WL-900 Radar Level Transmitters

PriceRequest Pricing

Option

SKUAQE100


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.

  • Overview

    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 inch 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.

  • Specifications
    WL-900 Radar Level Transmitters  
    Radar Level Transmitter Power AC:  115 VAC, 60 Hz (± 20%) or 230 VAC, 50 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:  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 Temperature Range -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
    Housing Aluminum or 316L stainless steel
    Ingress Protection NEMA 4 (IP65)
    Certification 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)
  • Reviews
    Write a review
     

     

You may also need

WL430 Water Level Sensor

Submersible Wastewater Level Sensor

Request Pricing

WL500 Water Level Sounder

Water Detection Unit and Measuring Tape Reel

Request Pricing

WL650 Sonic Water Level Meter

Polluted Well Level Meter & Depth Measuring Monitor

Request Pricing

WL705 Ultrasonic Water Level Sensor

Non-Contact Water Level Measurement

Request Pricing

WL550 Oil Water Interface Meters

Hydrocarbon Detection Probe and Flat Tape Measuring Reel

Request Pricing