SenseCAP Wireless Barometric Pressure Sensor

SenseCAP Wireless Barometric Pressure Sensor

$142.21
SKU:
114992650
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SenseCAP Wireless Barometric Pressure Sensor measures atmospheric pressure in the range of 300~1100 hPa. Featuring high precision, stability, and high EMC robustness, this sensor is suitable for industrial applications such as weather stations, outdoor farms, tea plantations, greenhouses, and more.

This device incorporates a built-in Long Range transmitter based on SX1276 for long-range transmission, a barometric sensor, and a custom battery. It is specifically designed and optimized for use cases powering end devices by batteries for years. To minimize power consumption, the device wakes up, transmits the collected air pressure data to the gateway, and then goes back to sleep.

Highlighted Features

  • Support LoRaWAN protocol Class A
  • High reliability and stability
  • Ultra-wide-distance transmission: 10km in line of sight scene, 2 km in urban scenes
  • Battery life ≥ 8 years
  • Rapid installation and deployment

Applications

  • Smart Agriculture
  • Smart Building and Industrial Control
  • Environmental Monitoring
  • Other Wireless Sensing Applications

Specifications

Barometric Pressure
Parameters Condition Value
Range - 300~1100 hPa
Resolution - 1 Pa
Relative Accuracy 700 to 900 hPa
25 to 40 ℃
±0.12 hPa
Absolute Accuracy 300 to 1100 hPa
-20 to 0 ℃
±1.7 hPa
Absolute Accuracy 300 to 1100 hPa
0 to 65 ℃
±1.0 hPa
Temperature Coefficient Offset 900 hPa
25 to 40 °C
1.5 Pa/K
Drift - ±1.0 hPa/year
General Parameters
Product Model Long Range-S-AU915-Baro-01
Microcontroller Ultra-low-power MCU
Support Protocol Based on LoRaWAN v1.0.2 protocol
Long-Range Channel Plan AU915
Long Range Power Output 16 dBm (EIRP)
Sensitivity -136.5dBm(SF12, BW125KHz)
Current Consumption 5 μA (sleep mode)
120 mA max(active mode)
Communication Distance 2 to 10 km (depending on different antennas and environments)
IP Rating IP66 (Sensor Node); IP65 (Sensor Probe)
UV Resistance anti-aging (from rain/sun exposure): UL746C F1
Enclosure Material PC
Operating Temperature -40 to +85 ℃(full accuracy: 0 to 65℃)
Operating Humidity 0 to 100 %RH (non-condensing)
Device Weight 237g
Certification RoHS
Battery (Contained in equipment)
Battery Life ≥ 3 years (upload data once per hour)
Battery Voltage 3.6V
Battery Capacity 19Ah (non-rechargeable)

Documentation

User Manual