Victron Battery Monitor BMV-712 Smart

The BMV-712 is a high precision battery monitor. The essential function of a battery monitor is to calculate ampere hours consumed and the state of charge of a battery. Ampere hours consumed are calculated by integrating the current flowing in or out of the battery.The remaining battery capacity depends on the ampere-hours consumed, discharge current, temperature and the age of the battery. Complex software algorithms are needed to take all these variables into account. Next to the basic display options, such as voltage, current and ampere-hours consumed, the BMV-712 series also displays state of charge, time to go, and power consumption in Watts.

With Bluetooth built-in, the BMV Smart is ready for the Internet of Things (IoT) era. With Bluetooth being implemented in most other Victron Energy products, wireless communication between products will simplify system installation and enhance performance.

Use a smartphone or other Bluetooth enabled device to
- customize settings,
- monitor all important data on single screen,
- view historical data, and to
- update the software when new features become available.
Via Victron Connect App.

Features
- Battery voltage, current, power, ampere-hours consumed and state of charge
- Remaining time at the current rate of discharge
- Programmable visual and audible alarm
- Programmable relay, to turn off non critical loads or to run a generator when needed
- 500 Amp quick connect shunt and connection kit
- Shunt selection capability up to 10,000 Amps
- VE.Direct communication port
- Stores a wide range of historical events, which can be used to evaluate usage patterns and battery health
- Wide input voltage range: 6.5 - 70V
- High current measurement resolution: 10 mA (0.01A)
- Additional input to measure voltage (of a second battery), temperature or midpoint voltage, and
corresponding alarm and relay settings

Specifications
-Supply voltage range: 6.5 - 70 VDC
-Current draw, back light off: < 1mA
-Input voltage range, auxiliary battery: 6.5 - 70 VDC
-Battery capacity (Ah): 1 - 9999 Ah
-Operating temperature range: -40 +50 C (-40 - 120 F)
-Measures voltage of second battery, or temperature, or midpoint: Yes
-Temperature measurement range: -20 +50 C
-VE.Direct communication port: Yes
-Bistable relay: 60V / 1A normally open (function can be inverted)