Dry well Temperature calibrator - compact design

Model LR-Cal PYROS-650

Range +35°C...+650°C
with type approval DNV-GL (No. TAA00002CX)

This compact and innovative dry well (metal block) temperature calibrator is especially 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-650 greatly reduce the cooling time and prevents the sensors under test from being exposed to excessive heating.

• Temperature range +35°C...+650°C
• DNV-GL type approval (No. TAA00002CX)
• Compact and light weight
• Source input 115 + 230 VAC switchable
• Ramp function
• Thermostat tests
• Computer interface
• Several different block inserts with differend drillings available
• Optimized for offshore rigs and on board of vessels
• Optional "Black Body" insert available, to calibrate Infrared Thermometers

• Specification
• Scope of Delivery + Accessories
• DOWNLOADs

• Specification
• Scope of Delivery + Accessories
• DOWNLOADs

Specification

LR-Cal PYROS 650 Specification

Temperature range (at 20°C ambient temp.)	+35°C...+650°C
Temperature display	Accuracy ±0.5°C ±1 Digit Resolution 0.1° (°C or °F)
Stability of regulated temperature	±0.3°C
Heating	from +50°C to +650°C: 35 min.
Cooling	from +650°C to +100°C: 60 min.
Temperature uniformity	at +250°C radial ±0.22°C (at 40 mm) axial ±0.13°C
Metal block depth	150 mm usable insertion length
Metal block diameter	26 mm
Power supply	115 + 230 VAC switchable
Power consumption	600 W
Interface	RS 232
Case material	Metal (steel)
Weight	approx. 6 kg
Dimension	130 x 260 x 280 mm