CruzPro VAF110 Alternating Current Analyzer

The VAF110 is an alternating current analyzer for reading the data relating to the voltage and current of the shore or the generator, such as the Volt (from 90 to 300 VRMS), the Ampere (0-150 A), the frequency (30-110 Hz) and kW (0-45 kW). It is possible to select an alarm for both high and low voltage and for high and low frequency. When the alarm is activated the instrument will emit an alarm at 85 dB and the display will flash.

It is possible to use the rear output to automatically switch off the generator or to send NMEA 0183 data at 4800 bps of voltage, absorption, frequency and power absorbed. 5 backlight levels are selectable and all settings, calibrations and alarm values are saved in a non-volatile memory. It is supplied with both transformers for reading SH450 current and voltage.

All calibrations are done from home, but the user can modify them as needed. Using the front panel it is also possible to modify the values for voltage, current and frequency alarms. With the press of a button you can view the various readings on the screen.

Technical features

• Supply voltage: 9.5 - 33 Vdc
• Absorption: 0.035 Nominal amps
• Display: 3 digits, 5 backlight levels with external backlight switch-on
• Data displayed: Volt, Ampere, Frequency, kW
• Reading range: from 90 to 300 VAC, from 0 to +150 Ampere, from 40 to 70 Hz and from 0.0 to 45.0 kW
• Output: NMEA 0183 serial at 4800 bps ($ IIXDR, I, aaaa, A, VAF30, * CS - AC Ampere $ IIXDR, F, bb.b, H, VAF30, * CS - AC Frequency $ IIXDR, G, cc. c ,, VAF30, * CS - AC Killowatt $ IIXDR, U, ddd, V, VAF30, * CS - AC Volt)
• Alarm: Integrated from 85 dB, Settable as minimum and / or maximum for voltage, frequency and power
• Outputs for automatic generator shutdown or for NMEA 0183 output for AC Volt, AC Ampere, Frequency and kW
• Dimensions: 110x110 mm
• Recessed hole: 55 mm