Delta OHM HD501NTC - Web Data Logger

Measuring and logging interval 1, 2, 5, 10, 15, 30 s / 1, 2, 5, 10, 15, 30, 60 min
Internal memory
Circular management or stop logging if full.
The number of samples that can be stored depends on the number of quantities
selected for logging - Min=291,420 / Max: 1,165,680 values.
Interfaces Wi-Fi (IEEE 802.11b/g/n) and Ethernet (RJ45 connector)
Protocols Proprietary TCP/IP, MODBUS TCP/IP, SMTP, FTP, HTTP, NIST
Wi-Fi security standards WEP64, WEP128, WAP, WAP2
Alarm Acoustic by means of the internal buzzer, LED on the front panel, sending of e-mails.
Power supply External 7…30 Vdc (no internal battery)
PoE (Power over Ethernet) power supply via optional POE-SPLT12M8 splitter
Power consumption 40 mA @ 24 V / 80 mA @ 12 V / Peak < 200 mA
Display Optional custom or graphic LCD
LED indicators Power supply, Network connection (LAN/WLAN) and Alarm
Operating temperature and humidity
-20…+70 °C (except HD50PM and HD501N4r1ZTV)
-10…+60 °C (HD50PM) / -5…+50 °C (HD501N4r1ZTV)
< 100%RH non-condensing
Housing
Material: Polycarbonate
Dimensions: 130 x 90 x 40 mm (156 x 90 x 44 mm with flanges)
Protection degree: IP 54 (with protective cap on RJ45 connector)
Weight 300 g approx.
Installation Indoor wall mount