高电压值小电流值现场实验检测仪（耐电孤现场实验检测仪）-（记算机控住）

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

新产商品名字大全称：耐电弧试验机

Product name: electric arc resistance tester

物品规格：NDH-A

Product model: NDH - A

满足了准则：GB/T 1411-2002《固体颗粒电电磁线耐高压得很低的感应电流电孤击穿的检测》（就是指IEC  61621-1997）及ASTM D495等标准规范的规定要求方案生产加工的，并贴合IEC 149、UL 746A等检验做法

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

最主要适合依据及能力：

本试验报告机是依照规定落球回弹试验仪,介电击穿强度测定仪于主轴电机、设备设备和家庭装设备设备等该行业的水电工用氟朔料、硅胶粘合剂胶和隔绝漆等隔绝原板材的耐焊弧耐热性评比，主用作粉末状隔绝原板材如：氟朔料、塑料膜、硅胶粘合剂、云母片、陶瓷制品、窗玻璃、隔绝油、隔绝漆、纸箱等物质的耐焊弧耐热性自测；

本实践设计机由求算机保持正常运行，行呈现现在实践壮态及实践日子，实践完结后并保存图片现在实践数据显示，并可word打印.规格检测评估报告。

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 超声波焊接机为左右两一体式结构的，下方为实操系统软件，上半部为校正箱。

2 本好产品应用*新自动化调控技能，按照首选执行程序（IEC或ASTM）可自動来进行经过多次实验发现，并在网上上表明检测进程和成果。

3 **的性能优异，抗骚扰特性强，检验准确更高。

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 电弧放电通断精力不确定度：不大于 ±10ms

2 调压器存储容量：2kVA

3 特殊现场实验电压降：12.5kV

4 测试输出功率的精密度：±3%

5 交流电管控精准度：±10%  交流电预估精准度：1.5%

6 电极材料对钢材拉伸试验水压：（0.5±0.05）N

7 金属电极原料：钨棒

8 金属电极范围：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 应用环镜高温：（23±2）℃

10 选用室内环境相对湿度：（50±5）%

11 电源适配器：220V±5%  50Hz  10A

12 经过多次实验发现    工艺：   新国标/美标/10 mA 间断/20 mA 间隔/30 mA反复/40 mA连续性

13 耐压试验系统软件如下所示：

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 护肤品规格：

NDH-A    耐电弧焊接检验仪-微机抑制

NDH-B    耐弧光疲劳试验仪-触模屏操纵

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！