Single channel gasoline fume detector,
with the same features as the M-1-R:
High-tech styling
Compact size
Circuitry Test
Alarm horn mute functions
Standard two-inch display unit with
gasoline sensor and twenty feet of plug-together lead.
The MB-1-R adds a 10 amp relay to
automatically start the bilge blower fan should gasoline fumes be
detected. Installation requires only the addition of two wire leads
from the control to the blower switch. To test, simply touch the
test pad on the control: the red alert lamp will glow, the alarm
horn will sound and the blower motor will start.
The system works with power
requirements of up to ten amps at 12 VDC.
Blowers up to 30 amps require the
external relay, MB30-RLY.
MB-1-R Gasoline Fume
Detector Owners Manual and Installation Instructions
In
addition to gas fumes, the MB-1-R can also detect high
concentrations of battery hydrogen or engine exhaust.