Oryginalna kapsułka ochronna firmy MAXIM-DALAS

Kod produktu: DS9107


The iButton® Capsule is a mechanical enclosure to protect Temperature Logger iButtons (DS1921 and DS1922 series) from moisture, solvents and pressure. The device consists of a base with the cavity for a F5 iButton, a screw-in plug with O-ring to seal the enclosure, and a top with two stainless-steel screws to mount the iButton Capsule to a cable, e.g., to measure temperature at different levels within a liquid. The cable is inserted into the notch of the plug where it is held in place by the matching protrusion of the top piece.
Base, plug, and top are made of polyphenylene sulfide (PPS). This material is chosen for its mechanical properties (remains stable during both long and short-term exposure to high temperatures), inherent flame resistance, and outstanding chemical resistance (inert to steam, strong bases, fuels and acids). Although PPS is virtually insoluble below 200°C, it can be attacked by chlorinated hydrocarbons. The silicone O-ring matches the temperature and chemical qualities of the PPS. In addition, it is resistant to sunlight, ozone, oxygen, and UV light. The chemical stability of the screws does not compromise that of the PPS and the silicone.


  • Autoclave Sterilization
  • Monitoring of beverage production
  • Scientific research
  • Seawater temperature profiling

Dokumentacja produktu

Opis produktu na stronie producenta

Uwaga: W ofercie dostępne również wymienne uszczelki.

Kapsułka ochronna silikonowa


This silicone enclosure provides a cost effective means of protecting an ibutton from water ingress.It is constructed from neutral coloured silicone. This produces a lightweight, two part enclosure that protects the data logger at pressures up to 0.5 Bar or depths of 5m. The maximum operating temperature is well in excess of the +140°C maximum operating temperature of the DS1922E. The enclosure may be reused many times but the actual number of times depends upon many factors such as the temperature, the liquid type , the duration. Each time before use carefully inspect the cap for signs of damage and if in doubt discard.

Diameter Ø22.5mm, Length 25.0mm Weight: 5g excluding ibutton