Global Water WL900-DC 雷达液位变送器（12-30 VDC，铝）

Radar Level Transmitter Power

-     DC:  12 to 30 VDC, 0.07 Amps max. @ 24 VDC

Radar Level Transmitter Outputs

-     Signal:  4-20 mA, 6.1 uA resolution; 750 ohms

-     Communication:  Optional RS232

Accuracy:  ±0.25% of maximum sensor range (in air)

Frequency:  6.3 GHz (or 5.8 GHz CE)

Measurement Range:  10 inch to 50 ft (0.254 to 15.2 m)

Resolution:  0.22 in (5.7 mm)

Transmitter Power:  50 uW average

Calibration:  Push-button or optional programmable

Antenna:  Polypropylene over dielectric rod

Beam Angle:  12 degrees

Operating Temp:  -40°C to 60°C (-40°F to 140°F)

Operating Pressure:  150 psi max

Installation Category:  Class II

Process connection:  2 inch NPT

Conduit Entry:  1/2 inch NPT standard

Ingress Protection:  NEMA 4 (IP65)

Approvals:  FCC Part 15 - low-power communication device, CE -5.8 GHz Models

Weight:  3.6Lbs (1.63Kg)

Dimensions:  4 inch diameter x 18 inch long (10cm dia. x 45.7cm long)

Enclosure: Aluminum

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