Categories
Best sellers
Dragino PS-LS-I10 LoRaWAN Pressure & Liquid Level Sensor with 10m Cable
Availability: In stock
VAT Exemption for EU Businesses: Validate Your VAT Number at Checkout
Prices do not include VAT (Your local VAT & Shipping Cost will be calculated at Checkout)
The Dragino PS-LS is a LoRaWAN pressure and liquid level sensor, designed for industrial, environmental, and water management applications. It measures air, gas, and water pressure and liquid levels, transmitting real-time data via the LoRaWAN network for remote monitoring and control.
With long-range connectivity and low power consumption, the PS-LS ensures accurate, reliable, and long-term pressure monitoring in challenging outdoor and industrial environments.
🔑 Key Features
✔ Accurate Pressure & Liquid Level Measurement – Monitors air, gas, and water pressure as well as liquid levels, ideal for tank level monitoring and industrial pressure applications.
✔ LoRaWAN Wireless Communication – Supports LoRaWAN 1.0.3 Class A protocol, compatible with EU868 frequency band.
✔ Low Power Consumption – Equipped with Solar Panle & an 3000mAh rechargeable battery, designed for long-term operation with minimal maintenance.
✔ Multiple Installation Options – Offers threaded or submersible installation, making it suitable for various industrial and environmental applications.
✔ Battery Level Monitoring – Continuously monitors battery levels for predictive maintenance.
✔ Remote Configuration & OTA Updates – Supports Bluetooth v5.1 for easy configuration and wireless over-the-air (OTA) firmware updates, ensuring hassle-free maintenance.
✔ Weatherproof & Durable Design – Built with industrial-grade components, featuring an IP66 waterproof enclosure for harsh outdoor conditions.
📦 Technical Specifications
✅ Pressure Measurement:
• Range: 0 - 200 kPa (customizable for different ranges)
• Accuracy: ±0.5% FS
• Resolution: 0.01 kPa
✅ Liquid Level Measurement:
• Range: Up to 10m (customizable cable length)
• Measurement Method: Hydrostatic pressure sensing
✅ Power Supply: Solar Panel & 3000mAh Rechargeable battery
✅ Operating Temperature: -40°C to 85°C
✅ Enclosure Rating: IP66 waterproof
✅ Installation: Threaded or submersible mounting
📥 Product Downloads
| Feature | Specification |
| Microcontroller | 48MHz ARM Cortex-M0+ |
| Flash Memory | 256KB |
| RAM | 64KB |
| Supply Voltage | Solar Panel & Rechargeable Battery |
| Operating Temperature | -40°C to 85°C |
| LoRa Frequency Range | 862 ~ 1020 MHz |
| RF Output Power | Up to +22 dBm |
| RX Sensitivity | Down to -139 dBm |
| Pressure Measurement Range | Varies by model; consult datasheet |
| Pressure Accuracy | ±0.5% FS |
| Battery Capacity | 3000mAh |
| Battery Life | Up to 5 years |
| Configuration Interfaces | Bluetooth v5.1, LoRaWAN remote configure |
| Firmware Updates | Wireless OTA |
| LoRaWAN Band | EU868 |