Battery-less Water Leak Sensor

Battery-less Water Leak Sensor

The CLEAN-Boost® battery-less water leak sensor requires no power supply as it uses leaking water to generate the electricity it needs to send an alert that a water leak has occurred.
There is thus no need to install a battery, power supply or communication cables. This eliminates installation work and minimizes costs enabling easy installation in equipment, an existing building or facility. It simplifies installation of the sensor for quick detection of problems in existing facilities as no costly, large-scale installation work is required.

The battery-less water leak sensor saves labor as no one is required to make periodic checks for rain water or other water leaks.
Again, maintenance costs are minimized since battery replacement is not required.

The sensor consists of a wireless tag and sensor ribbon.

Major places of installation

1Apartments

Kitchens, toilets, bathrooms or other locations where water is used, or where there are water pipes, waste water pipes or other plumbing, or places exposed to rain water leaks in ordinary homes, condominiums or apartments

2Shopping malls

Locations where water is used, or where there are water pipes, waste water pipes or other plumbing or places exposed to rain water leaks in shopping malls or commercial facilities

3Public facilities

Stations, airports and other public facilities or infrastructure facilities

4Plants

Piping installations in plants

5Server facilities

Server facilities, control rooms, equipment facilities and other locations where water is undesirable

Concrete usage scenarios

Under-floor areas

Server facilities, control facilities, equipment facilities and other locations where water is undesirable

img_underfloor

Utility tunnels

Detects the ingress of water in utility tunnels built for electricity and communication cables

Utility tunnels

Piping

Detects water leaks caused by loose pipe joints or
deteriorating valves

Plumbing

Equipment

Detects water leaks due to equipment failures

Equipment

Cooling water

Quickly notifies personnel of water ingress in a facility housing equipment that must not be exposed to cooling water leaks or leaking rain water

Coolant

Features

  • No power supply work is required as the sensor does not require a battery and a power supply.
  • Uses BLE (Bluetooth Low Energy®) and requires no cable work
  • Has no battery and requires no maintenance
  • Detects minute water leaks (150 ml min.)
  • The sensor works regardless of where water drops fall or how long the sensor ribbon is
  • The sensor ribbon can be extended (up to 15 m)

Specifications

BASICS

  • Detection limit of water amount: 150 ml min. @25℃ 40%RH
  • Output delay time: 300sec max. @25℃ 40%RH
  • Detectable temperature: +5 to +85°C (operation temperature of wireless tag: -10 to +60°C)
  • Radio system: Bluetooth Low Energy® Bluetooth 4.2
  • Frequency range: 2402 MHz ~ 2480 MHz
  • Transmission power: 0 dBm typ.

* This battery-less water leak sensor does not come with a receiver. Set the Bluetooth 4.2 compatible receiver to beacon mode.

SIZE

  • Wireless tag/ S-CBTGAAAC: 148 x 8 x 5 mm (main unit: 90 x 8 x 5 mm)
  • Sensor ribbon 0.5m: S-CBSSAAAC-001 (700 x 13 x 8 mm)
  • Sensor ribbon 2.0m: S-CBSSAAAC-002 (2200 x 13 x 8 mm)
  • Sensor ribbon 5.0m: S-CBSSAAAC-003 (5200 x 13 x 8 mm)

Wireless tag: S-CBTGAAAC

Sensor size

Sensor ribbon: S-CBSSAAAC-003, 002, 001

Ribbon size

Wireless tag and sensor ribbon connection

Sensor ribbon

Sensor ribbon connection

Connecting ribbons

Optional products

Alive monitoring timer

  • An optional product that performs alive monitoring to detect battery-less water leak sensor failures, wireless communication interference and other system issues.

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