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Description
Noland Md33 Engine MonitorNoland MD33 Engine Vessel Monitor Model: MD33 The MD33 is a data monitor system specifically designed for dual engine vessels. It converts rpm, analog gauge, and alarm status(on off) sensors into NMEA 2000 messages for display by MFD's(multi function displays). It also accepts NMEA 0183 navigation data which it sends, along with engine data, to a PC for display and logging by our C Port2 software. The MD33 is compatible with most marine engine sensors
Noland MD33 Engine/Vessel Monitor
Model: MD33The MD33 is a data monitor system specifically designed for dual engine vessels. It converts rpm, analog gauge, and alarm/status(on/off) sensors into NMEA 2000 messages for display by MFD's(multi-function displays). It also accepts NMEA 0183 navigation data which it sends, along with engine data, to a PC for display and logging by our C-Port2 software. The MD33 is compatible with most marine engine sensors whether or not gauges are present. Setup and calibration is done via a PC-USB interface and supplied software. All analog engine and alarm connections are made to a terminal strip on the rear of the unit, while rpm and NMEA 0183 connections are made to the front terminal strip. A standard micro-C connector is provided for NMEA 2000 hookup. All data interfaces, USB, CAN, and Engine, are galvanically isolated from each other.
RPM is sensed directly from Alternator output, sending units, or ignition pulses. The user must set the number of pulses-per-revolution (ppr) for each engine. Analog (gauge) inputs can be taken from existing gauges or resistive senders which can be powered by the MD33. Analog inputs A1-A4 sense 0-20V while A5 can sense inputs up to 40V for direct sensing of Battery Voltage. Alarm/status inputs sense the presence or absence of voltage from switches, relays, or senders. Setup and calibration software is included.
Specifications| Supply Voltage/Current | 10-30 Vdc, 100 mA. Max |
| RPM Accuracy | +/- 2 (ppr = 60), +/- 8 (ppr = 12) |
| Tach Input Impedance | 100K ohm |
| Analog Input Impedance | 12K ohms |
| Analog Input Accuracy | +/- 2% |
| Serial data rate, format | 4800 - 38400 baud, NMEA 0183 |
| Operating Temp (?) | 0 - 50 |
| Humidity range: | 0 - 100% (non-condensing) |
| Certification | NMEA 2000 (Level A) |
| Size/weight | 3.5"" x 4.0"" x 1.0"" / 5 oz. |
| Warranty | 2 year repair/replacement |
| N2K, PGNs | 127245, 127448, 127489, 127493, 127505, 127508 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy