Backed by a team of dexterous professionals, we have emerged as a proficient Manufacturer, Exporter & Supplier of highly efficient Humidity Indicator Cards. These cards are specifically designed in order to indicate the user in case when relative humidity exceeds. Our Humidity Indicator Cards are used in electronic components, electronic displays, automotive electronics, etc. We make available Humidity Indicator Cards in bulk and at the most competitive rates.
More About Humidity Indicator Cards : A humidity indicator card (HIC) is a card on which a moisture-sensitive chemical is impregnated such that it will change color when the indicated relative humidity is exceeded. This item is an inexpensive way to quantify relative humidity levels inside sealed packaging. They are available in many configurations and used in many applications, especially military and semiconductor. The most common humidity indicator cards change color from blue (less than indicated RH level) to pink (greater than indicated RH level).
Humidity indicator cards are also present on many small electronic devices, ranging from cellular phones to laptop computers, for the purpose of alerting the manufacturer that the device has been exposed to high levels of moisture. Humidity Indicating Cards helps monitor desiccant activity and are ideal for use with desiccants in any application where moisture control is critical. Any color change from blue to pink indicates an unsealed container and/or damaging level of humidity.
Are easy to use and read for fast monitoring
Offer a wide range of indicating materials, which change colors at a variety of relative humidities 10% to 60%
Provide permanent accuracy to ±5% of relative humidity due to a calibrated sensitive indicating element
Indicate humidity conditions in various types of barrier packaging
Often used in conjunction with a desiccant
Allow instant visual verification of product integrity
Approved for MIL – I – 8835 applications
Spots turn fr om blue to pink to indicate humidity levels