Probe only:
Dimensions: Length: 6.5 cm, Measuring chamber: Height: 2 cm, Inner Ø: 1.5 cm, Outer Ø: 3 cm, Cable length: 1.3 m, Weight: approx. 60 g,
Teflon-centerpiece: Height: 2.5 cm, Inner Ø: 1.5 cm, Outer Ø: 3 cm
These data apply to the standard probe for a 15 mm Ø Franz cell, for customized sizes they will partly vary.
Resolution: relative humidity ± 0.01 % RH, Temp.: ± 0.01 °C, TEWL: 0.1 g/h/m², Measuring area: TEWL 0-320 g/h/m²
Operating conditions: T: 10-40° C, RH: 30-70 % RH
Measurement Uncertainty: for 10° C to 40° C and TEWL-values lower than 70 g/h/m²:
TEWL: ± 10 % of the measured value plus ±1 g/h/m² for RH between 5 % and 90 %, ± 15 % of the measured value plus ± 2 g/h/m² outside this range
Temperature (T): ± 0.2 °C for 10 °C to 60 °C and ± 0.5 °C outside this range
Relative humidity (RH): ± 2.0 % for 5 to 90 % RH and 10 °C to 60 °C, ± 3.0 % outside these ranges
Technical changes may be made without prior notice.