AMBRA SISTEMI -

Local and remote monitoring of cryogenic tank (vertical and horizontal) for level and pressure with communication through GPRS
Integrated and patented differential and relative pressure transducers
Large LCD display two rows by four 7-segments digits
Level monitoring in %, m3, ton, Kgal, mmH2O, inH2O
Configurable pressure indicator in bar or psi
Minimum level, low pressure and high pressure/high level set-points
Low temperature alarm for detecting leakages of cryogenic media
Sleeping mode with 15 sec. periodic activation to reduce the power consumption: measure reading, alarm condition with relative remote monitoring
Remote level and pressure update frequency programmable from 1 to 24 hours
Solar panel power supply / long term battery or external power pack supply
Backup battery Li-Ion
Internal three programming pushbuttons
Programming and status upgrade messages receiving through software
CrioSystemSupervisor
Easy, fast and inexpensive installation for setup and startup

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Power Supply
24 Vdc ±5 % 0,35 A / Solar panel 100 MA @max. solar exposition Backup battery: 3,7 V 2,0 Ah Li-ion

Pressure and level (DRT transducer)
Relative Pressure: 0-50 bar Resolution: 0,1 bar Combined error: (0…50 °C): < ±1 % of F.S. Breaking overpressure: 80 bar Differential pressure (level): Range: 0-2 bar Risoluzione: --- (programmable by user) Combined error (0…50 °C): < ± 2 % of F.S @ F.S. A150 mbar Differential overpressure: ± 4 bar limited by integrated protection devices