Humidity Indicator Plug Desiccant Plug
 

1. Product Introduction

Humidity Indicator Plug is a moisture measuring instrument and the part which is inlaid into the package of equipment, and we can know inside humidity from the Humidity Indicator Plug directly.

Humidity indicator plug is designed to indicate the relative humidity level within a sealed container without users having to open it. Humidity indicator plugs work much like humidity indicator cards but can be screwed into the outside walls of sealed containers. Made of Aluminum, Stainless Steel, Nickel Brass, Plastic material, they feature large, clear viewing windows for easy reading of humidity levels within the container.

2. Instructions

(1) Humidity indicator plug provides external monitoring of humidity levels inside containers and packages.
(2) The humidity indicator spots will change from Brown/Blue (dry condition) to Azure/Pink (humid condition）as the relative humidity changes in the volume of air surrounding the indicator.
(3) The humidity indicator spots are reversible, and the Azure/Pink spots will change back to Brown/Blue when the volume of air is dried.
(4) The highest humidity indicator spot should be Brown/Blue before being put into use.
(5) The Temperature at *3°C ,when RH exceeded 5% of the indicator value, color spots are Azure/Pink, if the RH is under the indicator value, color spots are Brown/Blue.
(6) Avoid the Humidity indicator plug directly contact with liquid water or metal. 

3. Applications

(1) Metals
(2) Military  
(3) Aerospace
(4) Hydraulic Systems
(5) Radar Instrumentation
(6) Electronic Equipments
(7) Transportation Systems
(8) Night Vision Instrumentation

4. Advantages

(1) Easy to use and low cost.
(2) Allows instant visual verification of product integrity.
(3) Detects changes in the humidity by using a colour change indicator paper.
(4) Accurately indicates humidity conditions in various types of barrier packaging.
(5) Sensitive indicating element calibrated for permanent accuracy to ±5% of relative humidity.

5. Specifications and Packages

(1) Aniti-static Aluminum foil bag: 1set/bag
(2) Sealed iron can:*0bags/can
(3) Cartons: 6 cans/carton or *2 cans/ctn

6. Payment Term

(1) We accept L/C, T/T, Western Union or Paypal before production.
(2) If you have any problems about payment, please kindly contact us ASAP.

7. Delivery Time

(1) If we have the stock , the delivery time will take *5 days after received your deposit.
(2) Actual transportation depend on client requirement.