高输出功率小直流电耐压仪（耐电孤耐压仪）-（折算机保持）

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

服务各称：耐电弧试验机

Product name: electric arc resistance tester

车辆型号规格：NDH-A

Product model: NDH - A

满意标：GB/T 1411-2002《液体隔热用料耐高压得很低感应电流弧光发出电的试验报告》（就是指IEC  61621-1997）及ASTM D495等标淮的规范要求设计的概念手工制造的，并适用IEC 149、UL 746A等试验台步骤

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

核心可用规模及工作：

本试验台机是采用软件应应用于直流无刷电机、电落球回弹试验仪,介电击穿强度测定仪和家里用的电落球回弹试验仪,介电击穿强度测定仪等产业的低压电工用塑胶材质、光敏树脂胶胶和隔热带层漆等隔热带层物料的耐弧光功效评审，主应用于固状隔热带层物料如：塑胶材质、聚酯薄膜、光敏树脂胶、云母片、陶瓷图片、钢化玻璃、隔热带层油、隔热带层漆、瓦楞纸板等媒介的耐弧光功效测试英文；

本检测机由算起机保持启动，就可以展示在当下检测室的情况及检测室时光，检测室收场后并存有在当下检测室数据信息，并可彩印.规范实验所数据。

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 该机为两边内置式型式，底端为进行机系统，上半部为应力测试箱。

2 本企业产品用到*新智能化调控技术水平，能够决定系统程序（IEC或ASTM）可定时实行疲劳试验，并在新电脑手机上信息显示做实验的时候流程和结局。

3 **机械性能积极，抗干扰信号技能强，测试软件高精准更高。

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 电孤通断时间间隔出现偏差的原因：乘以 ±10ms

2 调压器存储容量：2kVA

3 额定容量检验电阻值：12.5kV

4 试验报告电阻高精准度：±3%

5 感应电流把控好可靠性强，精密度：±10%  电压电流精确测量精密度较：1.5%

6 工业对试件材料压力差：（0.5±0.05）N

7 参比电极原材料：钨棒

8 金属电极高度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 食用场景热度：（23±2）℃

10 选用场景气温：（50±5）%

11 电源模块：220V±5%  50Hz  10A

12 测试    工艺：   新国标/美标/10 mA 间断性/20 mA 不间断/30 mA连继/40 mA连着

13 现场实验软件程序方式：

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 好产品款型：

NDH-A    耐电弧焊接疲劳试验仪-微机调整

NDH-B    耐电弧焊接试验台仪-触感屏控住

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！