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AT372A/B Ozone Test Chamber

AT372A/B Ozone Test Chamber is used to estimate the resistance of vulcanized or thermoplastic rubbers to cracking when exposed, under static or dynamic tensile strain, to air containing a definite concentration of ozone and at a definite temperature in circumstances that exclude the effects of direct light.

  • AT372A/B

  • Anytester

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Product Description

AT372A/B Ozone Test Chamber is used to estimate the resistance of vulcanized or thermoplastic rubbers to cracking when exposed, under static or dynamic tensile strain, to air containing a definite concentration of ozone and at a definite temperature in circumstances that exclude the effects of direct light. 


Standards

ISO 1431

GB/T 7762

ASTMD 1149, 1171


Technical Specification

Model

AT372A

AT372B

Type

For static tensile test

For dynamic tensile test

Dimensions of working chamber

500×500×600mm (D×W×H)

Ozone concentration

10~1000pphm

Ozone concentration deviation

≤10%

Temperature range

RT+10℃~＋50℃

Temperature fluctuation

±0.5℃

Temperature uniformity

±2℃

Timing range

0~999h

Rotating speed of specimen rack

1~17r/min adjustable

Air flow

2～25L/min

Power supply

AC380V 50Hz


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