Technical characteristics of the moisture proof box, the brand of the moisture proof box

Thirteen features of electronic moisture-proof cabinet products:

1. Patented dehumidification movement: dehumidification through CE safety regulations and "shape recall alloy", environmental protection planning, no high temperature, power saving, no dripping, no noise, and more thoughtful maintenance of objects.

2. PBT fireproof movement and important items in the cabinet are safer.

3. Special pressurized emergency door: anti-static pressurized handle with hiding lock or pressurized handle type hiding lock, unique airtight fireproof rubber strip.

4. Humidity scale 20 60%, 10 20%, 1% 10% rh fully automatic.

5. The door is inlaid with high-strength tempered glass.

6. High-load adjustable laminate: 200kg load gravity, making the items in the cabinet safer.

7. Integrated planning of plane pressurized handle lock.

8. Electrostatic planning: avoid static electricity caused by low humidity, and maintain electronic objects more thoughtfully.

9. Advanced anti-skid shock absorber and anti-static brake wheels are selected.

10. The American Honeywell high-precision humidity sensor is selected, and the error value is +2%RH.

11. Digital display, humidity sensor selection of world-famous brands.

12. Automatic moisture absorption planning when power is off: 24 hours after power failure, continuous moisture absorption and filling planning of chemical materials.

13. The cabinet body is made of ultra-thick double-layer anti-rust steel plate, and the anti-forward structure is planned.

The moisture-proof box is to use various dehumidification technologies to effectively reduce the humidity in the cabinet, so as to achieve the purpose of moisture-proof, mildew-proof, anti-oxidation, anti-rust, anti-trace moisture absorption, etc.

In the space that can ensure airtightness, the use of dehumidification and dehumidification technology that can effectively reduce the original moisture in a specific capacity space, so as to achieve moisture-proof, mildew-proof, anti-oxidation, anti-rust, anti-deterioration, anti-qualitative change and other required functions, such boxes and cabinets are called moisture-proof boxes or moisture-proof cabinets.

Humidity requirements. 55-60% Antiques, banknotes, fax paper.

45-55% Cameras, lenses, filters, computer supplies, slides, videotapes, CD ROMs, PDAs, microphones.

Less than 40% Optoelectronic semiconductor components, electronic parts and other products, semi-finished products.

40-50% precision machined metal products, silverware, bronze, model cars, knives, measuring tools, instruments, etc.

Less than 40% of medicinal food, health food, Chinese and Western medicinal materials, dry food, easy to clump and other food materials.

Less than 30% Chemical raw materials: pharmaceutical raw materials, seasonings, coatings, powders, powder materials, adhesives;

Farm research supplies: seeds, pollen, dried flowers.

Nabo with Biyoushi moisture-proof boxAt present, the electronic moisture-proof box on the market sells very well, and there are many brands, including domestic and imported, with different performance and different performance. Briefly introduce the types of electronic moisture-proof boxes that are more popular on the market: 1. Types of electronic moisture-proof boxes:

The electronic moisture-proof box of photographic equipment can be divided into two categories, low-temperature electronic moisture-proof box and normal temperature electronic moisture-proof box. Room temperature automatic electronic drying oven is the mainstream product of electronic drying oven on the market, using hygroscopic materials and suction electronic automatic moisture-proof system. Thanks to the use of suction dehumidification at room temperature, the dehumidification efficiency is not affected by the ambient humidity, and the humidity of the controlled space can be easily reduced to less than 20% even in the dry winter.

Secondly, the difference between the structure and performance of the standard automatic drying oven at room temperature: mechanical humidity sampling and control display type, ** low, mechanically driven by a drying gas generator composed of memory alloy springs, return springs and connecting rods, set by an electronic timer to control the dehumidification program, and indicate the current humidity in the box with a mechanical pointer hygrometer; The drying process is natural convection infiltration. Its disadvantages are:

The response is relatively slow, and the lag time can even be as long as 20 minutes, which cannot respond to the change of humidity in time; The sensitivity is relatively low, and it cannot respond to changes in trace amounts of water; The control accuracy is relatively poor, the plastic film is greatly affected by the environment, and the drift value of the control point is large. Due to the lack of control accuracy, Yihui Zen only "high, medium and low" indicates the humidity control range in the box; The service life is relatively short. Moreover, the plastic film material itself is unstable, easy to age and deteriorate, affecting the life span; The humidity indication is simple, because this kind of mechanical humidity sensor does not have a humidity electrical signal output, and cannot achieve digital display, so most of them are equipped with a mechanical pointer hygrometer to display the humidity in the box.

Mechanical humidity display model: The humidity sensor of the mechanical pointer hygrometer is made of hair or coated with polymer hydrophilic plastic material on the metal hairspring, so it has almost the same weaknesses as the mechanical humidity sensor, the same is slow response, long lag time, low sensitivity, can not respond to trace moisture changes, low accuracy of indication pin, large display error, generally within 5%. Up to more than 10%, the drift value is large, unstable, easy to age and deteriorate, and the life is relatively short; Although it cannot be measured accurately and reliably, and the displayed values can only be used as a reference, it has been widely used in ordinary electronic drying ovens because of its low cost (only a few tens of yuan) and can work without electrical signals.

Item Placement Instructions:

1.When putting in items, please be careful not to close the dehumidification movement, and be careful not to get stuck in the dehumidification holes, leaving a certain amount of dehumidification operation space for the dehumidification movement to avoid affecting the dehumidification effect.

2.When this product is placed for the first time, it will take a little longer to reach the humidity you set because it contains more items or more moisture. In addition, when picking up and placing items, try to shorten the opening time to achieve the purpose that the humidity in the box will not rise too high.

3.When storing food and chemicals, please pack them tightly to avoid cross-smell and affect the moisture absorption effect.

Greda moisture-proof box.

Basic common sense of the use of moisture-proof boxes:

1.A prerequisite for the use of this product is that the ambient humidity must be greater than the set humidity value. When the set humidity value is relatively high, such as 45%Rh, when the external environmental humidity is greater than the set value of 20%RH or more, the effect is better.

If the humidity value you need is not higher than 10%rh of the external environment, it is recommended that you open the cabinet door and close the cabinet door when the ambient humidity is high. If the humidity value you need is equal to or lower than the ambient humidity, it is recommended that you unplug the power supply and wait until the ambient humidity is high before using it.

When the humidity requirement is around 40%Rh, the ambient humidity above 60%RH works best.

2.The humidity sensor used in the digital moisture-proof box is the international famous brand Honeywell (H0Neywell) sensor, which has the advantages of high precision, less annual drift, strong anti-interference ability, etc., and the humidity display error is within plus or minus 2%rh.

If the customer uses his own humidity tester to test the humidity in the box and the humidity displayed by this product, this product can be corrected, and this product has a humidity correction function. However, it is recommended not to carry out humidity correction as much as possible, first of all, to see whether the humidity tester you use is produced by a regular manufacturer, and the general humidity tester should be calibrated once every 6 months in the instrument measurement and inspection center recognized by the state, so as not to increase the error.

1. When using the electronic moisture-proof box for the first time, pay attention to the requirements of the power supply, do not use it with high-power electrical appliances, the electronic moisture-proof box generally uses AC220V50Hz single-phase alternating current, 2After powering on, check the temperature and humidity of the electronic moisture-proof box to ensure that it is a normal value, if there is any abnormality, immediately cut off the power supply, stop using it, and contact the manufacturer's equipment department to solve it.

3.If there are stains on the seal of the moisture-proof box door panel, do not clean it with medicated water, clean it with a clean cloth, and the electronic moisture-proof box door panel is a glass fragile item, so pay attention to the strength when handling and moving.

4.The temperature and humidity of the control panel of the electronic moisture-proof box to ensure that the display is normal, if there is an abnormal situation, the power should be cut off immediately and the use should be stopped.

5.If the humidity is higher than the humidity in the current box, please open the door of the moisture-proof box for a few minutes, wait for the humidity to rise, close the cabinet door, and wait for the humidity to stabilize to the set value before putting the dehumidified items into the cabinet.

6.It is forbidden to put hygroscopic, acid-alkali corrosive items, flammable and explosive materials into moisture-proof boxes, such as cartons, leather, desiccant, etc.

7.The work of the electronic moisture-proof box has a cycle.

Due to the saturation of hygroscopic materials, domestic and foreign brands that can be seen in the market at present need to have a regeneration cycle to "activate" its hygroscopic function. Generally, 3-5 hours is the "moisture absorption" cycle, and 1 hour is the "regeneration" cycle. Repeat the cycle.

After the moisture absorbent is saturated, it needs to be dried and regenerated and dehumidification stopped, which will cause the humidity in the cabinet to rise in a specific temperature and humidity environment and cause fluctuations.

Liters: 115L

Number of layers: 3

Humidity control range: 20 60%RH fixed point setting.

Temperature and humidity display: Simultaneous display of temperature and humidity does not need to be switched.

Power supply: 110V 220V automatic switching.

Power consumption: 4W

Outer Dimension (mm): W415 x H790 x D409 Inner Dimension (mm): W410 x H735 x D380 Shelf Board Specifications:

Product Description: Specifications & Features: CMX(A) Life Grade.

Shape memory alloy dehumidification method: 20% 60% RH fixed-point setting, continuous power failure for 24 hours, can still use chemical moisture absorption to fill the position.

The Gongsha Brigade can continue to absorb moisture.

Hygroscopic materials: Hygroscopic materials that can adsorb toxic chemical pollution sources such as sulfides and alcohols are attached to the dehumidification mold macro stool group.

Environmental protection and energy saving: low energy design, no moisture, no heat, no dripping, no fan driving noise.

High-load anti-slip and anti-drop design: steel high-load laminate is surrounded by safety guardrail design, special anti-slip and shock-absorbing rubber mats.

Convection laminate pores: make the convection in the cabinet faster, and the moisture in the cabinet is even, so as to avoid the trouble of dry and wet.

Special load-bearing beam design of the upper top cover: heavy objects are placed on the cabinet, and the cabinet body is not deformed.

Scope of application: all kinds of lenses, bodies, optical instruments, IC samples, optical films, chemical powders.

We are often very distressed, and when we go back to Nantian, the dampness is very bad, and there will be a lot of mold spots on the quilts and clothes in the cabinet. Especially for those who live in the south, in March and April, the humidity in the house is very serious, and there will be a thick layer of steam on the floor and walls. Quilts and clothes are ordinary things, but valuable things can not be a little damp, today I will recommend a moisture-proof artifact to you, that is, the collector's moisture-proof box.

Dehumidification principle

Dehumidification is the use of polymer sieve physical dehumidification, molecular sieve dehumidification must be heated to a certain temperature before it begins to absorb moisture, so when we use it for the first time, the front and rear lights of the movement will be on. The light behind the fuselage will basically be on all the time, and the light in the box will be extinguished in about 30 minutes, because the molecular sieve has been heated to a certain temperature, and it will begin to absorb moisture, and the molecular sieve moisture absorption process is about 4 hours at a time.

Features of the collector's electronic moisture-proof box

1. The best storage conditions at room temperature and low humidity: not heating, freezing, charging N2 vacuum dehumidification, physical adsorption dehumidification at room temperature not only has no shortcomings of general dehumidification methods, but also the dehumidification function is not affected by environmental temperature changes, which is the most stable and reliable storage technique at room temperature and low humidity.

2. Power-saving, money-saving, no consumables, maintenance-free design, and moisture-proof function in case of power failure.

3. Easy to use: fully automatic dehumidification when plugged in, 25-55%RH adjustable for conventional products, upgradeable, no water pouring, no operation problems, safety protection of moisture-resistant objects.

4. Durable: It is the only brand that has been verified by millions of users and more than 10 years of long-term use by word of mouth, with a very low failure rate, and is the only brand that can stand the test of "moisture-proof and durable wealth".

5. Stability: The dehumidification ability is not affected by the ambient temperature, and it has a moisture-proof function even if the power is out (within five hours).

Routine product installation steps

1. Adjust the adjustable foot pad to make the box stable;

2. Adjustable shelves on the shelf;

3. The humidity rotary knob on the dehumidification host is adjusted to the h position;

4. It is recommended to use a wall-fixed independent socket, and the front and rear indicator lights will be extinguished in about 30 minutes when plugged in;

5. Let the empty box of moisture-proof box run for one night or more than 12 hours (do not put any preserved items);

6. Confirm the relative humidity before opening the door: below 40%RH, which means normal;

7. When you start to put in the items, the relative humidity will rise, and the host will automatically dehumidify slowly and stably; If you put an item with a high water content, it will take a long time to fall, which is normal, so please feel free to use it.

The collector's moisture-proof box is an old brand moisture-proof box, and it is still worthy of everyone's trust. As its name suggests, collectors love to collect a lot of precious pieces, and if they get wet, they are worthless. If you are looking to buy a moisture-proof box, you can consider buying a collector's electronic moisture-proof box.

In fact, even if we don't have valuables, but each of us should have our own precious things, so it's better to act immediately and buy a moisture-proof box.