HUKSEFLUX – THASYS

Specification

Test method : ASTM C 1114-98 Sensitivity traceability (ΔT) : NSI MC96.1-1982 Temperature range : -30 to +120 °C Accuracy (λ) (examples) : all @ 20 °C @ H/λ> 15 10^-3 m²K/W : +/- 3% (2 samples) @ H/λ> 5 10^-3 m²K/W : +/- 6% (2 samples) @ H/λ> 5 10^-3 m²K/W : +/- 3% (4 samples) @ H/λ> 2.5 10^-3 m²K/W : +/- 3% (6 samples) @ H/λ> 2.5 10^-3 m²K/W : +/- 3% (6 samples) @ H/λ> 0.5 10^-3 m²K/W : +/- 14% (6 samples) Repeatability (λ) : +/- 1% @ 20 °C Total measurement time : 3000 s (typical) Sample thickness : H = 0.1 – 6 mm (see accuracy for stacking) Sample surface A: preferred : 70 x 110 mm, always > 50 x 50 mm Traceability : NPL National Physical Laboratory UK Pressure cell (optional) : 200 N or max 80.0 kN/m² Differential temperature readout : 0.5 μV @ 0 – 30 °C Pt100 readout : +/- 0.2 °C @ 20 °C Voltage input/output : 220-110 VAC / 15 VDC Further functionality : Relay function, heater power measurement, temporary data storage Communication : RS232