Specification Brand : BMHGS BulletPoint1 : * This instrument is a gas law demonstrator for high school physics teaching demonstrations to verify Boyle-Marriott law, Charles' law, Guy Lussac's law, ideal gas state equation BulletPoint2 : * The demonstrator is composed of main components such as air column glass tube, pressure gauge, constant volume mechanism, fixed frame and volume ruler. BulletPoint3 : * The volume and pressure of the gas can be read from the volume scale and the scale of the pressure gauge. The gas volume is changed by pulling the pipe plug by hand. The rotation of the pressure gauge pointer indicates that the gas pressure also changes. In this way, when the temperature is constant, the relationship between the pressure P and the volume V (Boyle-Marzhao's law) is obtained. BulletPoint4 : * If you need to change the temperature of the gas to be measured, the gas column glass tube of the demonstrator must be immersed in a beaker containing hot water to obtain the relationship of P, V, and T (gas equation). BulletPoint5 : * When keeping the volume V or the pressure P constant, the Charlie's law or the Guatezach's law can be verified BulletPoint6 : ◆Automation, automatic detection, automatic diagnosis and automatic alarm. Color : yellow ExternallyAssignedProductIdentifier1 : 0718943966047 ExternallyAssignedProductIdentifier2 : 718943966047 IncludedComponents : Gas Law Demonstrator ItemName : Gas Law Demonstrator Physical Experimental Apparatus Teaching Apparatus Ideal Gas State Equation Explore ItemPackageDimensions_Height : 30 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lab-distillation-apparatus Manufacturer : BMHGS Material : Plastic ModelName : 2024103014dara ModelNumber : B0DLGTJGCW NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : BMHGS ProductDescription : How to use: Fix the demonstrator on the square bracket, open the rubber cap on the small nozzle of the air column glass tube, drag the tube plug up and down by hand, so that the contact surface of the tube plug and the outer tube is evenly coated with oil . A 800mm beaker, a demonstration thermometer and a proper amount of boiling water are required for the demonstration.
Spec: Product name: Law of gas Demonstrator Product size: 170*330 mm/6.69*12.99 in Product material: metal, glass, plastic Product weight: about 550g
Product List: 1*Gas Law Demonstrator(not include Law of gas Demonstrator) ProductSiteLaunchDate : 2024-10-31T08:57:02.620Z Size : one size SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 41000000 WarrantyDescription : 1