产品描述
附件
技术规格
操作手册
产品简介
视频

Elcometer 266 DC (直流)电火花检漏仪

Elcometer 266给高压直流测试涂层孔隙带来革命性的变化,检测比以往任何时候都更加安全、更加方便,更加可靠。

易高266电火花检漏仪可以用来测试达7.5mm(300mils)厚的涂层孔隙, 是理想管道上涂层和其他保护涂层的检测. 这个检漏仪具有一个内置电压计算器, 确定和设置基于所述测试标准和被测试涂层的厚度正确的测试电压。

易高266 DC电火花检漏仪特点

 

  • 电压计算器功能自动根据涂层厚度值来设定电压
  • 可调电压
    • 0.5kV - 1kV:间隔50V
    • 1kV - 30kV: 间隔100V
  • 手柄上的双重安全开关, 以避免意外的开关(只有灰/橙探头手柄)
  • 内部电压交验仪确保所选电压就是测试电压
  • 可视和声音报警手柄上的LED和大声的报警,清晰提示检测到孔隙
  • 要改变最大电压范围, 选择不同的手柄; 5kV, 15kV或30kVDC或30kV DC连续
  • 多种探头刷和弹簧可使用

 

易高266 DC电火花检漏仪特点说明

 

High Voltage DC Testing
电压计算器

电压计算功能自动根据涂层厚度值来设定电压。带内置式电压计算器,无需查看换算表。输入测试标准和涂层厚度,仪器会自动算出正确的电压。

 
Electrical Tester
可调电压

用小键盘调节电压,不需螺丝刀:0.5kV - 1kV 间隔 50V, 1kV - 30kV 间隔 100V。用仪器上的小键盘来调节电压,无需螺丝刀。对于半导电的涂层,电流灵敏度可手工预设或由仪器自动调节。

 
Voltage Detector
内部电压表/电压交验装置

内部电压计/Jeep检验仪确保所选电压就是测试电压。内部校准的jeep检验仪和闭路系统保证测试电压经过了精确测试和持续控制,而不管气候条件如何。

 
Electric Current Tester
可互换的探头手柄

可互换的探头手柄:, 5kV, 15kV和 and 30kV D C(直流)版本可供选择。

 
Porosity Testing
声音和可视警报

检测到裂缝后产生声音和可视报警。手柄带有明亮的 LED指示灯和大声的报警,清晰指示仪器处于工作状态(红灯)或者测到了火花(蓝灯)。

 
Continuity Tester Accessory
电池包

电池包可在主机内或主机外充电,以备连续使用。可充电电池包能在主机内或主机外充电。电池 4个小时即可冲完,每次充电后可连续使用长达40个小时。

 
Holiday Tester Accessory
通用探头适配器

使易高266能够与所有主要的电火花检测仪的附件配合使用。

 
DC Holiday Detector

屏幕显示

大的背光显示即使暗黑环境也清晰可见。当检测到裂缝时背景光也会闪烁。

 
Electric Current Tester
辅助手柄

可选项手柄适合于双手操作,安全性依然很高。适用于测试管道和水槽地面。

 

Elcometer 266 安全特性

 

  • 手柄上有双重安全开关,可避免误开机。 两级安全开关确保当 266的手柄没有握在手中的时候,手柄是关机状态。
  • 特制的螺纹手柄保护性更强,而可选项手柄适用于两手操作 加宽螺纹手柄可以保护使用者,是为满足EN61010标准而特殊设计的。做到了最安全的高压测试。
  • 仪器的扬声器清晰地发出嘀嘀声,提示手柄处有电压。
  • 检测到电火花时会有大音量的警报声发出来。报警音量可以调节,确保在嘈杂环境下也能听到。
Elcometer 266 DC (直流)电火花检漏仪
Elcometer 266 DC (直流)电火花检漏仪Elcometer 266 DC (直流)电火花检漏仪Elcometer 266 DC (直流)电火花检漏仪

附件

部件编号 产品描述 证书
D266----4 易高266电火花检漏仪1 ο
高电压输出精确度 ±5%或1000V以下是±50V
操作温度 0°C 至 50°C (32°F 至 120°F)
电源

充电电池包;电池4小时内充满电

测到的电流精确度

全部范围的±5%

输出电流:  0 - 100µA最大

典型电池寿命——背光关闭(开启)

DC5: 40 (20) 小时

DC15: 20 (15) 小时

DC30: 10 (8) 小时

仪器包装箱尺寸 防水,ABS材质包装箱;520 x 370 x 125mm (20.5 x 14.5 x 5”)
重量

主机(含电池包):1.2kg (2.7lb)

手柄 :0.6kg(1.3lb)

包装清单

易高266直流电火花检测仪主机, 电池包, 高压手柄的卷曲连线, 10m (32’) 接地 信号反馈线,

电池充电器带英国, 欧洲, 美国和澳大利亚插头, 带状刷,肩带,坚 硬的塑料手提箱和操作手册

 

 

标准:
ANSI/AWWA C213, AS 3894.1, ASTM C 536, ASTM C 537, ASTM D 4787, ASTM D 5162-B, ASTM G 62-B, BS1344-11, DIN 55670, EN 14430, ISO 2746, ISO 29601, JIS K 6766, NACE RP0274, NACE RP0188, NACE RP0190, NACE RP0490, NACE SP0188, NACE SP0490

灰色是已经被取代但在一些行业内仍被认可的标准。

 

 

1 Elcometer 266 标配不包含探头手柄。点击附件选项卡, 了解更多信息。

ο 可选择提供校准证书

技术规格

部件编号

产品描述

电压范围

证书

T26620033-1

易高266探头手柄(电压)*1

DC5 (0.5 - 5kV)

ο

T26620033-1C

易高266直流探头手柄认证*1

DC5 (0.5 - 5kV)

 

T26620033-2

易高266探头手柄(电压)*1

DC15 (0.5 - 15kV)

ο

T26620033-2C

易高266直流探头手柄认证*1

DC15 (0.5 - 15kV)

 

T26620033-3

易高266探头手柄(电压)*1

DC30 (0.5 - 30kV)

ο

T26620033-3C

易高266直流探头手柄认证*1

DC30 (0.5 - 30kV)

 

T26620033-4

易高266探头手柄(电压)*1 (连续电压)

DC30S (0.5 - 30kV)

ο

T26620033-4C

易高266直流探头手柄认证*1 (连续电压)

DC30S (0.5 - 30kV)

 

T26620081

辅助手柄

 

 

 

*Elcometer 266 标配不包含探头手柄,请从下列中选择需要的手柄

1 探头手柄有提供针对制造缺陷一个保修。在这里保修可以延长至两年。

ο 可选择提供校准证书

视频

An Introduction to Pinholes and Holidays – Porosity Detection

Corrosion is caused by two things – a steel substrate and oxygen, while contaminants such as water can accelerate the process. The coating is there to protect the steel from oxygen and contaminants. A flaw in the coating can leave the substrate poorly protected, or in some cases completely exposed.


Click here to download the video script in English.

相关视频

<P>An Introduction to Pinholes and Holidays – Porosity Detection</P>

An Introduction to Pinholes and Holidays – Porosity Detection

Corrosion is caused by two things – a steel substrate and oxygen, while contaminants such as water can accelerate the process. The coating is there to protect the steel from oxygen and contaminants. A flaw in the coating can leave the substrate poorly protected, or in some cases completely exposed.


Click here to download the video script in English.

https://www.youtube.com/embed/SwTjZOJDJ-s
How to set up an Elcometer Continuous DC High Voltage Holiday Detector
How to set up an Elcometer Continuous DC High Voltage Holiday Detector

The high voltage method comes in two versions – Continuous DC and Pulsed DC. In this video, we’ll be introducing you to the Continuous DC method, which is used to test non-conductive coatings up to 7.5mm (300mils) thick on conductive substrates.


Click here to download the video script in English.

https://www.youtube.com/embed/GFg0PYpbAvY
Testing Coating Porosity using an Elcometer Continuous DC High Voltage Holiday Detector
Testing Coating Porosity using an Elcometer Continuous DC High Voltage Holiday Detector

Setting the correct voltage is vital, as testing with a voltage that is too low could fail to break down the gap between the probe and substrate, missing flaws. While testing with a voltage that’s too high could break down and damage the coating, causing the unit to alarm when there are no flaws, while creating a flaw in the process. Testing with bright blue sparks is a clear sign the voltage is too high, and is probably damaging the coating.


Click here to download the video script in English.

https://www.youtube.com/embed/fQnfhsg_jTU
<P>Choosing the correct probe for your Elcometer High Voltage Holiday Detector </P>

Choosing the correct probe for your Elcometer High Voltage Holiday Detector

When it comes to testing the porosity of coatings using the high voltage or holiday detection method, regardless of whether you’re using a Continuous DC, or Pulsed DC detector, it’s important to choose the right probe for your application, so you can test thoroughly, efficiently, and ensure the most reliable results.


Click here to download the video script in English

https://www.youtube.com/embed/jWNaKgnkGLA