The IMI Automatic water ballast meter is designed to make water filling simple.
No more guesswork about how much water is in your wings!
No more wasted water spilling out because you forgot to turn the hose or pump off when the wings were full!
Using the Watermeter is really simple. Just connect to mains or water pump, set the number of litres you want to fill and press start.
You will get an accurately metered dose of water, and then the water meter closes the valve and stops the pump automatically when you reach the water level you need, leaving you to spend time on other glider preparation.

Here is a short list of features and benefits which your new water ballast meter brings to you:
* Exact and quick setting of required amount of water ballast Easy recall of last few inserted values.
* You can connect the device to water main supply or to a small external water pump.
* The connected external water pump is being switched ON and OFF automatically when required amount is reached.
* Easy calibration for accurate measuring even when using another measuring units than litres.
* Water ballast meter can be customized to fit your preferred method of filling, using accessory kits available.

Technical parameters.
Dimensions: 200 x 132 x 66 mm
Weight: 0,95 Kg
Input voltage: 8 - 16V DC
Quiescent power consumption: 1 W
Maximum power consumption: 7 W
Water pump switch: max 24V / 10A DC – protected by fuse
Minimum water pressure: 50 kPa (0.5 bar, 7.25 psi)
Maximum water pressure: 600 kPa (6 bar, 87 psi)
Minimum flow: 3 liters/min
Maximum flow: 25 liters/min
Measurement accuracy: +/- 3%

The WMS-C set -> Hose outlet with submersible pump

This set is intended to be choice of all the people who are using barrels rather than water mains.
The barrels are supposed to be placed in the car or somewhere near by so 4 meter long feeder cable is provided.
Part of the delivery is powerful submersible water pump with all the relevant attachements so the only thing you need to do is to plug the connector in the Watermeter and put the pump in the barrel.
For a good reach a 12 meters long filling hose is provided.

The set contains:
Watermeter
Feeder-cable 4m
Water pump with hose and cable
Hose 12m
2pcs Hose connector
2pcs Tap connector ½"