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Home -> Temperature Data Loggers -> RTD Data Loggers and RTD Data Logging Systems

RTD Data Loggers and RTD Data Logging Systems

We have several models of data loggers that are suitable for use with RTD's. RTD sensors provide improved temperature measurement accuracy over thermocouples. The main tradeoff is that they have a more limited temperature measurement range than thermocouples. An RTD works by changing resistance in a very predictable way in a proportion to changes in temperature. To make the measurement, the data logger will source a known current or through the RTD and measure the voltage across it. From this it can calculate the resistance and then convert the resistance to temperature. Because the lead wires which attach the sensor to the data logger can cause measurement errors due to their internal resistance, 3 or 4 wire RTD's can be used which allow the data logger to compensate for the effects of this resistance.

Can't find what your looking for on this page? Check out our complete selection of temperature data loggers.





Accsense A1-02bTemperature Pod

A1-02b

A1-02b Wireless Temperature Data Logger


Wireless temperature monitor that can handle various external temperature sensors.
  • Internal temperature
  • External Type K thermocouple, RTD, Thermistor and 0-5V inputs
  • 1 Digital input
  • Battery or AC power
  • Up to 250' range
  • 250 Sample buffer







Accsense A1-013  Thermistor Sensor  Pod

A1-13

A1-13 Wireless Temperature Data Logger


Wireless temperature monitor that can handle up to 3 RTD inputs.
  • Ambient temperture sensor
  • 3, 100 Ohm RTD inputs
  • Battery or AC power
  • Up to 250' range
  • 250 Sample buffer







Accsense A2-05 Ethernet Temperature Measurement Pod

A2-05

A2-05 Ethernet Temperature Data Logger


A LAN-Wired Temperature monitor designed for measuring temperatures with connections for external RTD and Thermocouple sensors.
  • Inputs for 2 RTD's and one thermocouple
  • Fast and easy to set up
  • Encrypts all data, completely secure
  • Automatically sends data to Accsense secure servers
  • Mix and match with Accsense wireless monitors
  • Standard Ethernet Connection to the Internet
  • Multiple monitors can be viewed in a single account
  • Supports Power over Ethernet







RTR-52Pt Wireless RTD Temperature Data Logger

RTR-52Pt

RTR-52Pt Wireless RTD Temperature Data Logger


  • Connector for external RTD temperature sensor
  • Water resistant case
  • Measuring range: -199.9°C to 600°C
  • Operating range: -40°C to 80°C
  • 16,000 point memory
  • Works with the RTR-57C/U, RTR-50 or RTR-5W Data Collectors
  • Models starting at $229.00







TR-81 RTD Temperature Data Logger

TR-81

TR-81 RTD Temperature Data Logger


  • 2 Measurement Channels
  • Uses standard 3 wire PT-100 probes
  • Measurement range -200°C to 600°C
  • Stores 8,000 readings/channel
  • Record from once-per-second to once-per-hour
  • Includes Windows software to setup, monitor, download, graph and export data





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