Testo 0554 1907 Freeze-Drying Probe Holder for 190-T3/T4 and 191-T3/T4 data loggers

Model: 0554 1907 | UPC: 4029547017148

Testo 0554 1907 Freeze-Drying Probe Holder for 190-T3/T4 and 191-T3/T4 data loggers

Model: 0554 1907 | UPC: 4029547017148

Weighting a flexible probe into direct contact with a freeze dryer shelf, this holder records plate temperature rather than surrounding air. In addition, 8.3 oz (235 g) of mass maintains contact through a full lyophilization cycle. Rated to 158°F, so keep this holder out of autoclave loads running at 250°F.

Weighting a flexible probe into direct contact with a freeze dryer shelf, this holder records plate temperature rather than surrounding air. In addition, 8.3 oz (235 g) of mass maintains contact through a full lyophilization cycle. Rated to 158°F, so keep this holder out of autoclave loads running at 250°F.

Sale Price $112.20 USD
Regular Price $132.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0554 1907 Offers

Shelf temperature and chamber air temperature are different numbers, and only one of them matters in a lyophilization cycle. This probe holder weights a flexible probe into direct contact with the shelf.

Built for the process

Constructed as a 1.4404 stainless steel body with a PPSU probe seat, rated -58 to 158°F (-50 to 70°C). Designed for the testo 190 and 191 series and their validation accessories.

Features

  • Holds a flexible probe against a freeze dryer shelf
  • 8.3 oz (235 g) mass maintains contact through a full cycle
  • Measures plate temperature, not surrounding air
  • For testo 190-T3/T4 and 191-T3/T4
  • 1.4404 stainless steel with PPSU probe seat
  • Rated -58 to 158°F (-50 to 70°C) - not for autoclave use
  • Ø1.8 x 1.2" (Ø45 x 30 mm), 8.3 oz (235 g)

Applications

  • Freeze-drying shelf surface temperature measurement
  • Lyophilization cycle development and validation

Testo 0554 1907 Specifications

Weight 8.3 oz (235 g)
Dimensions Ø1.8 x 1.2" (Ø45 x 30 mm)
Operating Temperature -58 to 158°F (-50 to 70°C)
Housing Material Top part: 1.4404 stainless steel, probe seat: PPSU black
Click here for complete specifications on the Testo 0554 1907

What's included with the Testo 0554 1907

  • Freeze-Drying Probe Holder

Testo 0554 1907 Offers

Shelf temperature and chamber air temperature are different numbers, and only one of them matters in a lyophilization cycle. This probe holder weights a flexible probe into direct contact with the shelf.

Built for the process

Constructed as a 1.4404 stainless steel body with a PPSU probe seat, rated -58 to 158°F (-50 to 70°C). Designed for the testo 190 and 191 series and their validation accessories.

Features

  • Holds a flexible probe against a freeze dryer shelf
  • 8.3 oz (235 g) mass maintains contact through a full cycle
  • Measures plate temperature, not surrounding air
  • For testo 190-T3/T4 and 191-T3/T4
  • 1.4404 stainless steel with PPSU probe seat
  • Rated -58 to 158°F (-50 to 70°C) - not for autoclave use
  • Ø1.8 x 1.2" (Ø45 x 30 mm), 8.3 oz (235 g)

Applications

  • Freeze-drying shelf surface temperature measurement
  • Lyophilization cycle development and validation

Testo 0554 1907 Specifications

Weight 8.3 oz (235 g)
Dimensions Ø1.8 x 1.2" (Ø45 x 30 mm)
Operating Temperature -58 to 158°F (-50 to 70°C)
Housing Material Top part: 1.4404 stainless steel, probe seat: PPSU black
Click here for complete specifications on the Testo 0554 1907

What's included with the Testo 0554 1907

  • Freeze-Drying Probe Holder

More Testo Products