Opta-Periph
+33 6 85 43 82 78
8 Avenue de Bretteville
92200
NEUILLY SUR SEINE,
FRANCE
barere.opta@wanadoo.fr
ATEX ZONE 1 and ZONE 2
RECIRCULATING WATER CHILLERS
& HVAC
ANALYSER
ANCILLARY
Zone
1
RECIRCULATING WATER CHILLER:
- ATEX certified:
- II 2G pdem IIC T 3 with ingress protection
IP 65 - Zone 1
- II 3 G Ex pdei nA IIC T3 - Zone 2
- Surface protection: textured powder coating
resistant to outdoor harsh environments- Cabinet
available in SS 316L.
- Cooling capacity : 1.5 to 300 kW
- Combined heating/cooling unit suitable
- Digital controller with key board allow user to
change or modify the data's
- Over temperature; water flow rate and tank
low level alarms available
- All other functional alarms displayed on front
screen
- Suitable for indoor use with heat dissipation
through condenser ventilation duct or for outdoor
Zone
2
HVAC: for analyser shelters
and cabinets:
-Same ATEX certifications for zone 1 and zone 2
- Cooling and heating capacity:7 to 300 kW.
- Heat exchanger bank to provide an air
conditioning unit
- Ventilation flow rate and shelter pressurizing
controlled .