Introduction
Humidity Indicator Cards are small, paper instruments designed to monitor relative humidity levels. Available in numerous configurations, cards indicate relative humidities as low as 5 percent and as high as 95 percent, depending on the application and need.
There are two main types of humidity indicator cards:
reversible and
irreversible. Reversible humidity indicator cards work much like a thermometer, fluctuating to indicate the current relative humidity level. Maximum, or irreversible cards are designed to indicate the highest relative humidity level to which goods have been exposed.
Purpose
To provide a simple, reliable, visual indication of the relative humidity within a sealed package or any given environment.
Why use them?
High relative humidity levels can cause irreparable damage to sensitive equipment, supplies, products and cargo. While many shippers and manufacturers might take the proper steps to protect their products from moisture damage, such as using desiccants, it is sometimes difficult to know how effective those steps are. Some products, such as electronic goods, often show no visual sign of moisture damage, while desiccants may reach their absorption capacity before users realize they need to be replaced.
Humidity indicator cards help provide visual proof of the relative humidity level within a given environment. If the card indicates high levels of humidity, users know to replace their desiccant bags and check their products for possible damage.
Product pictures
Available configurations
HICs are available in many configurations and can be customized for any number of applications. It meets MIL-specifications (Mil-I-8835 and Mil-Std-2073- 1D Method 50) and JEDEC standards (J-STD-033A and anticipated revision J-STD-033B). One-spot, three-spot, four-spot and six-spot cards are currently available, in a range of customizable humidity levels.
Specifications
| Description |
Characteristics |
| Indicates |
10%, 20%, 30%, 40%, 50%, 60% relative humidity |
| Material |
White Blotting Paper 300 g/m2 |
| Dimensions |
105mm x 37mm |
| Printing |
Heavy Black on White |
| Packaging |
260 pcs per tin can,packed by seal bag and tin can |
| Standards |
JEDEC J-STD-033 |
| Shelf Life |
2 years from date of manufacture provided container is not opened or damaged |
| Storage Condition |
Keep in dry area away from sunlight under normal temperature
condition (10 °C ~ 40°C) |
Typical applications
Industries: Semiconductors, Electronics, Industrial
- Semiconductors
- Electronics
- Mil-components
- Optical instruments
- Preservation packaging
- Bulk Packaging
- Metals/Automotive parts
- Produce
- Museums and artifacts
- Diagnostics
Packing and Storage
1:Please store in a dry and cool environment, avoid direct sunlight and water.
2:Inner packing: Sealed vacuum bag+ tinplate can, outer packing: Carton .
3:When open the packaging more than three times, please replace the desiccant
4:Put one desiccant bag along with the HIC card inside the vacuum bag and get sealed
| Dot Type |
Card Size
(L*Hmm) |
Packing
(PCS/Bag/Can/Ctn) |
Carton Size
(L*H*Wmm) |
| 1 dot |
45X55 |
4000/200/20/1 |
550X230X230 |
| 2 dots |
50X75 |
5000/500/10/1 |
500X130X100 |
| 3 dots |
50X75 |
4000/200/20/1 |
550X550X12O |
| 4 dots |
50X75 |
5000/250/25/1 |
550X550X12O |
| 5 dots |
55X90 |
5000/250/25/1 |
550X335X280 |
| 6 dots |
105X37 |
5200/260/20/1 |
550X230X270 |
Company Display
1: Established in 2004 with 19 years' experiences in this industry.
2:Combines R&D, production and sale together.
3: Owns advanced mechanized production line
4: Product range: kinds of desiccants, humidity indicator card, Aluminum foil bag and other packing material.
If any inquiry please don't hesitate to contact us ,thank you .
Audited Supplier 
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