Seeed Studio SenseCAP LoRa Barometric Pressure Sensor
Seeed Studio SenseCAP LoRa Barometric Pressure Sensor is designed to interface with the SenseCAP LoRaWAN® Sensor Network. This sensor supports the LoRaWAN protocol Class A, with a communication range of up to 10km, depending on the environment. Seeed Studio SenseCAP LoRa Barometric Pressure Sensor features a robust, IP66-rated enclosure, suitable for outdoor conditions, and includes a high-capacity battery that lasts up to three years (uploading data once per hour).
Features
- Barometric pressure
- Range: 300hPa to 1100hPa
- Resolution: 1Pa
- Relative Accuracy: ±0.12hPa @ 700hPa to 900hPa / +25℃ to +40℃
- Absolute Accuracy: ±1.7hPa @ 300hPa to 1100 hPa / -20℃ to 0℃
- Absolute Accuracy: ±1.0 hPa @ 300hPa to 1100hPa / 0℃ to +65℃
- Temperature coefficient offset: 1.5Pa/K @ 900hPa / +25°C to +40°C
- Drift: ±1.0hPa/year
- Microcontroller: Ultra-low-power MCU
- Protocol: Based on LoRaWAN v1.0.2
- LoRa Channel Plan Options
- EU868 (Europe): 863MHz to 870MHz
- US915 (United States): 902MHz to 928MHz
- LoRa Power Output: 16dBm (EIRP)
- Sensitivity
- 868MHz: -137.5dBm (SF12, BW125KHz)
- 915MHz: -136.5dBm (SF12, BW125KHz)
- Current consumption
- Sleep Mode: 5μA
- Active Mode: 120mA
- Communication Distance: 2km to 10km (dependent on antenna and environment)
- Battery Life: ≥3 years with hourly data upload
- Battery Voltage: 3.6V
- Battery Capacity: 19Ah (Non-rechargeable)
- IP Rating: IP66
- UV Resistance: UL746C F1
- Enclosure Material: PC
- Operating Temperature: -40℃ to +85℃
- Operating Humidity: 0% to 100% RH non-condensing
Applications
- Smart agriculture
- Smart cities
- Smart buildings
- Smart industries
- Environmental monitoring
- Wireless sensing
Required for Use
Seeed Studio SenseCAP LoRaWAN® Gateway
High-performance, industrial-grade gateway, housed in a robust, waterproof IP66 enclosure.
Additional Sensors
Seeed Studio SenseCAP LoRa Soil Moisture & Temperature Sensor
Adds soil moisture and temperature sensing to the SenseCAP LoRaWAN® Sensor Network.
發佈日期: 2020-01-06
| 更新日期: 2023-02-16