Aluminum/Brass-Made 20% 30% 40% Humidity Indicator Plugs

Product DescriptionApplicationsA humidity indicator is used to indicate the relative humidity level in a sealed container without the need for the user to open the sealed container.What are they?The humidity indicator works like a humidity indicator card, but can be screwed into the outer wall of the sealed container. They are made of aluminum, copper or steel and have large transparent viewing Windows to read humidity levels inside the container.Why use them?Humidity sensitive goods are usually packed in containers that must not or cannot be opened before use. By installing humidity indicators into the walls of these containers, users are able to ensure that stored items are at a safe humidity level and are not exposed to external environmental factors while checking humidity levels.  Detailed Photos Product ParametersWY-04HIP234P SpecificationsThe product can be installed in transport containers, storage cabinets and equipment housings requiring smaller indicators. It is made of galvanized brass with visual glass Windows with gaskets, gasket holders and nuts. It can be installed into containers through holes 0.515 in. (13.1 mm) diameter. The humidity card cannot be replaced onsite.* Humidity card indication range can be customized (5% -90%)  NameThick silver humidity indicatorModelWY-  04HIP234PInstallation hole diameter0.515 IN (13.1 MM)Window  diameter0.6 in (15.2 mm)Maximum internal  pressure10 psiSurface treatmentZinc plateThread size½" - 20 UNEFRecommended mounting torque25-35 in. - lbs. (3.0-4.0N·m)Maximum mounting wall thickness0.15 in. (4mm) Main part materialBrass QQ-B-626Internal O-ring materialIAW MIL-PRF-6855 External gasket materialIAW MIL-PRF-6855 Mil-specMS18013-3  Card SpecificationsPart No.RH %ShapeComply withWY-04HIP-246P20/40/60FanN/AWY-04HIP-456P40/50/60FanN/AWY-04HIP-123P10/20/30FanN/AWY-04HIP-234P20/30/40FanN/AWY-04HIP-345P30/40/50FanN/AWY-04HIP-2345P20/30/40/50FanN/AWY-04HIP-3456P30/40/50/60FanN/AWY-04HIP-40S40CircleN/AWY-04HIP-345S30/40/50CircleN/AWY-04HIP-2345S20/30/40/50CircleMIL-Std-2073-1 Method 50 AS262860* If the above is not what you need, please contact us to customize.Installation InstructionsOperating requirementsHumidity indicators can be installed in soft moisture-proof bags, plastic and fiber bags, hard equipment, electrical components, and other humidity control spaces.Indicator card is reversible and fluctuates with the current relative humidity level. Indicator card readings are accurate to within 5% when reading at 24°C.Storage and treatment-Store indicators in their original container until ready for installation.-Do not allow the indicator to come into direct contact with water or steam because the indicator card is water-soluble. Ammonia can also damage the indicator.Related products  ApplicationsMilitaryRadar instrumentNight vision instrumentAerospacetMetal industryTransport systemsHydraulic systemElectronic devices  Certifications  What Our Partners Said Available configurationsHumidity indicators are available in a variety of sizes and configurations, providing a range of 5% to 95% RH, and can be installed on hardwall equipment and electrical components, as well as on most flexible moisture-proof bags.The indicator is suitable for almost all applications of mil-STD-2073-1 Method 50 and AS26860 aviation specifications for military packaging. The compact plug design is leak-proof and heat resistant, and can withstand shock/vibration.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1