ADS Environmental Services RainAlert II QR 775008 A2 - Manual (Page 126)

A-2 ADS RainAlert II Manual
Operating
Temperature
Without optional heater: 32 ° to 140° F (0° to 60° C)
With optional heater: 0 ° to 140° F (-18° to 60° C)
Internal Power Landline: One ADS 130AH 7.5-volt alkaline battery
pack (not rechargeable)
Wireless: One ADS 130AH 7.5-volt alkaline battery
pack powering both the monitor and the wireless
modem; power to modem can be continuous or
managed via duty cycles for power saving
Waterproof NEMA 6P
Battery Life 5-minute sample rate: 12 months
15-minute sample rate: 24 months
Note: Estimate based on performing weekly data
collects. Actual battery life may vary depending on
operating temperature and frequency of
communications, particulary when using wireless
communication.
Connectors U.S. MIL-C-26482 Series 1 Type hard anodized
alumninum with interfacial seals (for environmental
sealing) and gold-plated contacts
Inputs Tipping bucket
Serial communication
External AC/DC power
Telco/ext antenna (external wireless antenna or
telephone connection)
Internal Antenna Quad-band slot-type