SPECIFICATIONS
34 November 2006 / Masterlink BTM-III / EN
13 SPECIFICATIONS
13.1 TECHNICAL SPECIFICATIONS
Model Masterlink BTM-III
Article number 70403163
Delivery includes: Panel, grey installation housing, shunt, user’s manual
Function of instrument Battery monitor for three independent battery banks (12/24V DC)
Manufacturer Mastervolt Amsterdam the Netherlands
Number of battery sets 3
Voltage Measurement 7-35 V (0.1V resolution)
Voltage accuracy ± 0,6 % ± 1 digit
Current Measurement 0-500 A, 0.2A resolution (0…42A) 2A resolution (42…500A)
Current accuracy ± 0,8 % of reading ± 1 digit
Amp Hours Measurement 0-2000 Ah (1 Ah resolution)
Time remaining 0-480 hours (1-min resolution)
State of charge accuracy: ± 1% (battery bank 1); ± 20% (battery bank 2 and 3)
Readout: By means of LED bar and LCD display
Available languages: ENGLISH, NEDERLANDS, DEUTSCH, FRANCAIS, CASTELLANO, ITALIANO,
NORSK, SVENSKA, DANSK, SUOMI.
Supply voltage 8-50 V DC
Supply current 100mA(@12V) / 50mA(@24V) Normal operation mode
28mA(@12V) / 16mA(@24V) energy save mode
Shunt 500 Amp / 50 mV (included with the delivery; 1000 Amp / 100 mV available as
option)
Battery alarm contact Yes, open collector
Dimensions See chapter 13.2
Dimensions shunt: 84 x 44 x 44 mm - M8
Weight 250 gr (excl shunt) 900 gr (incl shunt)
Dept required 65 mm minimum