Measurements | Out-of-the-box capabilities | Full potential of unit | Additional features | Fitting locations | Downloadable information

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Measurements

Out-of-the-box capability of the unit
(Requires no additional sensors or hardware)

1. Battery voltage with high and low alarm
2. Engine running hours with service timer
3. Inclinometer and artificial horizon
4. Oil pressure loss warning (from OEM oil pressure switch)
5. Coolant level alarm
6. Ambient temperature (via unused EGT wires)

1. Battery voltage with high and low alarm
2. Engine running hours with service timer
3. Inclinometer and artificial horizon
4. Oil pressure loss warning (from OEM oil pressure switch)
5. Coolant level alarm
6. Ambient temperature (via unused EGT wires)

1. Battery voltage with high and low alarm
2. Engine running hours with service timer
3. Ambient temperature (via unused EGT wires)

Full Monitoring Potential of Unit
(Requires additional hardware purchased separately or as a kit)

1. Coolant temperature with high and low alarms
2. Oil temperature with high and low alarms
3. Oil/Boost/Fuel/Aux pressure with high and low alarms
4. Exhaust gas temperature with high alarm

1. Coolant temperature with high and low alarms
2. Oil temperature with high and low alarms
3. Oil/Boost/Fuel/Aux pressure with high and low alarms
4. Exhaust gas temperature with high alarm

1. Exhaust gas temperature with high alarm

Additional features of unit

• Runs on any voltage from 10 to 30 Volts DC
• Green backlit display
• Ability to record all maximum values until reset
• Voltage reversal and over voltage protection
• Built in audible alarm
• Built in Visual alarm
• External relay output drive to cut the engine or for other uses such as cooling fan control
• Easy to use menu system
• The ability to calibrate your own sensors
• The ability to set the multi gauge to page through your choice of displays at preset intervals or to display one feature only
• The ability to disable any function/s if they are not required
• 1 year warranty

• Runs on any voltage from 10 to 30 Volts DC
• Green backlit display
• Ability to record all maximum values until reset
• Voltage reversal and over voltage protection
• Built in audible alarm
• Built in Visual alarm
• External relay output drive to cut the engine or for other uses such as cooling fan control
• Easy to use menu system
• The ability to calibrate your own sensors
• The ability to set the multi gauge to page through your choice of displays at preset intervals or to display one feature only
• The ability to disable any function/s if they are not required
• 1 year warranty

• Runs on any voltage from 10 to 30 Volts DC
• Green backlit display
• Ability to record all maximum values until reset
• Voltage reversal and over voltage protection
• Built in audible alarm
• Built in Visual alarm
• External relay output drive to cut the engine or for other uses
• Easy to use menu system
• The ability to disable any function/s if they are not required
• 1 year warranty

Fitting locations

Downloadable Information

This unit functions as a liquid level sensor for engine coolant, water in water tanks etc.
The detector measures the electrical capacitance of the coolant and can therefore be adjusted to cater for differing probe mounting positions and different liquid / cooling system environments (clean / dirty / slimy)

The brown wire on the CLD is an output to interface to older EMS units (Blue Button) or to activate a small driver relay.
CLD SA units sense the coolant with two wires - the sense wire (purple) and an earth wire (grey)

1. By using one of the supplied stainless steel screws screwed into a PLASTIC coolant / water header tank. This tank should be the main filling tank to the coolant system, have a pressure cap on and should empty completely if a coolant hose is removed from the engine. If this method is used, the header tank should be fitted with the second stainless steel screw (supplied) which should be earthed to the engine block. (grey wire in CLD SA)
2. By using a coolant adapter. A coolant adapter is an alluminium or copper pipe (purchased separately) which is fitted to the top coolant hose (leading to the radiator). This adapter has a stud fitted to it. The Purple wire is connected to this stud. Water presence in the pipe is sensed by the unit. This pipe should be fitted close to the engine block. The grey wire must go to the nearest part of the engine where the coolant hose fits to the engine.
3. Note: On very rare circumstances it is not possible to electrically sense the coolant, in these situations a mechanical float level switch is used. The Purple wire is connected to either of the leads on a mechanical float switch and the other lead is connected to the grey wire. A 21mm hole is required for the float switch to be mounted.