高额定电压小电流值检验仪（耐弧光检验仪）-（算出机的控制）

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

產商品分类称：耐电弧试验机

Product name: electric arc resistance tester

软件应用：NDH-A

Product model: NDH - A

要求要求：GB/T 1411-2002《胶体绝缘层产品耐高压得过低电流大小弧光电池充电的可靠性试验》（符合IEC  61621-1997）及ASTM D495等条件的规范要求设定手工制造的，并贴合IEC 149、UL 746A等检验的方法

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

主要是适于范围之内及职能：

本实验设计机是可以依照软件于变频电动机、电气和家里用的电气等服务业的电工维修用朔胶、聚酯树脂材料胶和隔绝漆等隔绝相关材料的耐电孤性方面评比，主应用在粉状隔绝相关材料如：朔胶、pet薄膜、聚酯树脂材料、矿石、卫浴陶瓷、波璃、隔绝油、隔绝漆、纸箱等物料的耐电孤性方面公测；

本耐压冲击试验机由计算方法机保持运营，也可以呈现现今實驗的情形及實驗日子，實驗结束后后并储存现今實驗数值，并可复印.规则实验所报表。

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 远程服务器为前后左右内置式的结构，中下部为运作设计，上面为实验设计箱。

2 本类产品使用*新智力把控好方法，能够 决定执行程序（IEC或ASTM）可全自动使用测试，并在笔记本苹果电脑屏幕上显示可靠性试验环节和然而。

3 **的性能保持良好，抗侵扰特性强，测量精度等级高。

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 电弧焊接通断事件测量误差：大于 ±10ms

2 调压器存储容量：2kVA

3 额定功率疲劳试验电压降：12.5kV

4 耐压试验电压电流误差：±3%

5 工作电流控制精密度较：±10%  电流大小预估高精度：1.5%

6 参比电极对试件材料压强：（0.5±0.05）N

7 金属电极建筑材料：钨棒

8 金属电极空距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 使用的氛围摄氏度：（23±2）℃

10 用条件室内湿度：（50±5）%

11 电源开关：220V±5%  50Hz  10A

12 试验报告    策略：   执行标准/美标/10 mA 重复/20 mA 间断性/30 mA连续式/40 mA连继

13 疲劳试验程序流程详细：

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 类产品规格型号：

NDH-A    耐脉冲校正仪-微机管理

NDH-B    耐电弧焊接试验装置仪-触控屏操控

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！