Pulse datalogger WSD12-4DI

energyUSBwireless

4-channel Wireless Smart Datalogger – Four channels for pulse count with scalable aggregate count - Type "C" internal lithium battery for a battery life of up to 7 years with samples every 10 minutes TECHNICAL DATA Power supply - 8,5A/h - 3,6V type “C” lithium internal battery Battery life (*) - Up to seven years (samples every 60 minutes and radio signal quality at least sufficient) Measures acquired (4 channels) - Pulses from clean contact or open collector configurable as: · Active electric energy [KWh] · Reactive electric energy [Kvarh] · Apparent electric energy [Kvah] · Thermal energy [KWh] · Fluid volume [l] · Generic pulses · Generic pulses with scalable aggregate count Compatible with any digital energy meter with pulse output. Sampling interval (*) - Selectable from one minute to 24 hours (60 minutes default)