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| WL750 ULTRASONIC LEVEL TRANSMITTERS |
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Continuous Ultrasonic Level Measurement
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FEATURES:
- Integrated display & user interface
- Compact chemical resistant body
- User adjustable limits & alarm points
- Scaleable 4-20mA signal output
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Ultrasonic Level Transmitters Product Description
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The WL750 Ultrasonic Level Transmitters are perfect for short range, non-contact tank level measurements for a variety of liquids and
solids. The Ultrasonic Level Transmitters feature an integrated LCD display and transmitter unit that provides a local level
readout as well as the ability to send a signal to another device. The Ultrasonic Level Transmitters offer user-programmable
settings and, in addition to the displayed values, feature an LED alarm light.
With the Ultrasonic Level Transmitter's narrow 8 degree beam angle and slim 1.38 inches (35mm) chemical resistant process end, the
WL750 is designed for accurate level measurement -- even in relatively small tanks. A 3-bolt 2 ¾ inch flange is included with
each Ultrasonic Level Transmitter for secure mounting. The WL750 Ultrasonic Level Transmitter's power and signal cable assembly
is connected to the display unit with a molded on, locking 5-pin plug. Choose from 16 ft (5m) or 33 ft (10m) cable assemblies,
or purchase just the 5-pin plug alone to create longer cable runs.*
*NOTE: A cable assembly or 5-pin plug is required for the ultrasonic level transmitter.
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Ultrasonic Level Transmitters Specifications
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Ultrasonic Level Transmitter Electronics
Supply Voltage: 18 to 30 VDC
Power Consumption: < 3 Watts
Output: 4-20 mA, 2-10 V across 500 Ohm resistor to 0 V
Switching Values (S1 and S2): PNP or NPN selectable; 300 mA max load
Hysteresis: Adjustable; position depends on min. or max. setting
Display: Graphical LCD display; back-lit LED signaling lamp
Connection: M 12x1; 5-pole locking plug
Ultrasonic Level Transmitter Performance
Beam Angle: 8 degrees
Accuracy: ±0.2% full scale
Linearity Error: < 0.3% full scale
Temperature Error: 0.03% °C
Operating Temperature: 0°C to 70°C (32°F to 158°F)
Operating Pressure: Ambient
Ultrasonic Level Transmitter Mechanical
Approval: IP67, CE
Wetted Materials: PET 30% GV, epoxy resin
Housing Materials: Stainless steel, tempered glass
Mounting: 3-bolt flange with set screw for adjustment
Weight: 0.8Lbs (363g)
Dimensions: 4 inch diameter x 8.5 inch long (10cm dia. x 21.6cm long)
Ultrasonic Level Transmitters Beam Diagram
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Ultrasonic Level Transmitters Wiring Diagram
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Ultrasonic Level Transmitters Options & Prices
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Prices listed are for United States and Canada only. Call or e-mail us for pricing in other countries.
Terms and Conditions
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WL750-4 Ultrasonic Level Transmitter (PN# AQD004)
0.66 Ft to 4.3 Ft. NOTE: A cable assembly or 5-pin plug is a required item.
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$953 |
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WL750-8 Ultrasonic Level Transmitter (PN# AQD008)
0.98 Ft to 7.5 Ft. NOTE: A cable assembly or 5-pin plug is a required item.
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$990 |
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WL750-CBL-2 6-1/2 FT (2m) Cable & Connector (PN# AQD902)
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$37 |
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WL750-CBL-5 16 FT (5m) Cable & Connector (PN# AQD905)
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$50 |
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WL750-PLG 5-Pin Locking Plug (no cable) (PN# AQD900)
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$30 |
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WL705 Ultrasonic Water Level Sensor
Specify Water Level Range: 3, 12, or 48 ft. Includes 6 ft cable.
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$722 |
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WL400 Water Level Sensor
When ordering, specify water level range that will cover the maximum water level change for your application (this is not
necessarily the total depth of water): 0-3, 0-15, 0-30, 0-60, 0-120, 0-250, 0-500 ft. Selecting the smallest water level
range possible will ensure the greatest accuracy. Includes 25 feet of cable.
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$Varies |
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PC320 Process Controller
Process control meter and industrial control system.
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$Varies |
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WL16 Water Level Logger
Submersible pressure transducer and datalogger for recording water level data.
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$Varies |
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DCX-22-2 Self Contained Water Level Datalogger
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$1,113 |
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