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...
  • 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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