Shop : Environmental Monitoring : Precision Data Loggers & Controllers : Labfacility L300 8 Zone Temperature Alarm / Controller

Labfacility L300 8 Zone Temperature Alarm / Controller





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The Labfacility L300 temperature alarm / on-off controller can be used in conjunction with a PC to provide accurate monitoring and alarm or on-off control of up to 8- zones simultaneously. It can also be used as a stand-alone instrument without the need for a PC.

The PC software supplied with the instrument allows control, configuration, measurement, logging, charting, alarm & relay configuration and calibration functions via a PC.

The in-built, self-calibration facility for the thermocouple version is a rapid and convenient method for on-site calibration and does not require any additional equipment other than a special, external link. Self-calibration of Pt100 ranges is equally simple and uses plug-in precision resistors.

  • Low cost – high performance
  • USB PC interface
  • 8 thermocouple (type J,K,T,E,N,R,S & B) inputs OR 8 Pt100 inputs
  • Built-in display for selected channel or all channels auto-scrolling
  • Resolution 0.1°C on display, 0.01°C in software
  • Self-calibration feature
  • Select °C / °F
  • PC software included for remote control and measure, logging, configuration and calibration
  • 8 x configurable change-over relays 10A/250V
  • Simple operation
  • CE marked
  • RoHS compliant
  • 2 year warranty


  • Food preparation
  • Storage facilities
  • Technical educational establishments
  • Environmental
  • R&D
  • Heating & ventilation setup
  • Building & energy management
  • Instrumentation laboratories
  • Experimentation
  • Refrigeration/freezer plant monitoring
  • Museums and Galleries

Unit supplied as standard with:

  • USB Comms Lead
  • L300-CALT calibration reference link
  • AC/DC power adapter
  • Quick start-up guide
  • PC software and user manual on CD (also available as a download)

Download specifications

UKAS ISO 17025 Calibration available with sensors; please call for more information.

DescriptionPrice Ex VATQty
L300-TC 8 Zone Thermocouple Alarm Controller£874.00
L300-PT 8 Zone Pt100 Alarm Contrller£940.00