Standards the instrument complies with

ISO 1431, 3011, 7326; ASTM D 1149, D 4575, D 3395, D 518; DIN 53 509

Test Data produced

Ozone concentration, temperature and Humidity level (only with Humidity control option) during test time

Data Printout

General test identification data
Automatic or manual printout of ozone concentration and temperature during test time

Temperature control

From Room Temperature + 5 °C to 70 °C by mean of microprocessor PID thermoregulators with 0.1 °C accuracy. The instrument is equipped with a heat interchanger that can be connected to a water supply to reduce the temperature.

Air flow

Adjustable from 0,5 to 3 changes /min (effective air change velocity between 7 and 39 mm/sec).
Internal circulating fan according to ISO 1431.

Ozone concentration control

Automatic or manual between 10 and 500 PPHM by means of electrochemical Ozo-stop system with ± 3% accuracy

Ozone circuit type

Closed circuit with continuous ozone production and shooting down through self regenerating active carbon filter.

Standard Sample Holder

Enables static tests to be carried out

Static Sample Holders (optional)

-Grips for static tests with sample traction
-Static test piece holder with planetary effect which moves the test pieces over the whole volume of the chamber for a more homogeneous ozone atmosphere exposition.

Dynamic Holder (optional)

In compliance with ASTM D 3395-A standard.
To be inserted into test chamber for the study of ozone resistance of cured rubber under dynamic conditions (from 3 to 30 cycles/min - 0.05 to 0.5 Hz).
Up to 10 samples can be tested at the same time.

Test chamber

Cylindrical Stainless Steel test chamber with 155 litres capacity provided with adjustable internal illumination and large inspection window.
Dimensions:diameter: 550 mm; height 550 mm

Sample holders Elevator

Lifting gear for up and down movement to help in inspection of the different sample holders

Power supply

220 VAC ±10%,50 Hz ±3, 10 A,single phase -Other on request

Power

1.6 Kw

Dimensions

(Width x Depth x Height) 1500 x 950 x 1200 mm

Weight

330 Kg

Personal computer

Minimum Configuration: Pentium IV 512 MB RAM
Compatible operating Systems: Windows 2000, NT, XP, Vista
Connection to the instrument with one serial or USB port

Software usage Languages

Italian, English, French, Spanish, German, Portuguese, Russian

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