NOSELAB ATS CA03 Smoke Optical Density

Corrosion-proof Test Chamber

Inner dimensions: mm 914 x 610 x 914 h

Wide door and window for clear observation during the tests – with shutter curtain

Two windows of optical glass D 75 mm vertically aligned

The lower window is heated to about 50 °C and rigidly connected to the upper window by means of three stainless steel rods D14

Temperature sensor mounted in the center of the rear wall

On the upper wall quick connection for any Gas Sampling Analysis

Photometric system

Light source: incandescent lamp 6.5 V, powered at 4.2 Volts stabilized

Optics for collimated beam diameter of 51 mm

Photo detector: Photo multiplier Hamamatsu with spectral response S-4 low dark current

Removable attenuation filter ND 22 and fixed compensation filter

Shutter

Transmittance measuring range 100 / 0.00001 – auto scale

Automatic zero-setting

Furnace

Cone-shaped furnace

Allowing an adjustable radiation in the range 10/50 Watt/cm²

Pressure gauge, control of the pressure inside the chamber and overpressure discharge when needed

Radiometer

Pipe type

Calibration Certificate traceability to NIST

Accommodation for cooling and reading in millivolts and kW / sqm

Fume discharge pneumatically-operated, complete with centrifugal fan

Fume drawing connections on the upper part of the chamber, to allow gas toxicity analysis according to AITM 2.0007

Complete test requires the use of dedicated equipment (see optional accessories)

Control Panel

Indication machine status – display 7” color

Main switch thermomagnetic

Source to turn

Open / close interior

Flow air and propane with needle valve adjustment

Gas ignition button

Vacuum cleaner power switch

Data Acquisition 24-bit – USB output

Software DATA Link for data processing and all opening and closing valves functions, specimen positioning, beam calibration, as well as automatic performance of the test

USB output for connection to PC and printer

Supply requirements

Air: dry, filtered, 3 bar

Propane gas: 0.5 bar

Power: 230 V 800VA stabilized

Datasheet