高线电压小交流电实验室检测仪（耐电孤实验室检测仪）-（计算方法机保持）

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

护肤品规格：NDH-A

Product model: NDH - A

充分满足标淮：GB/T 1411-2002《固态垃圾隔绝建筑材料耐高降低电流量电弧释放电能释放电能的做实验的时候》（符合IEC  61621-1997）及ASTM D495等规定的规定要求构思研制的，并遵循IEC 149、UL 746A等测试具体方法

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

基本支持规模及功能键：

本可靠性试验仪是遵循用到三相电机、小家电和水取暖器小家电等这个行业的水电工用塑、聚酯光敏树脂胶和接地漆等接地文件的耐弧光焊接安全性能方面综合评价，主用到固体颗粒接地文件如：塑、胶片、聚酯光敏树脂、云母片、瓷器、安全玻璃、接地油、接地漆、厚纸板等物料的耐弧光焊接安全性能方面测试英文；

本做实践的时候机由计算的机的控制使用，可体现眼下实践工作状态及实践时刻，实践终结后并保管眼下实践统计数据，并可打印文件.细则检测该报告。

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 滤油机为前后左右合二为一结构设计，下边为运行设计，顶部为耐压试验仪。

2 本食品所采用*新智力操控技术应用，利用挑选子程序（IEC或ASTM）可智能参与可靠性试验，并在电脑上彰显测试流程和没想到。

3 **耐腐蚀性顺畅，抗干拢效果强，自测gps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 焊弧通断周期不确定度：值为 ±10ms

2 调压器存储量：2kVA

3 载荷系数实验额定电压：12.5kV

4 试验报告电阻值表面粗糙度：±3%

5 感应电流的控制精密度：±10%  电流值在测量表面粗糙度：1.5%

6 金属电极对试件压：（0.5±0.05）N

7 金属电极装修材料：钨棒

8 参比电极空距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运行大环境水温：（23±2）℃

10 用到坏境温度湿度：（50±5）%

11 电原：220V±5%  50Hz  10A

12 试验台    最简单的方法：   国家标准/美标/10 mA 接连/20 mA 不间断/30 mA持续/40 mA间断

13 试验装置环节以下：

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 服务款式：

NDH-A    耐电孤做实验的时候仪-微机调节

NDH-B    耐电孤实验仪-摸屏把控

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！