BM-Y1-C1 & BM-Y1-C4 Analogue nodes

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Key features

• 24-bit low-noise ADC with auto-calibration
• Wireless mesh communication up to 5 km
• Up to 8 differential and 4 thermistor channels
• Multi-voltage configurable sensor power output
• IP67 housing with wide -40°C to +80°C range
• Android app for setup and diagnostics

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Performance highlights

The BM-Y1-C1 and BM-Y1-C4 are high-precision wireless analogue nodes designed for demanding industrial and environmental sensor data collection. Equipped with 24-bit low-noise differential ADCs and Sinc-3 filtering, they provide accurate, high-resolution data capture with robust power and signal integrity. These nodes support multiple analogue measurement types including voltage, current loop, Wheatstone bridge, and thermistors.

Usage conditions

Designed for rugged environments, the devices operate reliably in temperatures ranging from -40°C to +80°C and are housed in die-cast aluminium enclosures with IP67 protection. They can be mounted vertically, horizontally, or on poles using compatible brackets.

Possible applications:

• Structural health monitoring
• Environmental and geotechnical sensing
• Industrial process monitoring
• Remote sensor deployment in infrastructure projects
• Vibration or tilt measurement with analogue sensors

Advantages of choosing this product

These nodes reduce the need for complex wiring with long-range wireless mesh capabilities and robust onboard power outputs for multiple sensor types. Their low power consumption, long battery life, and versatile sensor compatibility make them ideal for remote and autonomous deployments.

Other important features:

• Configurable output power: 5V, 12V, 24V
• Internal temperature and barometric sensors
• End-to-end AES128 data encryption
• Supports up to 50 nodes with 12 hops
• Android app for network setup and diagnostics
• CE/RED, FCC, IC, Anatel certified

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