LoRaWAN Pressure Sensor

WSLRW-PPS is the LoRaWAN Integrated Process Pressure Sensor, and it has different kinds of measurements, such as Gage/Absolute/Sealed Gage, range -1 .. + 700 bar, high accuracy, and stability. With Ultra-low-power design and smart firmware allow the sensor can last up to 10 years with 2 x AA batteries (depends on configuration). The sensor will transmit data in the kilo-meters distance to LoRaWAN gateway, any brand on the market.

Highlighted Features:

• LoRaWAN communication standard to allow sensor connect to any LoRaWAN Gateway on the market;
• 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;
• Advanced PIEZO technology to deliver high accuracy and stable measurement;
• IP67 rating for both indoor and outdoor applications.

• Sensor: Advanced PIEZO technology
• Measurement range: Select from -1 .. + 700 bar Gage/Absolute/Sealed Gage
• Over pressure protection 1.5 x Span
• Accuracy: 0.5% of span
• Stability: < 0.3% span/year
• Wetted parts: 304SS/316SS
• Measuring Fluids: Any fluid which is workable with materials 304SS/316SS
• Working temperature: -10 .. + 80 oC
• Process connection: Standard G1/4 or Others (consult factory)

• Data rate: 250bps .. 5470bps
• Antenna: Internal Antenna 2.67 dbi
• Battery: 02 x AA size 1.5VDC, battery not included
• RF Frequency and Power: 860..930Mhz, +14 .. +20 dBm, configurable
• Protocol: LoRaWAN, class A
• Data sending modes: Interval time and when alarm occurred
• RF Module complies to: ETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan)
• Working temperature: -40oC..+60oC (using Energizer Lithium Ultimate AA battery)
• Dimensions: H180xW50xD40
• Net-weight: 250 grams
• Housing: Polycarbonate & POM plastic, IP67