WL900 RADAR LEVEL TRANSMITTERS
Radar level transmitters are ideal for a variety of water and wastewater applications
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FEATURES:
- Accurate, non-contact measurement
- Works in conditions where ultrasonic is not acceptable
- Pulse radar measurement range 10” to 50’
- Simple push-button calibration
- Standard 4-20mA signal output
- Optional RS485 digital output
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Radar Level Transmitters Product Description
The WL900 Radar Level Transmitters offer a logical extension to ultrasonic devices, where application
conditions are in need of non-contact liquid level measurement but ultrasonic level transmitter measurement is not acceptable. The WL900 Radar Level
Transmitters are ideal for a variety of water and wastewater applications where you have a reflective liquid that has a foaming surface, vapors, or dusty conditions
beyond ultrasonic transmitter capabilities. The Radar Level Transmitters are also unaffected by temperature, vacuums, pressure, methane, or CO2.
The WL900 Radar Level Transmitters use state-of-the-art radar pulse technology which provide accurate and reliable level measurements over their wide 10 inch to 50 foot
range. With their simple push-button calibration system, the WL900 Radar Level Transmitters are easy to set up and maintain on the bench or in the field by
following simple instructions. Simply aim the WL900 Radar Level Transmitters at your low range level set point and push the button to lock in the setting – do the
same with the high level set point. This may be done before permanently installing the Radar Level Transmitter by aiming the instrument at a wall and using a tape
measure to determine your exact range.
The WL900 Radar Level Transmitter's rugged NEMA 4 (IP65) housing is available in either aluminum or 316L stainless steel for corrosive environments. A standard
2” NPT(M) process connection allows for quick and versatile installation of the Radar Level Transmitter. The Radar Level Transmitter's polypropylene antenna rod is
virtually corrosion proof.
Radar Level Transmitters Specifications
Radar Level Transmitter Power
AC: 115 VAC, 60 Hz (± 20%), 1.7 VA
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: RS232
Accuracy: ±0.25% of maximum sensor range (in air)
Frequency: 6.3 GHz
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” NPT
Conduit Entry: 1/2” NPT standard
Housing: Aluminum or 316L stainless steel
Ingress Protection: NEMA 4 (IP65)
Approvals: FCC Part 15 - low-power communication device
Weight: 3.6Lbs (1.63Kg)
Dimensions: 4” diameter x 18” long (10cm dia. x 45.7cm long)
Radar Level Transmitters Options & Prices
Prices listed are for United States and Canada only. Call or e-mail us for pricing in other countries.
Terms and Conditions
ORDER NOW
WL900-AC Radar Level Transmitter (PN# AQE100)
Power: 115VAC (60Hz), Enclosure: Aluminum
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$1,944 |
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WL900-DC Radar Level Transmitter (PN# AQE200)
Power: 12 to 30 VDC, Enclosure: Aluminum
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$1,918 |
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WL901-AC Radar Level Transmitter (PN# AQE300)
Power: 115VAC (60Hz), Enclosure: Stainless Steel
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$2,204 |
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WL901-DC Radar Level Transmitter (PN# AQE400)
Power: 12 to 30 VDC, Enclosure: Stainless Steel
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$2,178 |
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