Next to the basic display options, such as voltage, current and ampere-hours consumed, the BMV-700 series also displays state of charge, time to go, and power consumption in Watts.
The BMV-702 features an additional input which can be programmed to measure the voltage (of a second battery), battery temperature or m1dpo1nt voltage (see below).
Battery Monitor
BMV-700
BMV-702
Supply voltage range
6.5-95 VDC
6.5-95 VDC
Current draw, back light off
Less than 4mA
Less than 4mA
Input voltage range, auxiliary battery
n.a.
6.5-95 VDC
Battery capacity (Ah)
20-9999 Ah
Operating temperature range
-40…..+50 degree
Measures voltage of second battery, or temperature, or midpoint
No
Yes
Temperature measurement range
-20…..+50 degree
Relay
60V/ 1A normally open (function can be inverted)
Resolution & Accuracy (with a 500A shunt)
Current
±0.01
Voltage
±0.01
Amp hours
±0.1Ah
State of charge (0-99%)
±0.1%
Time to go
±1 min
Temperature (0-50 Degree or 30-120F)
n.a.
±1
Accuracy of current measurement
±0.4
Accuracy of voltage measurement
±0.3
Installation & Dimensions
Installation
Flush mount
Front
69*69mm (2.7*2.7 inch)
Body diameter
52mm
Body depth
31mm (1.2 inch)
Standards
Safety
EN 60335-1
Emission / Immunity
EN 55014-1 / EN 55014-2
Automotive
ECE R10-4 / EN 50498
Accessories
Shunt (included)
500A / 50mV
Cable (included)
10 meter 6 core UTP with RJ12 connectors, And cable with fuse for "+" connection