دیتا لاگر دما و رطوبت وایرلس MadgeTech

TEMPERATURE Internal Channel Temperature Sensor Resistance Temperature Detector (RTD) Internal Channel Temperature Range -20 C to +60 C (-4 F to +140 F) Internal Channel Temperature Resolution 0.01 C (0.018 F) Internal Channel Temperature Calibrated Accuracy 0.5 C (5 C to 55 C) HUMIDITY Humidity Sensor Relative Humidity Sensor Humidity Range 0 %RH to 95 %RH Humidity Resolution 0.1 %RH Humidity Calibrated Accuracy 3.0 %RH, 2.0 %RH typical @ 25 C (10 %RH to 90 %RH; 5 C to 55 C) WIRELESS RF Carrier Frequency 2.45 GHz IEEE 802.15.4 ultra-low power MadgeNET Wireless Transceiver with fully by-directional communication. RF Baud Rate 250,000 Output Power +0 dBm typical Receiver Sensitivity -95 dBm typical Typical outdoors Line of sight Up to 2000 ft Typical Indoors line of sight Up to 500 ft GENERAL Memory 16,128 readings per channel Reading Rate 1 reading every second up to 1 reading every 24 hours Baud Rate 250,000 LED Indicators Green, Blue Red Battery Life 3 years typical at a 1 minute reading rate Material ABS plastic Dimensions 3.0 in x 3.5 in x 0.95 in (76.2 mm x 88.9 mm x 24.1 mm) - Data logger only IP Rating IP22 Operating Environment -20 C to +60 C (-4 F to +140 F) 0 %RH to 95 %RH non-condensing Required Interface Package RFC1000 Approvals US (FCC), CA (IC), CE, South Korea (KCC), China (CMIIT), Japan (LCIE)