The Extender
Automatically and regularly measure filling level in the coolant sump.
The Extender
The Liquidtool Extender is part of the Liquidtool AutoPilot solutions. It regularly and automatically measures the level of coolant in the sump. The measured data is then sent to the Liquidtool Manager, which will be analyzed in real-time.
The Extender is to be combined with the Liquidtool Sensor 01. Besides its measuring function, the Extender is connected to the Liquidtool SmartFiller and is thus responsible for the correct top up of the coolant sump.
Characteristics
Magnetic mount
Auto measurement of fluid level
Valve for correct top up amount
Installation
Installation is quick and easy.
If the Sensor 01 is already mounted into the Extender, all you have to do is attach the filter and level sensors and then connect the Extender to the SmartFiller.
If the Sensor 01 is not yet mounted into the Extender, this is an easy process, needing only a couple of steps. In the video, you can see how you can do this yourself.
Redundant level measurement
Even foam is measured
The Extender measures the filling level of the coolant sump in two ways: Differential pressure and ultrasonic. This multipurpose system can detect foaming and takes fill level into consideration, so no overflow is possible.
1 valve per sump
Individual top up rate
When multiple sumps are connected, it is important to top up the correct one.
To ensure that, every Extender has a separate valve. The valve opens only when the respective sump needs to be filled.
Therefore, we can ensure, that only the proper concentration and amount will be topped up in the respective sump.
Submerged base element, filter & hoses
All-in-one
The magnetic base element is the only thing you must put into your coolant tank. Preferably, it is attached to the bottom of the sump, but for flat tanks, it’s also possible to attach it to a side wall. Just make sure the base element is entirely submerged.
This base element contains the intake filter, outlet hose and the differential pressure tube. On the other end, the three hoses will be attached to the Extender.
Scope of delivery
- 1 Extender device
- 3 Hoses (1x 12mm top up, 1x 6mm measuringoutlet, 1x 6mm level sensing)
- 1 Ultrasonic sensor
- 1 Base element with 3 hoses and filter
- 1 Power supply
- 4 Adapter plugs
- 1 Hose connection set
Specification
Weight
Net: 2.2 kg (4.85lbs.)
Gross: 6.3 kg (13.89lbs.)
Size (W x H x D)
512 x 172 x 103 mm
20.16 x 6.77 x 4.06 inch
Power supply
100-240V 50/60Hz
Serial Ports
RS485
Emulsion inlet
G3/4
Emulsion outlet
Hose barb 13mm (1/2″)
Concentrate level measurement
6mm (1/4″)
Measuring tube
6 mm (1/4″)
Sump level measurement
Differenctial pressure sensor
Foam level (redundancy for sump level)
Ultrasonic sensor
IP enclosure rating
IP44
Fixation
Magnetic
Operation conditions
5 to 40 °C (41 to 131 °F); 0 to 95 % relative Humidity
Storage temperature
-25 to 60 °C (-4 to 140 °F) (dry)
Download Data sheet
Download the full data sheet of the Liquidtool Extender. Submit your contact details and an e-mail with your copy will be sent to you.
*By submitting this form, you agree to the Liquidtool Website and Services User Agreement and take notice of the Liquidtool privacy policy.
