RF542 Remote Temperature Monitor

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  • RF542 connects via a port to LAN or WAN anywhere so you can expand your monitoring system using your existing network.
  • RF542 can monitor two temperature points from up to 64 different locations using one Comark RF500A Gateway!
  • Kit includes
  • 1 x RF542 Monitor,
  • 1 x Power Supply Unit with region specific adaptor,
  • 1 x 2m Network Lead,
  • 1 x RF525 Activator,
  • 1 x Quick Reference Guide.
  • LCD screen for local temperature display at point of measurement
  • 24/7 Email and SMS Alerts
  • Selectable scales °C/°F
  • BioCote® protected surfaces inhibit growth of bacteria, mould and fungi providing an extra line of defence in high-risk environments
  • Operating Range 0°C to 50°C 10-90%RH Non-condensing
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  • Temperature Measurement Range
  • External Sensor -40°C to +125°C / - 40°F to +257°F
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  • System Accuracy with Standard Sensors - Temperature
  • External Thermistor -20°C to +70°C ±0.5°C / ±0.9°C
  • External Thermistor - Full Range ±1°C / ±2°C
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  • Resolution
  • Temperature - Thermistor 0.1°C / 2.0°F
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  • Door Sensor 7.5 seconds
  • Storage Temperature -40°C to +85°C / -40°F to +185°F
  • Ethernet Connectivity Fixed 100Mbps Half Duplex RJ45
  • Network Configuration DHCP
  • Clock Accuracy 20ppm (1 minute/month) at 25°C / 77°F
  • Logging Memory 32,000 records
  • Logging Frequency Programmable between 1 minute and 60 minutes
  • Monitoring Frequency 1 minute
  • LEDs Red (Front Label) - Alarm
  • Green (Front Label) - External Power
  • Green (Side) - LAN Connection
  • Case Material Over Moulded food safe clear Polycarbonate with BioCote® antimicrobial
  • Battery Type Replaceable Lithium AA Cell 3.6V
  • Battery Life Up to 2 years backup, Normal operation requires RF520
  • Dimensions L 83mm x W 107mm D 40mm
  • Weight 215g
  • Probe Attachment Required A standard Comark probe is required for operation of this device

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