Brochure

4
Lufft OPUS20 Functions
Functions THI
8120.00
THIP
8120.10
TCO
8120.20
Lufft
OPUS20 E
8120.30
Power supply battery
■■■■
Power supply USB
■■■■
Power supply LAN (POE) optional optional optional optional
Measured data storage 3,200,000 3,200,000 3,200,000 3,200,000
Typical battery life > 1 year > 1 year > 4 months > 4 months
LC-display
■■■■
One-button operation
■■■■
1-point calibration by user/operator
■■■■
°C/°F switchable
■■■■
Optical/acoustical alarm
■■■■
Date/time
■■■■
Records Min/Max/Avg.
■■■■
SmartGraph 3 evaluation software
■■■■
Measurement Categories THI
8120.00
THIP
8120.10
TCO
8120.20
Lufft
OPUS20 E
8120.30
Temperature
Air temperature
■■■
■
*
PT100
■ **
Thermocouple
■ **
Humidity
Relative humidity
■■■
■
*
Absolute humidity
■■■
■
*
Dew point temperature
■■■
■
*
Mixture ratio
■ *
Air pressure
Barometric air pressure
■
■
*
Relative air pressure
■
■
*
CO
2
Concentration
CO
2
Concentration
■
External BUS-enabled digital sensor
TFF20
■
External analog Input
Sensor input voltage
■ ***
Sensor input electric current
■ ***
Function Table Software THI
8120.00
THIP
8120.10
TCO
8120.20
Lufft
OPUS20 E
8120.30
Graphical representation
■■■■
Numerical data (measured value display)
■■■■
Print function
■■■■
Export function for measured values
(e.g. Excel)
■■■■
Gathered printouts of all measurement sites
■■■■
Administration of up to
255 measuring devices
■■■■
Measure-
ment
THI THIP TCO Lufft OPUS20 E
* via external BUS-enabled sensor, optionally, max. 4 sensors with one OPUS20E
** ia external analog sensors, optionally, 2 separate analog inputs
*** near analog/digital conversion of 0...1V, 0/4 ... 20 ma possible