SPECIFICATIONS OF THE PROBES
Units Measuring ranges Accuracies* Resolutions
SHR 110 and SHR
300 hygrometry
probes
Relative humidity :
%RH
From 3 to 98%RH Accuracy** (Repeatability, linearity, Hysteresis) : ±1.5%RH (from 15°C to 25°C)
Factory calibration uncertainty: ±0.88 %RH
Temperature dependence : ±0.04 x (T-20) %RH (if T<15°C or T>25°C)
0.1%RH
Absolute humidity1 :
g/Kg, Kj/Kg
From 0 to 600 g/m3 - 0.1 g/m3
Dewpoint1 : °Ctd, °Ftd From -50 to
+100°Ct d
±0.6% of reading ±0.5°Ct d 0.1 °Ctd
Wet temperature1 :
°Ctw, °Ftw
From -50 to
+100°Ctw
±0.6% of reading ±0.5°Ct d 0.1 °Ctw
Enthalpy1 From 0 to 15 000
kj/kg
- 0.1 kj/kg
Temperature : °C, °F From -20 to +80°C
(SHR110)
From -40 to +180
°C (SHR 300)
±0.3% of reading ±0.25°C 0.1 °C
Sonde de courant
d'air
omnidirectionnelle
SOM 900
Air velocity : m/s,
fpm, km/h
From 0.00 to 5.00
m/s
± 3% of reading ± 0.05 m/s 0.01 m/s
Relative humidity :
%RH
From 5 to 95%RH Accuracy** (Repeatability, linearity, Hysteresis) : ±1.8%RH (from 15°C to 25°C)
Factory calibration uncertainty: ±0.88 %RH
Temperature dependence : ±0.04 x (T-20) %RH (if T<15°C or T>25°C)
0.1%RH
Temperature : °C, °F From -20 to +80°C ±0.3% of reading ±0.25°C 0.1 °C
SCOH 112
CO2/hygrometry/
temperature probe
Temp. : °C, °F
CO2 : ppm
Hygro : %HR
From -20 to +80°C
From 0 to 5000
ppm
From 5 to 95%HR
±0.3% of reading ±0.25°C
±3% of reading ±50 ppm
Accuracy** (Repeatability, linearity, Hysteresis) : ±1.8%RH (from 15°C to 25°C)
Factory calibration uncertainty: ±0.88 %RH
Temperature dependence : ±0.04 x (T-20) %RH (if T<15°C or T>25°C)
0.1 °C
1 ppm
0.1%RH