Description
Digital Recorder CRS3
Permanent
Back light graph display (64×128 dots)
Start / stop records for each zone
Serial port RS232 to download data through USB KEY Logika, Computer, printer
Information and data processed through Logika CRS Windows application the recorder is provided with
Box in auto-extinguishing polistyrene, protection IP64
Power supply: 230 Vac ± 15 % – 50 / 60 Hz
Connections: inputs and outputs via terminal-blocks board to wires
Protection degree: device: IP64 – temperature probes: IP 65
Recorder accuracy class: ± 1,00 °C
temperature probes PT1000 class B: ± 0,55 °C
analogue channel of the device: ± 0,45 °C
Working temperature: 0 ÷ 50 °C with 90% RH non condensing
Storage temperature: -20 ÷ + 60 °C
Nr. 7 function keys
Nr. 2 inputs for temperature probes PT1000, class B, working range: -50,0 ÷ +50,0°C, resolution 0,1°C, precision ± 0,55°C
Nr. 1 input for humidity transducer, 2 wires, power supply 10 ÷ 28 Vdc, working range: 0 ÷ 100% RH, resolution 1% RH
Nr. 1 serial port RS 232 to download memory data
Visualization through back light, graph LCD (128 x 64 dots)
Nr. 1 real time clock, precision 0,1% with buffer battery (not rechargeable) electrical life longer than 10 years
Capacity flash memory: more than 150.000 records (with record interval 15 minutes)
Nr. 1 input for alarm detection
Nr. 1 relay 8(2) A. 250 V and free contacts to remote alarms
Nr. 1 input for buffer battery to grant over 12 hours recordings in case of power off
Settable parameters: year, month, day, hours, minutes / language selection: Italian – English – French – German – Spanish – Greek – Portuguese / user company title / zones name / record interval 1 ÷ 240 minutes / positive and negative alarm set for each analogue channel / timer alarm delay: 1 ÷ 60 minutes
