Data logger for 3 voltage inputs 0-10V and 1 two-state input
Datalogger is designed to record 3 voltage inputs and 1 binary input.
The recording is performed in a non-volatile electronic memory. The data can be transferred to a PC via USB-C.
In case of exceeded set limits alarms are indicated by LED, LCD and acoustically by built-in beeper.
Recorder includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.
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codeU5841
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Warranty3 years
Technical data
Measured value
Voltage
Two-state signal
VOLTAGE INPUT
Measuring range
0 to 10 V DC
Accuracy
±10 mV
Input resistance
approx. 130 kΩ
BINARY INPUT
Parameters of the voltage contact
„L“ level input voltage:< 0,8 V(*);
„H“ level input voltage:> 2 V;
Minimum voltage applicable:0 V;
Maximum voltage applicable:+30 V DC
„H“ level input voltage:> 2 V;
Minimum voltage applicable:0 V;
Maximum voltage applicable:+30 V DC
Parameters of the voltage-free contact
Contact resistance in „switched-on“ state:< 10 kOhm;
Contact resistance in the „switched-off“ state:> 2 MOhm;
Contact voltage in the „switched-off“ state:ca 3 V;
Minimum state duration necessary for latching the state:1s
Contact resistance in the „switched-off“ state:> 2 MOhm;
Contact voltage in the „switched-off“ state:ca 3 V;
Minimum state duration necessary for latching the state:1s
GENERAL TECHNICAL DATA
Operating temperature
-20 to +60 °C
Channels
3x voltage input, 1x binary input
Memory
500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
Recording interval
adjustable from 1 s to 24 h
Display and alarm refresh
adjustable 1 s, 10 s, 1 min
Recording mode
noncyclic - data logging stops after filling the memory
cyclic - after filling memory oldest data is overwritten by new
cyclic - after filling memory oldest data is overwritten by new
Real time clock
year, leap year, month, day, hour, minute, second
Power
Lithium battery 3.6V, size AA
Protection class
IP20
Dimensions
61 x 93 x 32 mm
Weight (including batteries)
approx. 120 g
Warranty
3 years
Optional accessories and download
Lithium battery 3,6V/AA
code
A4203
USB-C cable, 1 meter
code
MP053
Wall holder for datalogger
code
LP100
Holder for mounting the Datalogger "U" on magnetic surfaces
code
LP102
COMET Database
code
CDB
COMET VISION - Analytical Software for Dataloggers and Multiloggers
code
CV
Magnetic door contact SA-200-A
code
SA200A
Magnetic door contact with cable length 15m
code
SA200A-15
Magnetic door contact with cable length 2m
code
SA200A-2
Magnetic door contact with cable length 20m
code
SA200A-20
Magnetic door contact with cable length 30m
code
SA200A-30
Magnetic door contact with cable length 5m
code
SA200A-5
Power detector SP008
code
SP008
Connection adapter for Ux841 dataloggers
code
LP106
COMET presentation case for samples
code
BM512
COMET Magnetic Foldable Stand
code
PPO001
Software
Comet Vision Software (2.3.8935.24346 dbapi 21.1)
Comet Database One Click Installer (21.1-V)
Conversions - application for recalculation of values
Others
Terms and Conditions COMET System s.r.o.
Manuals
Instruction Manual
Quick Start Manual
Manual for Calibration (accuracy verification) and Adjustment for Dataloggers Uxxxx(M)
Declaration of Conformity
Catalogs
CATALOG - Dataloggers
Catalogue Sheets - COMET Data Loggers
Related products
COMET Database
code
CDB
Connection adapter for Ux841 dataloggers
code
LP106
Data logger for 3 voltage inputs 0-10V and 1 two-state input, with built-in 2G modem
code
U5841M
Data logger for 2 voltage inputs 0-10V and 2 external temperature probes
code
U0541
Data logger for 3 current inputs 0-20mA and 1 two-state input
code
U6841
Four channel data logger with pulse and two-state inputs
code
U7844
CO2 data logger with built-in sensors
code
U8410
Reference
Case Study - USB Device server for communication with COMET dataloggers via Ethernet or Wi-Fi
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