DL4S – TEMPERATURE DATA LOGGER WITH 4 SENSORS

DL4S – TEMPERATURE DATA LOGGER WITH 4 SENSORS

• Compatible according to the directive EN 12830 / Class:A, B, C, D / Accuracyclass:1
• Temperature recording from 4 sensors type NTC 10K 1% 25oC IP68 and cable length 1.5m
• Programmable low and high temperature alarm for every sensor
• Activation or deactivation of any sensor
• Clock with embedded (non-rechargeable) battery with 10 years’ autonomy with no power supply connected to the device
• Internal flash memory with cyclic recording (the last recording erases the first in case the memory is full) and record’s capacity:
• 5 months for 1 recording per 5 minutes
• 1 year for 1 recording per 15 minutes
• MicroSD port for saving the records in an external 2GB memory card giving the ability to print records via a PC
• Relay 250Vac 3A which activates after Low or High Alarm (it can be used for example to sound a siren)
• Connection to thermal printer for instant printing of the recordings and static recording capability
• Display with OLED lighting (128×64 dots)
• Power supply: 230VAC ± 10% (or 12Vdc without the transformer)
• Consumption: 3W
• Degree of protection: ΙΡ65 with the lid of the plastic shell closed and the cable glands placed on the box
• Operating temperature: -15 ÷ +55 oC
• Storage Temperature: -20 ÷ +80 oC