Data logger
Item number: CIT 650 Applications Heating/ Air conditioning/ Ventilation
Price on request
Delivery time:Delivery time on request
Features:- 1, 4 or 8 analog input channels- Input signal: 0/4 ... 20 mA, 0/1 ... 5 V, 0/2 ... 10 V- Transmitter supply 24 VDC- Communication interface RS-485 (Modbus RTU)- Interface USB host front/rear- LCD display
Scope of functions:- Sampling rate selectable from 1 sec to 1 h
- Triggering of the measured value recording via digital input- Parameterizable under- and overrange messages- Software for parameterization of the device / display and archiving of the measured values
Scope of functions:- Sampling rate selectable from 1 sec to 1 h
- Triggering of the measured value recording via digital input- Parameterizable under- and overrange messages- Software for parameterization of the device / display and archiving of the measured values
Attributes of Data logger
May differ from supplier data
Basic data
Internal measurement value memory size, max. 500,000 to 2,000,000 Messwerte
Measuring ranges (in °C) -100 to 600 °C
Measurement range (mA) 0 to 20 mA
Accuracy (%) 0 to 0.1 %
Sensor supply voltage 24 V
Storage interval 1 s to 60 min
Number of channels for analog signal inputs/measured variables 1
Measurable quantities Pt100 Pt1000 DC current Show all Pt500
Memory medium/storage location USB stick Internal memory
Storable data formats CSV Excel
Real-time functions/calculation options Limit value monitoring
Display LCD display Graphics-capable LCD display
Sensor can be connected internally/externally Sensor(s) can be connected externally
Alarm functions/settings Alarm limits, adjustable Limit value monitoring
Product environmental influences (protection class/temperature)
Protection class IP 40 IP20 IP65
Housing / Design / Mechanical data / Materials
Housing material Plastic
Device design/ installation Wall mounting Front panel installation 96 x 96 mm
Typical applications
Typical applications Level measurements Warehouses Indoor climate monitoring Show all Cold rooms Water temperature Sewage treatment plant monitoring Pumping station monitoring Building monitoring Production monitoring Product temperature measurement Furnace monitoring Process monitoring Cooling of frozen food Freezer monitoring Food processing Cold chain monitoring Groundwater
More functions and options
More functions/options Can be networked Tamper-proof recording Real time clock Show all Keyboard, integrated Front door, lockable Password protection Programmable display filter Programmable scaling Multilingual menu navigation Undershooting/exceedance messages Integrated date/time display Data transmission via USB stick Screen protector, neutral
Signal inputs/outputs and interfaces
Interfaces/protocol USB RS-485 Modbus RTU
Switching output Relay (2)
Switching input 24 VDC
Software interfaces / Driver software
Software interface/software support Proprietary capture software
Electrical data / Signal connections
Sensor connection Screw terminals