Medical vacuum pump ACTI-VOC PLUS

ACTI-VOC PLUS™ is a robust fast-flow pump kit for sampling volatile organic compounds (VOCs) onto sorbent tubes for analysis using thermal desorption (TD). With an extended flow range compared to the ACTI-VOC, ACTI-VOC PLUS is ideal for sampling semi-volatile organic compounds (SVOCs), where the flows required are in the region of 300–500 mL/min. Long battery life ensures stable performance over 8 hours. Programmable and allows recording of sample data. Carry-case protects the pump from damage during storage and shipment. User-replaceable filter and battery, for reduced down-time during maintenance. Overview Each ACTI-VOC PLUS kit contains: ACTI-VOC PLUS fast-flow sampling pump PTFE tubing and adaptors, for connecting the sorbent tube to the pump Luer adapter, for connecting DNPH cartridges CapLok tool Tool for flow mode adjustment Docking station with mains charger Spare filters for the air inlet Carry-case Using ACTI-VOC PLUS in combination with multi-bed sorbent tubes allows the full power and versatility of TD to be realised: analytes over a wide volatility range (about C2/3 to n-C44) can be sampled simultaneously and analysed in one analytical run. The intuitive interface with friendly key-pad operation offers a simple user experience and minimises training efforts. It is intrinsically safe (ATEX-approved) and programmable to allow sampling from a chosen start time at a pre-set duration and flow rate, which provides flexibility for unattended monitoring. Data from up to 16 sampling events can be stored on the pump for reference or subsequent recording. ACTI-VOC PLUS in constant-flow mode automatically compensates for different tube impedances,