LR-Cal PYROS-375 dry block temperature calibrator with DNV-GL type approval

Dry block Temperature calibrator - compact design

Model LR-Cal PYROS-375

Range +30°C...+375°C
DNV-GL type approval (No. TAA00002CX)

This compact and innovative dry block temperature calibratior is expecially designed for field applications, robust and able to maintain high accuracy and stability in severe conditions such as offshore rigs and on board of vessels. The self contained unit is very compact, portable and light weight. The innovative forced air ventilation of model LR-Cal PYROS-375 greatly reduce the cooling time and prevents the sensors under test being exposed to excessive heating.

  • Temperature range +30°C...+375°C
  • Type approval by DNV-GL (No. TAA00002CX)
  • Compact and light weight
  • Source input 110 / 230 VAC switchable
  • Ramp function
  • Thermostat tests
  • RS232 interface
  • Several different block inserts with different drillings available
  • Optimized for offshore rigs and on board of vessels
  • Optional kit "black body" available, to calibrate Infrared Thermometers


Indicated temperature ranges are valid at ambiemt temperature +20°C. The stated accuracy is based on ambient temperature +23°C and is guaranteed for 1 year.

Tel. +49 (0) 7121-90920-0