Vacuum type leak detector Eurovac NV

  • Large supply voltage range (AC 100–240 V) for worldwide application
  • With power outage monitoring (with optional 9 V battery)
  • Indication of pump operating time Drilling template included – for easy and fast installation Relay output for additional signalling devices, additional alarm units, event reporting systems or for integration into building control systems
  • EnOcean ready: Smart Home-enabled – simply plug the EnOcean wireless module TCM 320 onto the PCB of the device


Class I vacuum type leak detector according to EN 13160-1/-2 for safe monitoring of double-walled
tanks and single-walled tanks with inner lining for the unpressurised storage of water-polluting liquids with a fl ash point > 55  C, also AdBlue  (urea solution 32.5 %) according to DIN 70070 or other media (e.g. used hydraulic oil, cooling agent from grinding processes, etc). The broad voltage range (AC 100 – 240 V) allows for applications in a large variety of countries.


Compact leak detector in a robust wall mounting housing with audible and visual alarms. The audible alarm can be muted with the Acknowledge key. Eurovac NV maintains a vacuum in the interstitial space of the tank in the low range. The vacuum pump is operated by an economical DC motor with a high starting torque (energy effi ciency class AA++). Eurovac features a switching output for additional equipment (such as additional alarm unit ZAG 01) or integration into building control systems. The pump operating time can be displayed. Three hose connections (red, white, green) for the pneumatic connection to the interstitial space of the tank. The universal connection pieces can be used for 4 mm and 6 mm hoses.
With condensate trap to protect the electronics. Electrical connection from the top or from the bottom. An optional 9 V battery can be connected so that an alarm is triggered in the case of power outage. For outdoor applications, Eurovac NV is available in a protective housing (IP 65).
Alarm units with the EnOcean-ready label allow for wireless integration into a building automation system. To do so, plug the EnOcean  wireless module TCM 320 into the EnOcean  interface (PCB of the device). The AFRISOhome gateway in conjunction with additional AFRISO smart home products with EnOcean  wireless technology allow you to confi gure a whole range of fully customisable, extensible features for the protection of plants and buildings.

Technical specifications

Operating temperature range
Ambient: -5/+50 °C
In protective housing with heating: -25/+50 °C

Supply voltage
AC 100–240 V

Nominal power
< 10 VA

Switching output
Relay contact: 1 voltage-free changeover contact

Contact rating
Max. 250 V, 2 A, resistive load

Operating pressure
Interstitial space: -70 mbar

Wall mounting housing made of impact-resistant plastic (ABS)
W x H x D: 202 x 230 x 70 mm
Degree of protection: IP 30 (EN 60529)

Alarm sound
Min. 70 dB(A)

Approval for construction products
CE-marking as per EU Construction Products
Regulation 305/2011, EU 574/2014, EN 13160-1/-2
and ÜHP