电压电流小电压电流耐压校正仪（耐电弧放电耐压校正仪）-（算出机把握）

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

物料名字大全：耐电弧试验机

Product name: electric arc resistance tester

好产品参数：NDH-A

Product model: NDH - A

具备规范：GB/T 1411-2002《固态物隔热用料耐高压得过低电流大小电弧自放电自放电的应力测试》（相等IEC  61621-1997）及ASTM D495等规则的规范设计营造的，并完全符合IEC 149、UL 746A等试验台的方式

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

通常适用性范围内及特点：

本应力测试方法机是遵照广泛应用以发电机、物品和家里用的物品等企业的电工维修用塑材质、硅胶粘合剂胶和隔热漆等隔热原板材的耐电孤功效鉴定，主用以液态隔热原板材如：塑材质、溥膜、硅胶粘合剂、矿石、陶瓷厂家、玻璃板、隔热油、隔热漆、厚纸板等有机溶剂的耐电孤功效测试方法；

本实践报告设计机由计算出机管控电脑运行，可能彰显现今实践报告的状态及实践报告时候，实践报告尾声后并导出现今实践报告参数，并可打印图片.标准实验英文评估报告。

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一体式节构，下处为进行装置，顶部为检测箱。

2 本產品依据*新自动化的控制能力，依据采用软件（IEC或ASTM）可自动化实现校正，并在手机上提示实验室检测操作过程和数据。

3 **能非常好，抗抑制程度强，考试定位精性强。

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 焊弧通断时确定误差：超过 ±10ms

2 调压器储存量：2kVA

3 特殊测试电阻：12.5kV

4 试验装置电流电压误差：±3%

5 直流电压保持可靠性强，精密度：±10%  功率在测量精确度：1.5%

6 参比电极对样品负压：（0.5±0.05）N

7 探针物料：钨棒

8 电极材料的距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 食用生活环境温湿度因素：（23±2）℃

10 操作条件内部含水率：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 实验设计    手段：   行业标准/美标/10 mA 间断/20 mA 连续式/30 mA不断/40 mA反复

13 实验设计软件如下图所示：

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 成品规格型号：

NDH-A    耐焊弧耐压仪-微机调节

NDH-B    耐电孤做实验的时候仪-触屏屏把控

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！