Freezers - Temperature Monitoring and Recording System ProfiTec
Temperature monitoring and recording system for up to 4 refrigerators and freezers, ovens and incubators. Operating panel with digital display options for date, time, temperature of the 4 measuring stations, automatic adjustment from summer to winter time. The digital display is also used for programming. Measuring stations can be individually identified. Acoustic alarm device with individually adjustable warning levels and delay times. No-Volt remote alarm contact for connection to central control stations or telephone relaying. 3 signal inputs for door contact and/or system fault.
Records up to 4 measuring stations simultaneously over a period of up to 781 days (5-minute intervals). Storage intervals selectable from 1 to 60 minutes. The readings are stored even in the event of a power failure. A rechargeable battery is available as an option and enables readings to be taken and stored even during a power cut. The measuring protocol can be read out directly on the instrument or fed to a printer or PC via the RS 232 port (for software see Accessories). Up to 79 ProfiTec units can be linked within a network via the RS 485 port. The measuring protocols can then be called up individually with the PC. The casing is made of plastic with a transparent cover for the operating panel. Screws and a set of plugs are included for mounting the instrument on a wall.
- Temperature monitoring range 0C: : +60 / -110
- Resolution 0C: 0.5
- Ambient temperature 0C: 0 to +50
- External dimensions (WxF-BxH) mm: 160 x 105 x 185
- Power consumption watts: 5
- Measuring stations: 4
- Signal inputs: 3 x 230V with time delay
- Storage capacity for readings: 225,000
- Interfaces: RS 232
- serial printer port: RS 485
- PC network
- Calibration: factory preset, maintenance free
- Protective system electrical: IP 54
- Mains connection volts / Hz / Ph: 230 / 50 / 1
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