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LogMaster QuadTemp 4-Channel RTD Logger (QuadRTD)


Temporarily Out of Stock

LogMaster QuadTemp 4-Channel RTD Logger (QuadRTD)

Connection Kit required, model IFC200 ($119). See Accessories below to add it to your order.

  • Four RTD channels
  • Rugged anodized aluminum casing
  • Provided with mounting holes
  • Up to 349,184 readings per channel
  • Operating Range -4 to 140°F(-20 to 60°C)
  • Includes 1-point NIST-Traceable calibration certificate
  • Use with RTD probes (Sold Separately)

When temperature precision is the name of the data recording game, then the LogMaster RTD series of temperature recorders is the device to use. When used with either a 2, 3, or 4 wire 100ohm platinum RTD, these loggers provide excellent resolution (0.01°C) and accuracy (up to ±0.05°C). The ultra–high resolution in concert with software calibration yields unparalleled precision across a wide range of temperatures.

The RTD sensor does not suffer from the cold–junction issues of the thermocouple nor the errors at high & low temperatures of the thermistor. Thus the RTD series of temperature recorders is ideal for measuring precision environmental chambers, oil baths, pH solutions, and a host of laboratory applications.

The QuadRTDTempV2 and OctRTDTempV2 record 4 and 8 channels, respectively. They share the powerful yet pragmatic LogMaster software which can display the units in degrees of Celsius, Fahrenheit, Kelvin, Rankine, and in Ohms. Analyses of data are quickly performed, and, for further analysis, one click will load data into an MS Excel® spreadsheet.

SensorExternal 2, 3, or 4 wire 100ohm patinum RTD
Range-328 to 1562°F (-200 to 850°C)
ChannelsQuadRTDTempV2: 4 channels
OctRTDTempV2: 8 channels
Memory349,184 readings/channel
Sample Rate4 times a second up to 24 hours
Battery Life1 year (9V user-replaceable battery, included)
Dimensions3.5" x 4.4" x 1.0" (89mm x 112mm x 26mm)
Environmental Range-20 to +60°C, 0 to 95% RH non-condensing
Interface PkgIFC200
Calibration CertificateIncludes 1-point NIST-Traceable Calibration Certificate

Click here to download the free software.

ThermoWorks LogMaster Software

  • Single software suite for all LogMaster loggers
  • Records cool-down temperatures
  • Advanced calibration adjustment tool
  • Cooling flags
  • Annotations 

For use with and wired or wireless LogMaster data loggers. Fast USB downloading. Overlay multiple logs for mapping applications. Export to Excel or use the included software tools for further data exploration.