高直流电压小工作电流做实验的时候仪（耐电孤做实验的时候仪）-（统计机调整）

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

货商品编码称：耐电弧试验机

Product name: electric arc resistance tester

品牌材质：NDH-A

Product model: NDH - A

无法标准的：GB/T 1411-2002《粉状隔热物料耐高偏低电压电弧焊接释放电能的校正》（等一起IEC  61621-1997）及ASTM D495等标准规范的条件构思手工制造的，并符合要求IEC 149、UL 746A等疲劳试验技术

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

核心适宜比率及功用：

本现场实验机是，并按照APP于调速电机、电器元件设备和家居电器元件设备等行业中的电焊工用朔胶、树酯胶和隔热性漆等隔热性用料的耐脉冲功效考评，主代替膏状隔热性用料如：朔胶、透明膜、树酯、白云母、陶瓷厂家、的玻璃、隔热性油、隔热性漆、纸壳等导电介质的耐脉冲功效测量；

本测试机由计算方法机保持启动，能否呈现现今检测操作工作状态及检测操作时期，检测操作开始后并保管现今检测操作统计数据，并可word打印.要求实验室报表。

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 该设备为左右两一体机形式，下端为作业设备，上端为试验装置箱。

2 本成品选取*新自动化保持枝术，使用选购软件程序（IEC或ASTM）可智能实现试验台，并在PC手机连接电脑体现检验流程和成果。

3 **功效正常，抗串扰业务能力强，测量可靠性强，精密更高。

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 弧光通断时光误差度：低于 ±10ms

2 调压器容积：2kVA

3 额定值测试输出功率：12.5kV

4 试验检测线电压误差：±3%

5 电流量操控精确度：±10%  功率在线测量精确度：1.5%

6 探针对试件材料心理压力：（0.5±0.05）N

7 电级建筑材料：钨棒

8 电极片间隔：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 便用氛围摄氏度：（23±2）℃

10 实用大环境室内湿度：（50±5）%

11 电压：220V±5%  50Hz  10A

12 做实验的时候    方式方法：   执行标准/美标/10 mA 连续不断/20 mA 多次/30 mA连续性/40 mA持续

13 试验装置系统程序如表：

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 物品参数：

NDH-A    耐焊弧测试仪-微机管控

NDH-B    耐电孤实验仪-触屏屏管控

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！