How to Make Any 4-20mA Sensor Wireless with LoRaWAN
LoRaWAN data acquisition module solutions for demanding industrial applications. The DR-LR2000 series delivers reliable performance.
The Challenge
Every evening at 3 AM, the cellular signal in our remote oil platform vanished entirely.
Every evening at 3 AM, the cellular signal in our remote oil platform vanished entirely. Meanwhile, many critical sensors were still functioning well with their existing 4-20mA outputs, requiring no rewiring to transition to wireless.
We analyzed and found: Existing 4-20mA infrastructure shouldn’t need rewiring to go wireless.
Diagnosis? DR-LR2000 was the answer. This module converts any 4-20mA sensor directly to LoRaWAN wireless, saving both time and costs associated with trenching fiber or cable to remote sites.
Technical Specifications
- Global Connectivity: Supports regional bands including US915, EU868, and AS923 for worldwide deployment.
- Ultra-Low Power: Consumes ≤10μA in deep sleep, ensuring ≥3 years of operation on a single battery.
- Long-Range Transmission: The LoRaWAN data module achieves up to 10km line-of-sight (LOS) communication.
- High Precision: Features <0.01mA sampling accuracy and 0.001mA resolution.
- Sensor Power Feed: Integrated 12V output powers external active or passive sensors.
Applications
The DR-LR2000 is ideal for industrial automation, hydraulic and pneumatic pressure monitoring, oil and gas facilities, water treatment, and remote IoT monitoring.
🔧 Need a Reliable LoRaWAN data acquisition module?
Contact our engineering team for a free consultation on DR-LR2000 solutions tailored to your application.
Tags: #LoRaWANdataacquisitionmodule #IndustrialAutomation #PressureSensor #DR-LR2000
