Description

The Sifam Tinsley Alpha 70A+ is a compact multifunction power and energy meter which measures important electrical parameters in 3 phase 3 Wire and 3 phase 4 Wire networks and features a 320 x 240 resolution, touchscreen, color LCD display. The Alpha 70A+ measures electrical parameters such as AC Current, AC Voltage, Frequency, Active Power, Reactive Power, Apparent Power, Import Energy, Export Energy, Current Demand, KW, KW Demand, KVA Demand and more.

The Alpha 70A+ also adds a Real Time Clock (RTC) and Time of Use (TOU) functionality with configurable zones, seasons & tariff profiles to help energy analysis.

Features:

• Measures 3PH3W & 3PH4W networks
• Measures electrical parameters such as AC Current, AC Voltage, Frequency, Active Power, Reactive Power, Apparent Power, Import Energy, Export Energy and more
• True representation of voltage & current waveforms
• Real Time Clock (RTC)
• Individual Harmonics up to 56th Harmonic
• Time of Use (TOU) with configurable zones, seasons & tariff profiles to help energy analysis
• True-RMS Measurements
• 320 x 240 Resolution, Touchscreen, Color LCD Display
• On site Programmable CT/PT Ratios
• User selectable CT Secondary 1A/5A
• User selectable PT Secondary from 100 VLL to 500 VLL
• Wide auxiliary Power Supply which can accept any input between 60V – 300V AC/DC or 20-40 VAC or 20-60 VDC
• Error Diagnosis Mode
• MODBUS (RS485) Communication (optional)
• Pulse/Limit Switch output (optional)