Lufft Opus 20 THI PoE Temperature, Humidity Data Logger 8120.01 Ficha De Dados
Códigos do produto
8120.01
Operating Instructions data logger
9
EN
10. Technical Data
Technical Data
THI
THIP
TCO
Air temperature
Principle
NTC
Measuring range
-20 °C to + 50 °C
Accuracy
± 0.3 °C (0…40 °C), otherwise 0.5 °C
Display resolution
0.1 °C
Rel. humidity
Principle
capacitive
Measuring range
10 to 95 % RH
Accuracy
±2 % RH
Display resolution
0.5 % RH
Air pressure
Measuring range
–
300 …1,300 hPa abs.
–
Accuracy
–
700 …1,100 mbar
at 25 °C ±0.5 hPa
–
Display resolution
–
0.1 hPa
–
CO2 concentration
Principle
–
–
NDIR
Measuring range
–
–
0 … 5,000 ppm
Accuracy
–
–
±50 ppm +3 measuring
value at 20 °C
and 1,013 mbar
Display resolution
–
–
1 ppm
long-time stable
–
–
20 ppm / a
Memory organisation
Sampling interval
10 / 30 s, 1 / 10 / 12 / 15 / 30 min, 1 / 3 / 6 / 12 / 24 h
Memory interval
1 / 10 / 12 / 15 / 30 min, 1 / 3 / 6 / 12 / 24 h
Data memory
16 MB, 3,200,000 measuring values
Data logging
up to 20 measuring channels parallel
Features and
dimensions
dimensions
LCD display
W 90 x H 64 mm
Casing
Synthetic material
Dimensions
L 166 x W 32 x H 78 mm
Weight
approx. 250 g
Interface
USB, LAN
Power supply
internal
4 x LR6 AA mignon batteries, battery life > 1 year
external
USB, LAN (PoE model)
Permissible operational
environmental conditions
environmental conditions
Air temperature
-20 °C to +50 °C
rel. humidity
0 to 95 % RH, < 20 g / m³ (non-condensing)
Height
10,000 m above MSL
Scope of delivery
Standard
Data logger, CD ROM with SmartGraph 3 PC software
for graphic and numerical display of measurement assessments
and operating instructions, USB cable, batteries
Optional
PoE model