Based on our PH temperature ovens, these models incorporate a rotating specimen rack and are especially designed for accelerated heat deterioration testing of rubbers and plastics including polyesters and vinyl.

Incorporates a Rotating Specimen Rack
The rack drive unit is enclosed in the cabinet for a clean appearance. By removing the rack, this unit may also be operated as an ordinary temperature oven. The viewing window is also standard (except 300°C units).

Features for Rotating Rack Ovens
  • Rotating Specimen Rack
    • Rack is removable so that the oven can be operated with a clear workspace
    • Specimen clips are included - 50 for the '102' and 100 for the '202'
    • Unit operates at 6 RPM (with 60Hz power)
    • Outside diameter of the rack is 12.6" (32 cm)
    • One rack is included for the '102' and two racks for the '202' (shown above)
    • GPH models include a viewing window with interior light (not available on GPHH)
  • Stainless steel interior
  • Exclusive ESPEC controller with large LED display
    • Two-step programmability with functions for automatic start, stop, ramp, and repeat
    • Visual and audible alarm with diagnostic fault code
  • Two-step programmability with functions for automatic start, stop, ramp, and repeat
  • Specimen power supply control terminal--turns specimen off if chamber faults
  • Four-tiered safety system for overheat conditions
  • Two shelves included standard, rated for 40 lbs. or more
  • Exhaust damper for ventilating oven and fast cool-down

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Photo of Rotating Rack Ovens
200°C models include a viewing window

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Model Number Interior Dimensions
(W x D x H)
Interior Volume Temperature Range Notes
GPH-102 17.7" x 17.7" x 17.7" 3.2 cu. ft. 45 to 200°C With Rotating Rack
GPH-202 23.6" x 23.6" x 23.6" 7.6 cu. ft. 45 to 200°C With Rotating Rack
GPHH-102 17.7" x 17.7" x 17.7" 3.2 cu. ft. 45 to 300°C With Rotating Rack
GPHH-202 23.6" x 23.6" x 23.6" 7.6 cu. ft. 45 to 300°C With Rotating Rack

      Click model number for details, including metric & english units.

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