L200-PT Pt100 Resistance Thermometer Data Logger



An 8-channel self calibrating data logger with up to 0.01C resolution. USB PC interface + software. CE Marked. ROHS compliant.

The Pt100 3 wire thermometer can be used in conjunction with a PC to provide accurate, versatile 8 channel measurement, scanning and logging of measured values. It can also be used as a "stand alone" indicator / logger and incorporates a digital display of measured temperature.

Self calibration of Pt100 ranges is simple and uses plug-in precision resistors.

The unit is designed to provide exceptional stability with high measurement resolution and represents an ideal crossover between plant practicality and laboratory performance at a very competitive price.

The PC software supplied with the instrument allows control, measure and calibration functions.

  • Low Cost - high performance
  • USB PC Interface
  • 8 PT100 3 wire inputs
  • Built-in display for selected channel or all channels auto-scrolling
  • Resolution 0.1 Deg C on display, 0.01 Deg C in software
  • Self-calibrating feature
  • Select Deg C / Deg F
  • PC software included for remote control and measure, logging and calibration
  • Simple operation
  • CE marked
  • RoHS compliant
  • 2 year warranty


  • Linearisation       +/-0.05 Deg C
  • Pt100 range        better than +/-0.05 Deg C +/-0.1% of range

Zero Drift                         +/-0.01% of span per Deg C

Span Drift                        +/-0.01% of span per Deg C

Display                            LCD, backlight

Display resolution           0.01 Deg C

User Interface                 Front panel key for channel No. or auto-scan selection. PC software for all other functions.

Indication                        Channel No., measure temperature (Deg C or Deg F)

Sensor open circuit         Upscale indication

detection & indication

Ambient operating          0 to 50 Deg C


Storage temperature      -20 Deg C to 70 Deg C

Input terminals               8 x Pt100 terminal blocks

PC interface                   USB

Power supply                 6Vdc (5.5-9.0V) via universal mains adaptor (supplied) 120-250Vac 50/60Hz

Logging interval             5 seconds to 1 hour

On-board memory         512 sets of readings

PC software                  Supplied as standard on CD-ROM.

                                      Remote control & measure:-

                                      Log readings to file

                                      Download to PC

                                      Logging, calibration

Dimensions                   214mm width x 143mm depth x 78mm high