Wireless Ultrasonic Level Transmitter - 16ft Measurement Range - Up to 1 Mile Operation
WLV7389-24-SB-DR4Wireless Ultrasonic Level Transmitter - 16ft Measurement Range - Up to 1 Mile Operation
Series: WLV7389-24-SB
Features
- Wireless Bridge Between Level Sensor & Process Instrument
- Non-contact Ultrasonic Sensor with Narrow Beam Pattern
- Up To 1 Mile Line-of-site Transmit/Receive Distance
- 500cm (16') Measurement Range
- Can Be 12-24V DC, Hardwired, Battery or Solar Powered
- Receiver Provides 4-20mA , 1-5V or 0-5V DC Analog Output
- License Free Point-to-point Radio Operation
Applications
- Bin, Tank or Pool Level Monitoring, Irrigation Systems
- Process Control & Instrumentation
- Snow Level Measurement
Description
Model WLV7389-24-SB Wireless Ultrasonic Tank Level Transmitter provides a license free 2.4 GHz wireless bridge between level sensor and process instrument at a distance up to 1-mile line-of-site (LOS). The sensor/wireless transmitter combination accomplishes tank level measurement by providing a 4-20 mA / 1-5V DC, or 0-5V DC output on the wireless receiver side that corresponds to distance measured by the sensor. Connect the receiver output to a process instrument or PLC to control a pump, valve or alarm unit.
General Specifications
Radio Frequency: 2.4Ghz
Wireless Analog Signal Transmission Resolution: 10-bit
RF Output Impedance: 50 Ohm nominal
Transmitter/Receiver Code Matching: Factory set
Wire Connections: Terminal Blocks (14 – 24 AWG)
Transmitter/Receiver Enclosure: Din-rail Plastic or NEMA 4X
Antennas: 5dBi Antenna (Included with system)
Transmit/Receive RF Distance:
Up to 600’ Line-of-sight (With Included 5dbi Antennas)
Up to 1 Mile Line-of-sight (With Optional Long Distance Antennas)
Level Sensor Specifications
Sensor Frequency: 42kHz
Sensor Read Rate: 6.66Hz
Measurement Distance/Beam Pattern: 500cn (16') Narrow
Mounting: 3/4”-14 NPT Thread
Wireless Transmitter Specifications
Input Signal: ULSXL Ultrasonic Level Sensor
Operating Power: Can be Hardwired, Battery or Solar
Operating Temperature: -10 to 130 ºF (-23 to 54 ºC)
Hardwired: 12 to 24V DC @ 250mA
Battery: 12V Battery (See Manual for Battery Life Estimates)
RF Power Output: 79mW
RF Data Rate: 250 Kbps
Enclosure: NEMA 4X, PVC
Wireless Receiver Specifications
Operating Power: 12-24V DC @ 350mA
Operating Temperature: -10 to 130 ºF (-23 to 54 ºC)
Receive Sensitivity: -103 dBm
RF Input Impedance: 50 Ohm nominal
Analog Output: 4-20mA, 1-5VDC (Field Selectable)
Enclosure: NEMA 4X PCT Plastic, Din-rail or Painted Aluminum
(See model numbers)
Regulatory: FCC Part 15 (No license required)
FCC(USA) - MCQ-XBEE3
IC (Canada) - 1846A-XBEE3
Note: The standard antennas included with this model allow for a maximum line-of-site (LOS) distance of 600 ft. For greater distances up to 1 mile you will need the long distance antenna option. Order optional antenna model DRWC-24-LRANT.