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Home >> Flow and Level Produ... >> Level Switches & Tra... >> Optic and Leak Detec... >> LVF-200A-R

Optic Sensors

LVF-200A-R   
1 year warranty CE
 
Optic Sensors for Leak Detection
LVF-200A-R:Optic Sensors
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USD$7,430.00  LVF-210A-R
Pulsed, Infrared Light Excitation (Leak Detection Solution)
SPST Relay Standard
Impervious to Most Ambient Light Conditions
Mounted any Orientation, Wet or Dry
Nema 6 (IP68) Submersible Sensor and Cable

View related products - Level Switches & Transmitters

Click to scroll below to order See Specs PDF View a printer friendly page

The LVF-200A-R Series optic sensor creates a pulsed beam of infrared light which is reflected on the oblique flat sensor tip. If the tip is dry, the light beam is recognized and if it is wet, the beam reflects back into the liquid. The optic sensor is factory calibrated for use with clear or translucent liquids. The shape and optic characteristics of the oblique flat optical surface provide a high level of optical efficiency, including resistance to ambient light and process condensation. Although the sensor offers very broad liquid compatibility, it is not recommended for use with coating or highly specular liquids. Ideal for leak detection.

Specifications
Accuracy: ±1 mm (0.04") in water
Repeatability: ±0.5 mm (0.02") in water
Operating Principle: Pulsed, infrared light beam
Voltage Input: 12 to 36 Vdc @25 mA
Relay: 60 VA, 1 A maximum
Switch Mode: Selectable, SPST, NO or NC states
Wetted Materials: Polypropylene (PP) or Perfluoroalkoxy (PFA)
Loop Resistance: 600 Ω @ 24 Vdc
Maximum Pressure Rating PP: 150 psi @ 25°C (76°F) derated @ 1.667 psi per °C above 25°C (76°F)
Maximum Temperature Rating: -40 to 90°C (-40 to 194°F)
Enclosure Rating: NEMA 6 (IP68) submersible sensor and cable
Cable Length: 3 m (10') 4 conductor shielded
Max. Cable Length: 305 m (1000')
Dimensions: 7.6 or 11.4 L x 2.7 cm Dia (3.0 or 4.5 x 1.05") ¾ NPT or ¾ G


To Order (Specify Model Number)    
 Part Number   Availability   Price   Description    Qty.
 LVF-210A-R 8 Weeks   7,430.00    Optic sensor, Material PP, Length 7.6 cm (3"), Thread ¾ NPT  
 LVF-211A-R 8 Weeks   7,825.00    Optic sensor, Material PFA, Length 7.6 cm (3"), Thread ¾ NPT  
 LVF-212A-R 8 Weeks   12,510.00    Optic sensor, Material PP, Length 11.4 cm (4.5"), Thread ¾ NPT  
 LVF-213A-R 8 Weeks   12,905.00    Optic sensor, Material PFA, Length 11.4 cm (4.5"), Thread ¾ NPT  
All dollar amounts on this site are shown in US currency.

 Note: Comes complete with operator’s manual.

   

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