Global Water WL400-030-050 WATER LEVEL SENSOR (0-30 ft, Cable 50 ft)

Sensing Element

Sensor Element: Silicone Diaphragm, Wet/Wet Transducer

Water Level Sensor Range: 0-30 ft 

Linearity and Hysteresis: ±0.1% FS

Accuracy: ±0.1% of full scale at constant temperature, ±0.2% over 35°F to 70°F (1.37° to 21.1°C) range

Overpressure: Not to exceed 2 x full scale range

Resolution: Infinitesimal (Analog)

Outputs: 4-20 mA or 0.5 to 2.5 VDC across 125 ohms

Supply Voltage: 8 to 36 VDC

Current Draw: Same as sensor output

Warm Up Time: 3 seconds recommended

Operating Temperature: -40° to +185°F (-40° to +85°C)

Compensation: Uses dynamic temperature compensation 30 to 70°F (-1.1 to 21.1°C).  Automatic barometric pressure compensation

Weight: 1/2 lb (227 g)

Housing

Material: 304L Stainless Steel, SS microscreen (hundreds of holes to prevent fouling), electronics are fully encapsulated in marine grade epoxy, guaranteed not to leak

Size: up to 13/16 inch diameter x 5 1/2 in long (2 cm dia. x 14 cm long)(small enough for a 1 inch (2.54 cm) well).  Titanium option has 1 inch (2.54 cm) diameter.

Vented Cable

Conductors: 4 each 22 AWG

Material: Marine grade polyether jacket, polyethylene vent tube, full foil shield

Outer Diameter: 0.306 inch (0.78 cm)

Temperature Range: -22° to +185°F (-30° to +85°C)

Weight: 0.7 oz/ft (~65g/m)

Cable length: 50 ft