LoRa/LoRaWan/IoT Products

Recent Articles About Products on This Site or about BearMar.com:

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  LoRa Wireless 4-20ma – RS485: The better ROI Alternative to Wired Solutions in Wastewater Treatment Facilities
  Introduction Wastewater treatment facilities are critical infrastructure requiring reliable, real-time monitoring to ensure operational efficiency, regulatory compliance, and safety. Traditional wired sensor systems have long been the standard, but they come with significant drawbacks—high installation Read more…
• Cost Comparison: LoRa Wireless vs. 4-20mA Wired
  (Based on a 10-sensor deployment in West Texas) Cost Factor 4-20mA Wired LoRa Wireless Savings Hardware (per sensor) $500 (transmitter + cable) $300 (LoRa transmitter) 40% cheaper Installation Labor $2,000 (trenching/terminations) $200 (mounting + pairing) Read more…
• Texas Oilfield Case Studies
  Case Study 1: Permian Basin Wireless Pressure Monitoring Case Study 2: Eagle Ford Shale Tank Level Monitoring Case Study 3: West Texas Pipeline Leak Detection 3. How to Get Started Step 1: Assess Your Current Read more…
• The Advantages of a Texas-Based Stocking Distributor for LoRa Wireless Replacements for 4-20mA Current Loops in Oilfield Data Monitoring
  Introduction The oil and gas industry relies heavily on accurate, real-time data monitoring to optimize production, ensure safety, and reduce downtime. Traditional 4-20mA current loops have been the backbone of industrial instrumentation for decades, but Read more…
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  How Point-to-Point LoRa Replaces Expensive 4-20mA Current Loop Wiring in Industrial Applications
  Introduction In industrial settings—especially oilfields, water treatment plants, and manufacturing facilities—4-20mA current loopshave long been the standard for transmitting sensor data (pressure, temperature, flow). However, trenching and running wires for these loops is expensive, time-consuming, and Read more…

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