Discontinued -

LVUC11 and LVUC12 Series

Cryogenic Liquid Level Switches

1000: 1 Wet to Dry Ratio with Standard
Miniaturized Encapsulated Electronics
No Calibration or Special Installation Requirements
Cryogenic Temperature Down to -184°C (-300°F)

Déscription

The LVUC10 liquid level switch is the ideal solution to a host of liquid level sensing applications at cryogenic temperatures. It uses proven ultrasonic technology to operate in virtually any liquid, regardless of viscosity or aeration. Its small size and standard ¾NPT mounting make it the perfect choice for new or existing applications.

The LVUC10 consists of a 316 SS sensor and an integral miniaturized, encapsulated electronic control unit which is mounted in a cast aluminum, explosion-proof, watertight enclosure. It can be either integral or remotely mounted.

SPECIFICATIONS
Repeatability: 2 mm typical
Delay (On): 0.5 seconds (typical) varies with cryogenic temperature
Input Power:
    Standard: 115 Vac
    Optional: 230 Vac 50/60 Hz, 12 or 24 Vdc
Outputs: 10A DPDT relay standard, 8.0 ± 1.0mA-dry, 20.0 ± 1.0 mA-wet
Housing: NEMA 7 watertight, explosion proof enclosure. Cast Aluminum Class l, Group C & D, Class II, Group E, F, & G; and Class lll, Division 1 & 2
Housing Dimensions: 13 mm (5.17") H x 95.3 mm (3.75") diameter, conduit entry ¾NPT
Sensor Material: Epoxy tip with 316SS hermetically sealed fitting
Sensor Cable Length: 3 m (10') standard
Sensor Dimensions: 57.1 mm (2.25") L, 12.7 mm (0.5") outside diameter, 9.5 mm (0.375") tip diameter, 3 mm (0.125") gap width
Temperature Range:
    Sensor: -240 to 71°C (-400 to 160°F)
    Electronics: -29 to 77°C (-20 to 170°F)
Pressure:
    Operating: Up to 68.9 bar (1000 psig)
Process Connection: ¾NPT standard
Weight: 0.45 kg (1 lb) approximate

† Tous les Montants indiqués Dans EUR
Notez: Comes with complete operator’s manual.
Add “-24VDC” to model number for 24 VDC power. No additional charge
Add “-240V” to model number for 240 Vac power. Add $28 to the price Add “150FLG” to model number for 1.5" 150 lb. Flange. Add $115 to price.
Add “-S” to model number for 1.5" sanitary connection. Add $95 to price.
For additional sensor length up to 99" (bottom of thread to tip of probe) consult Flow Engineering.