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-70 to 300°C (-95 to 570°F)

Environmental Chamber

Suitable for most twin screw materials testing machines, the Tinius Olsen Environmental Chamber provides a means for performing physical tests within a temperature range of -70-300°C (-95-570°F).

An internal radial fan provides efficient air circulation that minimizes temperature gradients throughout the chamber.

A digital controller ensures accurate temperature control. Optional sub-zero temperature testing is available via a self-pressurising liquid nitrogen Dewar.

The chamber door is fitted with a triple glazed window for viewing the test area and also scanning the sample for strain measurements when using the Tinius Olsen 500L laser extensometer. When liquid nitrogen is used, a demisting facility is fitted.

The chamber is supported on a frame located between the columns of the testing machine. When the chamber is not in use, the chamber can be rolled back and parked clear of the operating area.

tinius olsen environmental chamber


♦ Operating temperature range: Ambient to 300°C/570°F

♦ Optional temperature range: -70-300°C/-94-570°F

♦ Temperature gradient: +/-1°C after 30 minutes within 80% center volume of chamber

♦ Temperature stability: +/-1°C after 30 minutes

tinius olsen environmental chamber

Dimensions & Power

♦ Internal dimensions (WxDxH): 250 x 245 x 605mm/9.8 x 9.6 x 23.8in

♦ External dimensions (WxDxH): 355 x 650 x 750mm/14 x 25.6 x 29.5in

♦ Window dimensions: 320 x 140mm/12.6 x 5.5in

♦ Power: 110/220VAC, 50/60Hz, 3kW

♦ Weight including controller: 62kg/137lb

tinius olsen environmental chamber

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