The new sequential module for gas sampling by means of adsorbent vials manufactured by Analitica Strumenti proposes new solutions able to ensure extreme reliability and versatility.
The GasCheck Basic sampling module is composed of a sampling management unit with a 12 position sequence made up of anodised aluminium supports with corrosion proofing treatment for both Chemical Desorption and Thermal Desorption vial supports. This adaptability is given thanks to self-adjusting pressure supports guaranteeing complete sealing during sampling and conservation phases. Sampling is carried out sequentially and every vial stays sealed at both ends before and after the sampling period. The anodised aluminium supports allow complete sealing with maximised sampling integrity guarantee.

The sequential GasCheck Basic unit is coupled with the AirCube sampler, a long-standing guarantee of practicality and reliability. With this sampler, the system is able to acquire a great deal of information during the sampling phase.

Data viewable on the display during sampling:
• Suction flow during sampling
• Set suction flow
• Total volume of sampled air (related to each single sample)
• Ambient Temperature Air TA (external)
• Meter Temperature TC
• Internal sampling temperature Ti
• Atmospheric barometric pressure PA
• Position of use
• Sampling time(minutes)
• Alarms for any sampling or single sample position malfunctions
• Wind speed (Optional)
• Wind direction (Optional)
• Relative Humidity (Optional)

Besides the above, as already seen in the Basic model, the sequential unit can be equipped with an optional GPRS protocol data transmission system.

All data can be visualised and modified during the sampling phase. The complete sampling system is composed of a sequential unit and an AirCube sampler which are housed on a practical support able to protect the two units from weathering.

Technical specifications
• Number of positions for adsorbent vials: 12 on two separate and opposite units
• Usable vials: Vials for chemical and thermal desorption with adaptors
• Maximum sampling flow: 5 litres per minute
• Protection against external agents: Aluminium container treated with corrosion proof materials
• Dimensions: 30x30x32 (LxWxH)
• Weight: 6Kg

Features of sampler to be utilised
• Type of sampler: AirCube Plus, AirCube COM2
• Type of electronics: Type 5 application board compliant with Rohs norm
• Display: High resolution alphanumerical graphics
• Pneumatics: Single head pump for AirCube Plus model
• Double head pump for AirCube Com2 sampler
• Max suction flow: 24litres of minimum suction per minute for AirCube Plus 3 model, 1 litre per minute for AirCube Com2Flusso model, 0.05 litres per minute for AirCube Plus sampler, 0.2 litres per minute for AirCube Com2 sampler.

The sequential model is supplied complete with adsorbent vial supports and a user manual in Italian. The AirCube sampler is supplied separately.

Accessories upon request	code
GasCheck Basic sequential unit complete with adsorbent vial adaptors 6x70 and 8x110, protection cab and pipe fitting cables	600/GCB12001K
Sequential unit support and AirCube sampler	600/AFSC001K