Air Extractors with Fan

Ventilator Unit with Fan

 

Easy air extraction and monitoring of chemical storage cabinets. The air extraction unit with an integrated fan ships preassembled to be installed immediately on top of the storage cabinet. The enclosure is made of silver pearl glimmer, powder-coated sheet steel. The product ships ready for plug-in.

Specifications
Width 210 mm210 mm
Depth 210 mm210 mm
Height215 mm215 mm
Rubber Sleeve 75 mm75 mm
Volumetric flow0 - 72 m³/h0 - 60 m³/h
Speed 2600 l/min1200 l/min
Voltage/frequency 230 V, 50 Hz230 V, 50 Hz
Power input 0.1 A0.1 A
Sound pressure level LpA 56 db (A)37 db (A)
Approval Fan complies with DIN EN 14986
ATEX-compliant under Dir. 94/9/EC and Type Certificate issued by TÜV Süd; continued control pursuant to DIN EN 1946-7
Part Number 500-100-107

Easy air extraction and monitoring of chemical storage cabinets. A sensor monitors the extraction airflow and triggers a visual and audible alarm when no airflow above the set threshold is detected. The air extraction and monitoring unit with an integrated fan ships preassembled to be installed immediately on top of the storage cabinet.  The alarm threshold for the airflow velocity is factory-set, but can be customized at the pressure offset meter. The enclosure is made of silver pearl glimmer,powder-coated sheet steel. The airflow sensor monitors the actual extraction velocity and the entire extraction system of the storage cabinet. Both the volumetric flow and the power supply are sensed by a microcontroller unit. When airflow velocity drops below the set threshold, visual and audible alarms are set off. The system ships with two potential-free (“dry”) contacts (24 V/2 A) that can be used to send an alarm signal to the control center. An integrated battery cuts in in case of power supply failure and the monitoring system and the display, including error messaging, can run on it for 4 hours. The product ships ready for plug-in.

Specifications
Width 250 mm
Depth 318 mm
Height 352 mm
Rubber sleeve 75 mm
Volumetric flow 0 - 72 m³/h
Speed 0 - 2820 l/min
Voltage/frequency 230 V, 50 Hz
Power input 0.3 A
Sound pressure level LPA 34 - 56 db (A)
Approval Fan complies with DIN EN 14986
ATEX-compliant under Dir. 94/9/EC and Type Certificate issued by TÜV Süd; continued control pursuant to DIN EN 1946-7
Part Number 500-100-105
© Hürner Schweisstechnik 2017