Technical Data - PCE Health and Fitness PCE-HT 420 Instruction Manual

PCE-HT 420 (User's manual)

7. Technical data

Basic parameters:
–measuring range of relative humidity (RH)
0...95 % without condensation
–intrinsic error of humidity processing
±3% of the range for RH = 10...90%
±5% in the remaining range
–hysteresis humidity measurement
–basic range of temperature measurement (T)
–intrinsic error of temperature processing
o
±0.6 C in the range of 10...40
o
±1.0 C in the remaining range
calculated quantities
–
dew point temperature (Td) [°C]
Ethernet Interface:
- max. number of simultaneous connections
Nominal operating conditions:
power supply
–
power consumption
–
ambient temperature
–
–air relative humidity:
40
o
C
absolute humidity (a) [g/m 3 ]
10/100-Base-T
6 V d.c.
or PoE IEEE 802.3af
< 2 VA
– 20...23...60 °C
< 95%
± 1% RH
– 20...60 °C
10
m