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Honeywell WD62X Series XYR 5000 Wireless Differential Pressure Transmitter

XYR 5000 Wireless Differential Pressure Transmitter
WD62X Series

The WD62x is part of the XYR 5000 family of wireless products. These transmitters cover a wide differential pressure range, and can be used to monitor a variety of processes and assets in hazardous and remote areas. The WD62x can be set to operate in four modes: differential pressure, orifice flow, open channel flow, and level. Since there are no wires to run, the transmitter can be installed and operational in minutes, quickly providing information about the variable being monitored. The Smart Response Manager allows the transmitter to adapt to changing process conditions, allowing greater visibility to process variation. Smart Response Manager allows the user to set thresholds which, when exceeded, cause the transmitter to adjust sampling and data transmission rates.

The transmitter combines a differential pressure sensor with a Radio Frequency (RF) transceiver operating in the 900MHz ISM license-free band. Communication is a digital protocol, using Frequency Hopping Spread Spectrum (FHSS). FHSS ensures data integrity by continually switching the carrier wave over a wide range of frequencies. Power is supplied by a C size 3.6 V lithium battery, with an expected lifetime of up to five years

• Improve Product Quality
• Ensure High Uptime
• Reduce Maintenance and Operational Costs
• Meet Regulatory Requirements
• Enhance Flexibility

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Cat #Descriptions
WD620Differential Pressure Transmitter -20° to 400°H2O (-8 to 1.000 mbar)
WD622Differential Pressure Transmitter- -5 to 100 psi (-0.35 to 7 bar)
WD624Differential Pressure Transmitter -18 to 3000 psi(-1.26 to 210 bar)
Wireless Communication:

902 MHz – 928 MHz Frequency Hopping Spread Spectrum (FHSS)

FCC certified ISM license-free band.

Every data block transmitted is verified (CRC check) and acknowledged by the Base Radio

RF Transmit Power: 31 mW, 17.8 mW typical
Data Rate: Configurable: 4.8 Kbps, 19.2 Kbps, or 76.8 Kbps
Antenna: Internal 3” omni-directional, 1/4 wave, monopole
Signal Range: Up to 2000 feet (600 meters) from Base Radio with clear line of sight*

*Actual range may vary depending on site topography.



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