SIGMA SCIENTIFIC'S CLEAN AIR DELIVERY SYSTEMS

4-port vaccum air delivery system

CLEAN AIR DELIVERY SYSTEM FOR 4-CHOICE ARENA OLFACTOMETERS (4 PUSH 1 PULL)

 

The Clean Air Deliver System for 4-Choice Arena Olfactometers is a 4 push and 1 pull (vacuum) system.  This system is designed to be used with the classic 4-Choice Arena Olfactometer, the new “True-Choice Arena Olfactometer,” and the “New 2nd Derivative True-Choice Arena Olfactometer.”

 

The CADS-4CPP will also provide clean, reference standard air for 2 Y-Tubes or any other 2-choice, 3-choice or 4-choice olfactometer.  The vacuum flow meter may also be used as a pull system for volatile collection apparatus.  With the addition of an optional External 4- port Vacuum Manifold, the CADS-4CPP can be used as a 4 Port Push/Pull Volatile Collection System with both sealed and Guillotine style chambers. 

CADS-4CPP includes 4 X 1.3 LPM clean air source flow meters and one 0-6 LPM vacuum flow meter.  Built in Venturi Vacuum Pump.  The four holes in the center are for an upgrades and add-ons.

 

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CLEAN AIR DELIVERY SYSTEM-8Pull

 

The CADS-8Pull system was specifically designed for the University of Michigan.  This system is designed to run 8 Volatile Collection systems with the pull method using our laboratory / green house ambient air filtering system on the Volatile Collection Chambers (VCC) themselves, our recommended way for better experiment control and repeatability. 

 

The VCC’s use our guillotine system with active carbon filtering around the base of the plant and a special active carbon filter funnel on the top of the chamber, removing all semio-chemicals and biological volatiles in the ambient air.  This system allows for the RH of the environment to be constant with the clean air in the VCC, reducing another variable in repeatability.                                                                                   

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olfactometer air delivery system
Clean air delivery system

CLEAN AIR DELIVERY SYSTEM-4Push-4Pull

 

The Clean Air Deliver System 4 Push with 4 Pull is the same as the CADS-4CPP on a different face plate, centralizing the flow meters and moving the gauges and regulators to the sides.  We add three additional pull (vacuum) flow meters and the necessary plumbing.  The CADS-4Push-4Pull is intended to expand the capabilities of experiments in both Olfactometry and Volatile Collection.  This CADS system can be used for a 4-Choice Arena Olfactometer, two 2-Choice Olfactometers running at the same time, or for up to 4 push / pull Volatile Collection Traps closed system, 4 pull Volatile Collection Systems with laboratory filtering system on the Volatile Collection Chambers (VCC), or 4 push Volatile Collection Systems.

                                                                                                                    Download Sigma Scientific's Catalog for pricing

air delivery system

CLEAN AIR DELIVERY SYSTEM -4CPP-VARIABLE HUMIDITY 

 

The Clean Air Deliver System with variable humidity: For use with 4-Choice Arena Olfactometer where controlled humidity is required:  Same as the CADS-4CPP with the following add-ons.  Variable humidity requires two air sources; 1 – standard compressed air source (typically contains 90-100% relative humidity) or use of a water bubbler to humidify dry air.  2 – Tank source of clean dry air (available for rent from gas supply houses.)  The dry and wet air volumes are controlled by two experiment grade flow meters, which flow into a specially designed pre-stage filtering / mixing chamber.  A digital relative humidity probe measures the combined air before it is sent to the filter manifold.  The mixing chamber cartridge contains acid wash activated carbon for pre filtering.  The controlled humidified air is then sent to the 4 experiment grade output flow meters for use with the 4-Choice Arena Olfactometer or for other experiments involving olfactometers and volatile collection.  The dry air initial psi output is controlled at the tank, and pre-filtering is not required since the dew point of the dry air is -80° F (-62.2° C.)                                         

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CLEAN AIR DELIVERY SYSTEM-8Push

 

The Clean Air Deliver System 8 Push is the same internal structure as the CADS-4CPP on a different face plate, centralizing the flow meters and moving the gauges and regulators to the sides. 

 

The CADS-8Push is designed for 8 channels of “Clean Air” delivery for a broad spectrum of Olfactometry systems and other scientific experiments needing controlled delivery of clean air flow.                                                  

 

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SIGMA SCIENTIFIC'S AIR DELIVERY SYSTEMS CABINET

 

Features/Specifications:

 

The cabinet has an easily removable front door for effortless access to the front controls and can be locked to prevent unauthorized tampering of the flows during experiments.

 

Sigma Scientific's air delivery systems cabinet has two removable and lockable side doors for covenient access to internal parts. 

 

The 2015 systems have rear mounted 2.5X8 Sigma Clean Air Filters (Surface Area of 2,082,978 square feet (193,515 m2) which are easily removed with a threaded top.   

 

An LED light bar is mounted in the top for easy reading of gauges during nocturnal experiments. 

 

Dimensions:

 

The external dimensions are:  14.5" x 23.63" x 17.5" (HWD)

4-choice(Multi-Choice/Four-Arm)Insect Olfactometer, Y-Tube Olfactometers, Volatile Collection Trap, Flying Insect Wind Tunnel, Clean Air Delivery Systems

Tel. 1+352.505.5793        sales@sigmascientificllc.com  Micanopy, FL USA