Marka	Delta OHM
Ürün	Particulate Matter Web Data Logger
Ürün Kodu	HD501NTC
Artikel	-
Ülke	United States (US)
Durumu	Yeni / Kullanılmamış

Teknik Bilgi

MEASUREMENT CHARACTERISTICS: Measuring principle Laser scattering Measuring range 0...1000 μg/m3 (for each pollutant) Particle size detection range  0.3...10 μm Resolution of the instruments 0.1 μg/m3 Accuracy (@ 10...40 °C) ± 10 μg/m3 (0...100 μg/m3) / ± 10% measure (100...1000 μg/m3) Warm up time < 8 s Sensor lifetime > 8 years (24 h/day operation) GENERAL CHARACTERISTICS Measuring interval 1, 2, 5, 10, 15, 30 s 1, 2 5, 10, 15, 30, 60 min 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 is from 469,510 to 906,640 depending on the number of quantities selected for logging. Interfaces Wi-Fi (IEEE 802.11b/g/n) and ETHERNET (RJ45 connector) Protocols Proprietary, Modbus TCP/IP, SMTP, FTP, HTTP, NIST Wi-Fi security settings WEP64, WEP128, WAP, WAP2 Alarm  Acoustic by means of the internal buzzer, LED on the front panel, sending of e-mails. Configurable for each detected quantity Power supply External 7…30 Vdc (no internal battery) Power consumption Average: 40 mA @ 24 V / 80 mA @ 12 V Peak: < 200 mA Display Optional graphic LCD LED indicators Power supply, Network connection (LAN/WLAN) and Alarm Operating temperature and humidity -10…+60 °C / < 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 Wall mount, indoor