Capacitive rod electrode for continuous level measurement
Application area
VEGACAL 62 is a level sensor for continuous level measurement in all areas of industry. Partly insulated probes such as VEGACAL 62 are preferably used in bulk solids. However, the probe can also be used in non-conductive liquids such as e.g. oil.
Advantages
Service-proven, robust and maintenance-free
High reliability
Simple mounting and setup
Measurement along the complete probe length
Probe can be shortened
Function
Sensor and vessel form the two electrodes of a capacitor. A level change causes a capacitance change which is converted into a continuous output signal by the connected processing electronics.
Version with partly insulated rod
Process fitting from G¾ A
Process temperature -50 … +200 °C
Process pressure -1 … +64 bar
(-100 … +6400 kPa)
source: Vega
The Real Instrumentation and Process Control Engineering Blog Purposely Built for Education.
Friday, June 17, 2011
Wednesday, June 15, 2011
Samsung Galaxy Tab - All The Great Features (Official Promo Video) [HD]
Samsung Galaxy Tab is loaded with superb cool features, and is going to give the iPad a real tough fight. The widgets interface is specifically neat!
The video shows other features, all titled under the "It's Go Time" slogan.
For more check out http://galaxytab.samsungmobile.com
The video shows other features, all titled under the "It's Go Time" slogan.
For more check out http://galaxytab.samsungmobile.com
Features presented:
- Widgets (probably the highlight feature of Android so far)
- Google maps navigation
- Music & Videos portal
- Emails
- 4 e-books apps (very cool)
- 32GB SD memory slot (yes! finally a freedom from storage tyranny)
- Stream to any monitor (yet another neat capability)
- 7 Hours battery life
- Front webcam for video chat
- Adobe Flash support for games and apps (well, surely that you won't have on the iPad).
http://youtu.be/tHOZZJ_2Wjg?hd=1
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