高额定电压小直流电实验设计仪（耐电孤实验设计仪）-（统计机操控）

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

货产品名大全称：耐电弧试验机

Product name: electric arc resistance tester

厂品技术参数：NDH-A

Product model: NDH - A

实现标：GB/T 1411-2002《固体颗粒绝缘层用料耐高放低工作电流电弧蓄电池放电蓄电池放电的校正》（相等IEC  61621-1997）及ASTM D495等具有要求的具有要求方案制做的，并具有IEC 149、UL 746A等试验台方法步骤

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

包括采用标准及基本功能：

本检验机是遵循利应用于调速电机、设备和家庭支出设备等服务行业的电工维修用塑胶片、光敏树酯胶和隔热漆等隔热村料的耐弧光效果认定，主应用于液体隔热村料如：塑胶片、pe膜、光敏树酯、黑云母、淘瓷、玻璃窗、隔热油、隔热漆、硬纸板等导电介质的耐弧光效果测试仪；

本耐压机由计算方式机保持自动运行，能否界面显示现行科学试验情况及科学试验日期，科学试验结尾后并存有现行科学试验数据表格，并可word打印.原则科学实验行业报告。

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 该设备为左右分离式构成，下处为使用操作，上端为经过多次实验发现箱。

2 本新产品利用*新智能化掌控技木，顺利通过选软件程序（IEC或ASTM）可手动展开试验装置，并在线上上展现做实验的时候时候和没想到。

3 **功效不错，抗电磁波辐射特性强，测验可靠性强，精密性强。

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 脉冲通断时出现偏差的原因：高于 ±10ms

2 调压器电容量：2kVA

3 额定值疲劳试验的电压：12.5kV

4 耐压试验额定电压可靠性强，精密度：±3%

5 瞬时电流操作可靠性强，精密度：±10%  感应电流精确测量精密度较：1.5%

6 探针对试板压为：（0.5±0.05）N

7 电极片用料：钨棒

8 参比电极范围：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 采用区域环境室温：（23±2）℃

10 利用条件相对湿度：（50±5）%

11 24v电源：220V±5%  50Hz  10A

12 疲劳试验    方案：   行业标准/美标/10 mA 连着/20 mA 间断/30 mA不间断/40 mA连续式

13 测试环节正确：

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 產品材质：

NDH-A    耐电弧焊接试验检测仪-微机控住

NDH-B    耐弧光经过多次实验发现仪-触感屏操作

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！