WaterLock 2

Perfect protection for precise gas measurement. Dräger WaterLock 2 safely stops water from getting into the multi-gas sensor. The measurement system is optimally protected by Dräger's special membrane technology.

Safe protection

Dräger has designed its WaterLock 2 with two hydrophobic membranes instead of one. This twin membrane protection system keeps condensation out of the sampling gas and the purge gas. Even if the sample line falls into the secretion aspiration system e. g. during a change of patients, no water will get into the gas measurement system. Two self sealing filter elements enhance safety: they will turn blue if occluded.

Safe and simple handling

All you have to do to empty the WaterLock 2 is simply remove it from holder, stick a syringe in the connector and suck out the water. Twin membranes and the use of specially developed membrane material effectively prevent any bacteria or germs intruding into the gas measurement system.

Safe and stable: how the WaterLock 2 works

The key components of the WaterLock 2 are two filters made of a hydrophobic microporous PTFE membrane. These membranes with a pore size of 0.2 μm provide optimum protection for the sensitive gas measurement system. However, the gas to be measured can pass through the membrane with only a slight loss of pressure. The gas to be measured is sucked in by a pump.

One filter removes any water before the gas passes on to the IR's optical sensor. A second gas flow sucked in via the water tank and a second filter is used to remove the water from the first filter. This prevents the water trap from clogging up under worst-case conditions. The highly sophisticated geometry of the filter housing has been optimised to ensure a fast response and extremely effective drainage. As a result, the Dräger WaterLock 2 maintains a perfect capnogram even under extreme conditions, e.g. minimal-flow anaesthesia.

Cost-saving

The Dräger WaterLock 2 has a guaranteed operating life of four weeks. During this time it can be emptied and reused as often as necessary. Replacement water traps are available in sets of 12 pcs. – a year’s supply for your anaesthesia workstation.

Downloads

Productinformation: Waterlock
Productinformation: Waterlock

Download

Infinity® ID Accessories Brochure, en
Infinity® ID Accessories Brochure, en

Accessories that actively cooperate

Download

Accessory Catalogue 2023, en
Accessory Catalogue 2023, en

Download

WaterLock 2 Quick Start Guide, en

Get in touch with Dräger

Contact Us Image

​Draeger Singapore Pte Ltd

​Draeger Singapore Pte Ltd
61 Science Park Road The Galen #04-01
Singapore 117525

+65 6872 9288

Draeger Malaysia Sdn. Bhd.

​No. 6, Jalan 15/22, Taman Perindustrian Tiong Nam, Seksyen 15, 40200 Shah Alam,
Selangor Darul Ehsan, Malaysia

+60 3 5526 2000

​Draeger Philippines Corporation

2504-C West Tower, Tektite Towers, Exchange Road, Ortigas Center,
Pasig City 1605 Metro Manila, Philippines

+63 2 8470 3825

Note

Not all products, features or services are for sale in all countries. Please contact your local Dräger representative for more information.

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