Technical Specifications - Maretron FFM100 User Manual

Fuel flow monitor
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6 Technical Specifications

Specifications
Parameter
Accuracy (Differential Mode)
Accuracy (Two Independent
Sensors)
Resolution
Certifications
®
NMEA 2000
Maritime Navigation and Radiocommunication Equipment & Systems
Maritime Navigation and Radiocommunication Equipment & Systems
FCC and CE Mark
®
NMEA 2000
Parameter Group Numbers (PGNs) - See Appendix A for Details
Description
Periodic Data PGNs
Response to Requested PGNs
Protocol PGNs
Maretron Proprietary PGNs
Electrical
Parameter
Operating Voltage
Power Consumption
Load Equivalence Number (LEN)
Reverse Battery Protection
Load Dump Protection
Mechanical
Parameter
Size
Weight
Revision 1.2
Value
±1.75% of
Using M1RSP-2R-E8 sensors
reading
K factors programmed into FFM100
4:1 fuel supply/fuel consumption ratio
±0.25% of
Using M1RSP-2R-E8 sensor
reading
K factors programmed into FFM100
0.1 LPH
(0.026 GPH)
Parameter
PGN #
127489
Engine Parameters, Dynamic
127497
Trip Parameters, Engine
130312
Temperature
126464
PGN List (Transmit and Receive)
126996
Product Information
126998
Configuration Information
059392
ISO Acknowledge
059904
ISO Request
060928
ISO Address Claim
065240
ISO Address Command
126208
NMEA
128720
Configuration
Value
9 to 32 Volts
150mA
3
Yes
Yes
Value
3.50" x 4.20" x 2.03"
(88.9mm x 106.7mm x 51.6mm)
13 oz. (368.5 g)
Comment
Level A
IEC 61162-3
Tested to IEC 60945
Electromagnetic Compatibility
PGN Name
Comment
DC Voltage
Maximum Current Drain
®
NMEA 2000
Spec. (1LEN = 50mA)
Indefinitely
Energy Rated per SAE J1113
Comment
Including Flanges for Mounting
Comment
Default Rate
2 Times/Second
1 Time/Second
0.5 Times/Second
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Page 19
® ®

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