Cookies on the OMEGA websites
We use cookies on this website, these cookies are essential for the website to work correctly.If you continue without changing your settings, we'll assume that you are happy to receive all cookies on this website.To find out more information about these cookies please click here.
CLOSE
Basket  |  Contact  |  Help  | 
Free Phone 0800 488 488
International+44(0) 161 777 6611
Layer N Banner

Discriminating Containment Sump Sensor

LVLK302

Discriminating Containment Sump Sensor | LVLK302

Discriminating Containment Sump Sensor

  • Conductive Polymer Discriminates Between Hydrocarbons and Other Liquids
  • Hydrocarbons Detected at Any Point Along the Sensor Length—Even When Floating on Water
  • Reusable After Exposure to Hydrocarbons
  • Quick Disconnect Eases Change Out
Level Switches and Transmitters - View related products

Description

Model LVLK300 discriminating sensors provide reliable and accurate monitoring of containment sumps, dispenser pans, and other critical liquid collection sumps. They combine magnetic float and reed switch liquid level switches with an innovative polymer strip that reacts to hydrocarbons. Within a system, they trigger independent alarms or annunciators for water or fuel accumulation. Their rugged construction makes them ideal for harsh environments. The LVLK300 sensor detects liquid level at 1.5 inch from their base; the high level switch is actuated at the 8 inch or 11 inch mark, depending on the mode selected. Hydrocarbons are sensed anywhere along the length of the sensor, even if floating on top of water. LVLK300 discriminating containment sump sensors are reusable after exposure. Detection and recovery times vary depending on the type of fuel. For example, response time for diesel is up to one hour. (Heavier hydrocarbons can take up to several hours.) A quick disconnect cable enables operators to make quick sensor exchange in the event of a hydrocarbon alarm condition. To detect liquid hydrocarbons, LVLK300 sensor incorporates an innovative polymer strip that continuously conducts electricity when voltage is applied. Mounted vertically within the sensor’s housing, the polymer strip physically swells on contact with liquid hydrocarbons anywhere along its length. The swelling causes a dramatic increase in the electrical resistance of the polymer, and may be used as a switch when incorporated with associated system electronics. When allowed to recover, outside the sump, the polymer reverts to its normal conductive state for reuse. In absence of hydrocarbons, the polymer has a base resistance of 0.8 to 3.0 k½/ft.
Place Order(Specify Model Number)
Part Number/ Desc.
Qty
Description
LVLK302
Consult Sales  
Availability: 
 
 
Turbine sump sensor
LVLK-CB
Consult Sales  
Availability: 
 
 
4' PVC jacketed cable with mating Brad Harrison connector
All amounts shown in EUR, GBP, or USD
Note: Comes with complete operator’s manual.
We noticed you are from the US. Visit your local site for regional offers and live support.