Brochure

6
Finally available: Lufft’s precise
weather station for interior applications
– an essential data collector for all
calibration laboratories.
Lufft OPUS20 THIP Temperature,
Rel. Humidity, Air Pressure
Lufft OPUS20 THIP Temperature, Relative Humidity, Air Pressure Order-No.
Lufft OPUS20 THIP Temperature / Rel. Humidity / Air Pressure
(neutral without Lufft-Logo 8120.10N)
8120.10
Lufft OPUS20 THIP Temperature / Rel. Humidity / Air Pressure PoE
(neutral without Lufft-Logo 8120.11N)
8120.11
Technical data Dimensions length 166 mm, width 78 mm, depth 32mm
Measurement rate 10/30s, 1/10/12/15/30min, 1/3/6/12/24h
Storage rate 1/10/12/15/30min, 1/3/6/12/24h
Construction plastic housing
Operation life (battery) > 1 Year
Data storage 16 MB, 3,200,000 measured values
LC-Display size 90x64 mm
Weight approx. 250g
Included in delivery PC-Windows Software SmartGraph 3
for graphical and numerical representation
of measured values / instruction manual/
data cable / battery / DIN rail bracket
Interface USB, LAN
Power supply 4 x LR6 AA Mignon, USB, (POE opt.)
Max. operation
temperature
-20...50°C
Max. rel. humidity 0...95%r.h.<20g/m
3
(non condensing)
Max. altitude 10,000 m above sea level
Temperature Principle NTC
Measurement range –20 … 50 ° C
Accuracy ±0.3°C (0...40°C), otherwise 0.5°C
Resolution 0.1°C
Rel. humidity Principle capacitive
Measurement range 10...95%r.h.
Accuracy ±2%r.h.,
Resolution 0.5%r.h.,
Air pressure Measurement range 300 … 1,300 hPa abs.
Accuracy 700 … 1,100mbar at 25°C ±0.5 hPa
Resolution 0.1 hPa
Accessories 4 x LR6 AA Mignon 8120.SV1
Power supply adapter 8120.NT
Measure-
ment
For high-precision
air pressure
measurements