Multilogger – thermo-hygro-CO2-barometer with 2 MiniDIN and 2 Terminals
BRAND
Battery powered datalogger with built-in CO2 and atmospheric pressure sensor and 4 universal inputs for measurement of temperature, humidity, 0-10V voltage, 0-20mA current, two-state signal and for counting pulses.
Multilogger can be installed permanently to Ethernet network or work as portable device.
Included is traceable calibration certificate in accordance with EN ISO/IEC17025.
The Multilogger is a battery operated datalogger capable of measuring and recording sensor and electrical values through its inputs.
Datalogger can be connected to Ethernet. Then measured values can be viewed on a web browser, as well as stored and downloaded for later analysis.
Extended measuring range available for an additional charge
- Measuring range: 0 to 10 000 ppm
- Accuracy: 100 ppm + 5% of the measured value at 25 °C and 1013 hPa
Technical data
Measured value
Temperature
Relative humidity
Counted values (dew point…)
CO2
Atmospheric pressure
Current
Voltage
Two-state signal
Pulses
TEMPERATURE SENSOR – external probe Pt1000
Measuring range
-200 to +600 °C
-200 to +600 °C
Accuracy
±0.2 °C (-200 to +100 °C);
±0.2 % from reading from +100 to +600 °C
±0.2 °C (-200 to +100 °C);
±0.2 % from reading from +100 to +600 °C
Resolution
0.1 °C
0.1 °C
TEMPERATURE+HUMIDITY SENSOR – external probe T+RH DIGI
Measuring range
according to the connected probe Digi/M
according to the connected probe Digi/M
Accuracy
according to the connected probe Digi/M
according to the connected probe Digi/M
Resolution
0.1 °C
0.1 °C
DEW POINT
Measuring range
according to the connected probe Digi/M
according to the connected probe Digi/M
Accuracy
according to the connected probe Digi/M
according to the connected probe Digi/M
Resolution
0.1 °C
0.1 °C
ATMOSPHERIC PRESSURE SENSOR
Measuring range
700 hPa to 1100 hPa
700 hPa to 1100 hPa
Accuracy
±1,3 hPa at 23 °C
±1,3 hPa at 23 °C
Resolution
0.1 hPa
0.1 hPa
CO2 SENSOR
Measuring range
0 to 2 000 ppm
0 to 2 000 ppm
Accuracy
50 ppm + 2 % of the measured value at 23 °C a 1013 hPa
50 ppm + 2 % of the measured value at 23 °C a 1013 hPa
Resolution
1 ppm
1 ppm
DC VOLTAGE
Measuring range
0 to 10 V
0 to 10 V
Accuracy
±10 mV
±10 mV
Resolution
better than 100 µV
better than 100 µV
DC CURRENT
Measuring range
0 to 20 mA
0 to 20 mA
Accuracy
±20 µA
±20 µA
Resolution
better than 0,1 µA
better than 0,1 µA
BINARY SIGNAL
Input voltage for level “switched on”/
<0,4 V/> 2 V
<0,4 V/> 2 V
Minimum/maximum input voltage
0 V/+30 V DC
0 V/+30 V DC
I mpedance of the “switched on”/
< 10 kOhm/> 300 kOhm
< 10 kOhm/> 300 kOhm
COUNTER INPUT
Range of counter
24 bit (16 777 215) the counter overflow can be allowed
24 bit (16 777 215) the counter overflow can be allowed
Maximum input frequency
200 Hz
200 Hz
GENERAL TECHNICAL DATA
Operating temperature
-10 to +60 °C
-10 to +60 °C
Channels
internal atmospheric pressure sensor a CO2, 2x external temperature probe or connectable temperature+humidity probe,
2x binary, counter, voltage and current input
internal atmospheric pressure sensor a CO2, 2x external temperature probe or connectable temperature+humidity probe,
2x binary, counter, voltage and current input
Counted values
dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
Memory
1 000 000 values (noncyclic record), 600 000 values (cyclic record)
1 000 000 values (noncyclic record), 600 000 values (cyclic record)
Recording interval
1s to 24 hours
1s to 24 hours
Display and alarm refresh
each 10 s
each 10 s
Recording mode
noncyclic – data logging stops after filling the memory
cyclic – after filling memory oldest data is overwritten by new
noncyclic – data logging stops after filling the memory
cyclic – after filling memory oldest data is overwritten by new
Available temperature units
degrees Celsius, degrees Fahrenheit
degrees Celsius, degrees Fahrenheit
Communication interface
Ethernet, USB, RS232
Ethernet, USB, RS232
Ethernet communication protocols
WWW, SNMPv1, XML, DATALINK
WWW, SNMPv1, XML, DATALINK
Alarm protocols
E-Mail
Power
AC adapter 230Vac/5Vdc (neccessary for Ethernet interface)
AC adapter 230Vac/5Vdc (neccessary for Ethernet interface)
Battery life
3 – 4 weeks
3 – 4 weeks
Protection class
IP20
IP20
Dimensions (without connectors)
178 x 95 x 37mm, without attached cables
178 x 95 x 37mm, without attached cables
Weight (including batteries)
approx. 380 g
approx. 380 g
Warranty
3 years
3 years
code
M1323
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