高端电压小工作电流耐压测试仪（耐电弧焊接耐压测试仪）-（折算机管理）

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

厂产品公司名称：耐电弧试验机

Product name: electric arc resistance tester

食品款型：NDH-A

Product model: NDH - A

做到标：GB/T 1411-2002《固体颗粒接地素材耐高压得很低电流值脉冲尖端放电的做实验的时候》（一样IEC  61621-1997）及ASTM D495等准则的规范要求设置制做的，并按照IEC 149、UL 746A等检测的方式

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

主要是适于范围图及功能性：

本应力试验机是如果根据选应用在变频电动机、电和小型电等行业内的电工作业用塑料管件、硅橡胶胶和接地漆等接地文件的耐弧光耐热性评审，主应用在液体接地文件如：塑料管件、聚酯薄膜、硅橡胶、黑云母、陶瓷制品、波璃、接地油、接地漆、厚纸板等媒介的耐弧光耐热性试验；

本可靠性材料试验机由折算机把握开机运行，能够 屏幕上显示特定科学试验睡眠状态及科学试验时候，科学试验终止后并另存特定科学试验数据库，并可直接打印.基准检测评估。

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 滤油机为上上下下整体成分，中下部为实际操作软件，上方为实验室检测箱。

2 本成品按照*新智能化掌控技术性，使用采用软件（IEC或ASTM）可全自动参与检验，并在线上上界面显示经过多次实验发现操作过程和的结果。

3 **性较好，抗抑制的能力强，测试仪导致精性好。

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 脉冲通断时候不确定度：少于 ±10ms

2 调压器存储空间：2kVA

3 额定负载试验台线电压：12.5kV

4 检测电阻值准确度：±3%

5 电流值控制要求：±10%  电压电流测试准确度：1.5%

6 金属电极对样品气压：（0.5±0.05）N

7 电极原材料原材料：钨棒

8 电级差距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 采用生活环境热度：（23±2）℃

10 用到学习环境空气湿度：（50±5）%

11 电源适配器：220V±5%  50Hz  10A

12 可靠性试验    方式 ：   标准/美标/10 mA 不间断/20 mA 陆续/30 mA连续性/40 mA连续式

13 疲劳试验软件方式：

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 产品的类型：

NDH-A    耐电弧焊接冲击试验仪-微机调节

NDH-B    耐焊弧测试仪-触屏屏把握

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！