The Zero Smog 4V from Weller is a high-performance extraction unit specifically designed for use at up to four workstations. It features a maintenance-free blower that provides efficient smoke extraction with a maximum flow rate of 230 m³/h. The innovative Constant Flow Control (CFC) function automatically adjusts the blower speed, optimizing suction power while minimizing energy consumption.
The device is equipped with a compact filter that includes a H13 particle filter and a broad-spectrum gas filter, as well as a F7 fine dust pre-filter. Additionally, it offers electronic filter monitoring with optical and acoustic alarm functions and an efficiency test via USB connection.
With dimensions of 325 mm in width, 505 mm in height, and 345 mm in length, and weighing 19 kg, the device is compact and easily movable thanks to its four casters. It can also be remotely controlled via an RS 232 connection and operates at a low noise level of 48 dB. The technical specifications include a power rating of 275 W and a voltage of 230 V at 50 Hz.
Thus, the Zero Smog 4V represents an optimal solution for work environments that require the highest standards in air purity and noise minimization.