Specifications

Instrument:

Measuring System Lambda (LM)

Application:

Measuring of thermal conductivity

Media:

Fluids, fluids with nanoparticles, gels, powders

Standard:

Based on ASTM D2717 - Thermal conductivity of nonmetallic liquids

Temperature range:

-30 °C* ... +190 °C (-22 °F ... +374 °F),
^*Lowest temperature at a cooling water temperature of 8 °C (47 °F),
-50 °C (-58 °F) with recooler

Resolution/ Accuracy:

0.1 °C / 0.1 K

Measuring range temperature conductivity:

10 mW/mK ... 1,000 mW/mK

Repeatability:

1 %

Pressure range:

ambient or up to 35 bar (500 psi)

Cooling / Heating power LabTemp:

• Cooling: max. 320 W,
• Heating: max. 1,400 W

Cooling water usage LabTemp:

300 ml/min ... 800 ml/min (10 fl oz/min ... 27 fl oz/min)

Cooling water temperature LabTemp:

+3 °C ... +25 °C (+37 °F ... +86 °F)

Possible precool-temperature with recooler:

down to -20 °C / -4 °F

Power consumption:

• LabTemp: 1,900 W
• Lambda: 10W

Voltage input:

85 V~ ... 264 V~ (47 Hz ... 63 Hz) - wide range

Weight:

• LabTemp: 10 kg (22 lb)
• Lambda: 3 kg (7 lb)

Dimensions (WxDxH):

• LabTemp: 26 x 38 x 16 cm (10 x 15 x 6 in)
• Lambda: 26 x 38 x 16 cm (10 x 15 x 6 in)