OPTIMA-R-PC_GM Ελεγκτές Μεταβλητής Παροχής Αέρα

DescriptionOPTIMA-R-PC...GM is a compact variable pressure controller with or without insulation. The product is intended to control the air pressure in a ventilation system. The product is installed into circular ducts of 80 mm up to 630 mm in diameter.Field of application is e.g. offices, public spaces, laboratories, health care premises and industrial plants.Highlights• Damper tightness class 4 according to EN 1751• Casing tightness class C according to EN 1751• High measurement/control accuracy error range 5% of the measured value• Pressure control range up to 500 Pa• Compact, cost-efficient design• Insulated version OPTIMA-RI-PC...GM with external insulation for sound reduction• Bus communication port availableTypes of Product• OPTIMA-R-PC...GM: Non-insulated pressure controller• OPTIMA-RI-PC...GM: Insulated pressure controllerType of Controller• GM: Gruner 327V VAV Compact, pressure range 500 Pa with dynamic sensor, Modbus-RTU port for communication of all variables, analog setpoint and feedback signals DC 0 (2) V … 10 V applicableAccessories• GUIV3-M: Handheld tool• IDC-OPTIMA: Impulse Tube Duct Connector (order separately)• ITP-OPTIMA: Impulse Tube (order separately)• ITC-OPTIMA: Impulse Tube Clamp (order separately)DesignOPTIMA-R-PC...GM is manufactured from galvanized steel sheet. The product consists of a casing, a duct connection with a rubber gasket, a damper blade with a rubber gasket and a modular pressure control device.OPTIMA-RI-PC...GM is equipped by an insulation for sound reduction. The insulation is a 19 mm thick closed cell foam mat, protected by galvanized steel sheet.The compact pressure control device consists of polyurethane measurement tubes for connection to the pressure impulse tapping spots, an air pressure transmitter, a compact controller / actuator unit.