IE-LOG-S3121P-03
3
Technical parameters:
Measuring parameters:
Temperature (RTD sensor Pt1000/3850ppm):
Measuring range: -30 to +105 °C
Resolution: 0.1 °C
Accuracy: ± 0.4 °C from –30 to +80°C, ± 0.5 °C over +80°C
Relative humidity (reading is temperature compensated at entire temperature range):
Measuring range: 0 to 100 %RH
Resolution: 0.1 %RH
Accuracy: ± 2.5 %RH from 5 to 95 %RH at 23 °C
Dew point (value calculated from temperature and humidity):
Range: -60 to +105 °C
Resolution: 0.1 °C
Accuracy: ±1.5 °C at ambient temperature T<25ºC and relative humidity
RH>30 %,
for more details see graphs below.
Response time with stainless steel mesh cover (air flow approximately 1 m/s):
air temperature: t90 < 16 min (temperature step 20 °C)
relative humidity: t90 < 30 s (humidity step 65 %RH, constant temperature)
Measuring interval, alarm evaluation, MIN/MAX memory update and display refresh:
default setting: 10 s
low power mode: 1 min
Logging interval:
default setting: 10 s to 24 h
low power mode: 1 min to 24 h
Total memory capacity:
for non cyclic mode
16 252 T+RH readings
for cyclic mode
15 296 T+RH readings
