Event data logger
Four-channel data logger is designed for record of two-state events. Values are stored to a non volatile electronic memory. Data transfer to the personal computer for further analysis is performed via USB, RS232, GSM or Ethernet interface by means of a proper communication adapter.
The device includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.
For communication with the PC must be from Optional accessories ordered USB adapter or COM adapter or start/stop magnet if is needed to control logging the other way than directly from computer.
-
codeS7841
-
Warranty3 years
Technical data
BINARY INPUT
Vstupní signály
from potential - less contact or two - state voltage signal
Terminal block input signals
removable WAGO 734, Maximum lead cross section 1.5 mm2
Connector for connection of input signals
CYESN 9 pins
GENERAL TECHNICAL DATA
Operating temperature
-30 to +70 °C
Channels
4x binary input
Memory
16,000 values
Recording interval
adjustable from 10 s to 24 h
Display and alarm refresh
each 5 s
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 3.6 V; size AA
Battery life
5 years
Protection class
IP20
Dimensions (without connectors)
93 x 64 x 29 mm
Weight (including batteries)
approx. 115 g
Warranty
3 years
Optional accessories and download
Lithium battery 3,6V/AA
code
A4203
KIT - GSM/GPRS modem LP040 with accessories for Sxxxx, Rxxxx loggers
code
KIT-GSM-L
USB adapter
code
LP003
Start/stop magnet
code
LP004
COM adapter with protection IP65
code
LP012
GSM/GPRS MODEM for data loggers of Sxxxx, Rxxxx, Gxxxx families
code
LP040
Transducer USB/RS232 complete
code
MP006
Antenna for GSM modem
code
MP009/1
Wall holder for GPRS modem
code
MP036
DIN Rail 35mm holder for GPRS modem
code
MP037
Communication cable for GSM modem
code
QMS2901
One time fee for using M2M server - applied for each data logger with modem
code
SLU302
wall holder for datalogger
code
F9000
Self Adhesive Dual Lock
code
MD036
COMET Database
code
CDB
Software for COMET TPrints and GSM modems
code
SWR001
9pin female connector for signal connection, IP67 protection
code
K0921
9pin female connector for S3541,S50x1,S60x1 signal connection
code
K0925
Connection adapter for loggers
code
K0945
Software
Comet Vision Software (2.3.8935.24346 dbapi 21.1)
Android downloder from S/R dataloggers
Others
Terms and Conditions COMET System s.r.o.
Manuals
Instruction Manual
Quick Start Manual
Declaration of Conformity
Catalogs
CATALOG - Dataloggers
Related products
Four channel data logger with pulse and two-state inputs
code
U7844
IoT Wireless Four channel Datalogger with pulse and two-state inputs, with built-in 2G modem
code
U7844M
Reference
Case Study - USB Device server for communication with COMET dataloggers via Ethernet or Wi-Fi
Type of application: Monitoring during transport SOHO (Small Office and Home Office) Industry Healthcare and Laboratory Building Management - HVAC Server rooms and data centers Agriculture Culture
Temperature and Relative Humidity measuring in PHARMACIES and DRUG STORES
Type of application: SOHO (Small Office and Home Office) Industry Healthcare and Laboratory Building Management - HVAC
Transport of blood products and medical equipment
Type of application: Monitoring during transport Healthcare and Laboratory
Speleoklub Minotaurus
Type of application: Building Management - HVAC Agriculture Culture
Balloon measurements of air pollution
Type of application: Industry Building Management - HVAC
Using og temperature data logger S0110 in speleological practice
Type of application: Building Management - HVAC Agriculture Culture
Humidity monitoring in family houses
Type of application: Building Management - HVAC
Animal Transportation with Temperature Monitoring
Type of application: Monitoring during transport Healthcare and Laboratory Agriculture
Prague Castle
Type of application: Building Management - HVAC Server rooms and data centers Culture
Masaryk University in Brno
Type of application: Industry Building Management - HVAC Weather monitoring