Wireless data logger in IP 67 waterproof housing, specifically designed for monitoring perishable goods during transport. Front dimensions 120x122 mm. It can measure temperature, humidity and detect the state of an external voltage-free contact. It stores the measures in its internal memory (from 136,000 to 440,000 samples depending on the number of detected quantities) and transmits the acquired data via e-mail, via FTP and to an HTTP server (Cloud).
USB output. With LCD display. Acoustic alarm with internal buzzer and sending of alarm e-mail and SMS.
The GSM functions of the data logger can be remotely controlled by sending SMS messages. A direct GPRS TCP / IP connection with a remote PC connected to the Internet is possible.
Power supply 7 ... 30 Vdc. It can be powered by mains, through the power supply unit HD32MT.SWD, or by the battery of a vehicle.
Four inputs with M12 connector: one for the HP3517TC ... temperature and relative humidity combined probe (with NTC10KΩ temperature sensor) or alternatively for the temperature only probe, two for temperature only probes and one for detecting the state of an external voltage-free contact. It is also possible to connect only some of the probes.
Sensors measuring ranges:
- temperature: -40 ... + 105 ° C
- relative humidity: 0 ... 100% UR
RH. Sensor operating temperature: -20 ... + 80 ° C.
Instrument operating temperature / humidity: -20 ... + 70 ° C / 0 ... 100% RH.
Calculated quantities (depending on the connected probes): Mean Kinetic Temperature (MKT), dew point.
Wall mounted with optional HD35.44 flange.
It includes HD35AP-S downloadable software from Delta OHM web site.
The probes, the CP23 USB cable and the HD35.44 fixing flange have to be ordered separately. SIM card not included.