
ALTA Industrial Wireless AC Current Meter, 20 Amp w/ Solar Power, 900MHZ
Monnit wireless AC Current Meters measure the RMS current of an alternating current (AC) system using a current transformer (CT) that wraps around the "hot" wire of a two wire (hot, common, ground(optional)) power system. The sensor reports Minimum RMS current, maximum RMS current, average RMS current, and amp hours to the iMonnit system. The iMonnit system is capable of generating watt hour or kilowatt hour readings as well. Monnit MNS2-9-IN-CM-020-SOL Features1,200+ foot range12+ year battery life80+ wireless sensorsBank-level AES securityUp in 15 easy setupGlobal ready (900, 920, 868 & 433 MHz) AC Current Meter SpecificationsAbsolute Max CT Current: 50 Amps RMS (Arms)Maximum Accurate CT Current: 20 A rmsFrequency Measurement Range: 50 – 100 HzOffset Limits: -1.27 to + 1.27 Arms (default set to +.1 Arms)Measurement Resolution: ~.01 ArmsLead Wire Length: 3 feetAccuracy: +/- (2% +.07 A rms) **Calibrated Accuracy with Appropriate Offset: +/- (1% + .035 A rms)Variation Specifications