Logo Environmental XPRT
Companies
Products
Services
Software
Training
Applications
Sign in
List your business
COFEM SA
About
  2. Companies
  3. COFEM SA
  4. Products
  5. COFEM - Model ZCO425DVB - CO Detection ...

COFEM - Model ZCO425DVB -CO Detection System with Addressable Panel For Automatic Activation Of Ventilation System In Underground Parkings

SHARE
Addressable COsensor control panel for carbon monoxide (CO) and dioxide nitrogen (NO2) diffusion sensors designed with EN 50545-1 and UNE 23300 certified. It has the following models ZafirCO2 (Ref. ZCO2), ZafirCO3 (Ref. ZCO3) and ZafirCO4 (Ref. ZCO4). They correspond with 2, 3 or 4 zones and up to 25 CO and/or 25 NO2 sensors by zone. These models have DVB version (Double Ventilation and Batteries). The COsensor ZafirCO control panel allows setting the activation concentration for ventilation level 1, 2 and alarm, as well as the delays for the activation and delays for the stop of these levels/alarm.
Most popular related searches
carbon monoxide detection
no2 sensor
sensor system
carbon monoxide sensor
CO/NO2 sensor
ventilation control
EN standard
carbon monoxide alarm
controlled ventilation

- Control panel up to 4 ventilation zones with diffusion sensors brand COsensor model SCO (CO sensor) and SDN (NO2 sensor).
- Dry contact output (COM/NO) Ventilation 1, Ventilation 2 (DVB models only) and alarm.
- Fault dry contact output (COM/NO/NC).
- Auxiliary 30 Vdc 1A power output.
- Concentration measures averaged according to EN 50545-1 up to 60 minutes.
- Ventilation level 1, ventilation level 2 (models DVB) and alarm selectable from 5 to 300 ppm of CO and from 0,1 to 30 ppm of NO2.
- Delay time for activation and delay time to stop of ventilation 1 and ventilation 2 (models DVB), selectables between 0 and 10 minutes.
- Delay time for activation and delay time to stop of the alarm selectable between 0 and 5 minutes.
- Maintenance mode to check operation of sensors.
- System with auto configuration functionality.
- Space for batteries 2 x 12 Vdc 7 Ah (DVB models only).
- Backlit LCD Display 4 lines and 40 characters.
- Dimensions: 418 x 324 x 150 mm.
- Designed according to European standard EN 50545-1.
- UNE 23300 Certified.