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LoRaWAN Process Pressure Sensor

SKU#
WSLRW-PPS
Replaced by
Replaced SKU
The WSLRW-PPS is a LoRaWAN-based process pressure sensor designed for industrial use. It supports multiple measurement types: Gage, Absolute, and Sealed Gage, with a pressure range from -1 to 1000 bar. The sensor delivers high accuracy and long-term stability.

Thanks to its ultra-low-power design and smart firmware, it can operate for up to 10 years using just two AA batteries (depending on settings). It wirelessly transmits data over distances of several kilometers to any LoRaWAN gateway, regardless of brand.

For Applications

Water Pressure Pipeline Monitor, Process Monitoring, Smart Irrigation, Fuel Monitoring, Level Monitoring, Safety Monitoring

LoRaWAN communication

10-Year battery

LoRaWAN communication standard to allow sensor connect to any LoRaWAN Gateway on the market.

High Accuracy & Stable

Advanced Piezo technology to deliver high accuracy and stable measurement

Ultra-low power sensing technology from Daviteq with Ultra-low power wireless technology allow the sensor can last up to 10 years with a 2 x AA Type battery.

IP68

For both indoor and outdoor applications

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SensorAdvanced Piezo technology
Measurement rangeSelect from -1∼1000 bar Gage/ Absolute/ Sealed Gage
Over pressure protection1.5 x span
Accuracy & Stability0.25% or 0.5% of span, < 0.2% span/ year
Wetted parts304SS/316SS
Measuring FluidsAny fluid which is workable with materials 304SS/316SS
Working temperature-20∼80℃
Compensation temperature-10∼50℃
Process connectionStandard G 1/4 or Others (consult factory)
COMMUNICATION
SF Factors SF7∼SF12
AntennaInternal Antenna 2.0 dbi
Battery02 x AA size 1.5VDC, battery not included
RF Frequency and Power860∼930MHz, 14∼20dBm, configurable for zones: EU868, IN865, RU864, KR920, AS923, AU915, US915
ProtocolLoRaWAN, class A
Data sending modesInterval time and when alarm occurred
Configurationvia Downlink messages or Off-line tool (Software is free)
RF Module complies toETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan)
Working temperature-40∼60℃ (with AA L91 Energizer®)
DimensionsH180xW50xD40
Net-weight250g
HousingPolycarbonate & POM plastic, IP68

Dimension

Application Notes

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