Dry block Temperature calibrator - compact design

Model LR-Cal PYROS-140-2L

Range -24°C...+140°C

This compact and innovative dry 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 140-2L greatly reduce the cooling time and prevents the sensors under test from being exposed to excessive heating.

• Temperature range -24...+140°C
• With 2 blocks made in copper, each 13 mm diameter
• Compact and light weight
• Source input 110...230 VAC autorange
• Ramp function
• Thermostat tests
• Several different block inserts with different drillings available
• Optimized for offshore rigs and on board of vessels
• RS232 interface

• Specification
• Scope of Delivery / Accessories
• DOWNLOADs

• Specification
• Scope of Delivery / Accessories
• DOWNLOADs

Specification

LR-Cal PYROS 140-2L Specification

Tmperature range (at 20°C ambient temp.)	-24°C...+140°C
Temperature display	Accuracy ±0.25°C ±1 Digit Resolution 0.1° (°C oder °F)
Stability of regulated temperature	±0.1°C
Heating	from +20°C to +120°C: 20 min.
Cooling	from +20°C to -20°C: 17 min.
Temperature uniformity	at -20°C, from hole to hole radial ±0.02°C (at 40 mm insertion depth) axial ±0.05°C
Metal block depth	104 mm
Metal block diameter	2 x 13 mm (distance 20 mm)
Power supply	100...230 VAC ±10%
Power consumption	80 W
Interface	no
Housing material	Metal (steel)
Weight	approx. 4.9 kg
Dimension	130 x 260 x 280 mm