Owner's manual

Global Water
800-876-1172 • globalw.com
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IV. WL400 Specifications
Sensing element:
Sensor Element: Silicone Diaphragm, Wet/Wet Transducer
Range: 0-3', 0-15', 0-30', 0-60', 0-120', 0-250'
Optional Temp: 32°-122°F (0°-50°C)
Linearity and Hysteresis: ±0.1% FS
Accuracy: Level: ±0.1% FS at constant temperature
±0.2% over 32° to 70°F range
Temp: Smaller of 0.5°F or ±1% of reading
Overpressure: 2 x full scale range
Resolution: Infinite (Analog)
Outputs: 4-20mA ±1mA at full scale
Optional Temperature: 0-10mA ±1mA FS
Supply Voltage: 10-36VDC
Current Draw: Sum of sensor outputs.
Warm Up Time: 10mS Min, 3 sec. recommended
Operating Temperature: 0° (Not Frozen) to +185°F
Compensated Range: 32° to 70°F submerged, automatic
barometric compensation
Housing:
Material: WL400: 304L Stainless Steel
WL400-S: 316 SS
Size: WL400: 7.5” long x 0.82" diameter
WL400-S: 9” long x 1.0” diameter
Weight: WL400: 110g (4 oz)
WL400-S: 250g (9oz)
Cable:
Conductors: 4 each 22 AWG
Jacket Material: 87A shore hardness Polyurethane
Optional jacket: Fluorinated Ethylene Propylene (FEP)
Teflon
Cable O.D.: 7.8mm (0.307”)
Vent tube: HD Polyethylene
Shield: Aluminum Mylar
Temperature range: -30 to 85°C (-22 to 185°F)
Weight: ~65g/m (0.7 oz/ft)