Nitrogen Purge Cabinet

Description

Climatest Symor® nitrogen purge cabinet provide a good-quality and firm structure to meet your low humidity dry storage requirements, the nitrogen purge cabinet create an airtight nitrogen-filling compartment to safely hold the moisture and oxygen sensitive components.

Specification

Product details

·Adopts Switzerland original imported humidity & temperature sensor.

-This ensures high precision in use, moreover, the nitrogen purge cabinet have memory function, no need to re-set after power interrupted.

·Made by 1.2mm thickness galvanized steel, with USA DuPont ESD safe powder spraying.

-Solid structure, excellent load-bearing, surface treatment with 18 powder spraying processes, the static resistance value meets 10⁶ -10⁸Ω.

·Equipped with nitrogen-saving module

-Once the humidity inside nitrogen purge cabinet reach the set value, the system automatically cut off the nitrogen supply,and open again automatically once the humidity exceed set value.

·Equipped with over-humidity alarm + door open alarm , and data logging system. (optional)

-In case the interior humidity exceeds the setting value, or the door is open, it will immediately alarm with sound and light, to remind the operator.

·Calibration Reminder

-Complying with the ISO regulation, a unique design of calibration expiration reminding function is offered in our nitrogen purge cabinet.

What are nitrogen purge cabinet?

Climatest Symor® nitrogen purge cabinet are designed to control the filling of nitrogen gas into the cabinet, so that the preset relative humidity can be reached, the interior nitrogen purge cabinet form an inert gas surrounded environment, to protect the components that are easy to oxidize, this nitrogen purge cabinet can maintain humidity as low as 1%RH.

Nitrogen storage cabinets are the best low humidity control storage solution for electronic components, such as integrated circuits (IC), Printed circuit boards (PCB), medical devices, with faster humidity recovery time and more uniform low humidity condition.

Stainless steel nitrogen purge cabinet are also available, which meet the strictest hygiene requirements, SS nitrogen purge cabinet is ideal for storing semiconductor devices in cleanroom, like IC, wafer in cassettes.

How do nitrogen purge cabinet work?

Nitrogen storage cabinets squeeze out the moisture and oxygen inside the cabinet, as so to reach the desired humidity level within 1-60%RH, the N2 cabinet is equipped with nitrogen-saving device, once the humidity inside cabinet reaches the set value, the system automatically cuts off the nitrogen supply, and open again nitrogen supply once the humidity exceed set value, this saves 70% nitrogen

compared with traditional type.

Moreover, a multi-points gas supply system is utilized in the nitrogen purge cabinet, nitrogen is flushed into the cabinet through more than 30 small holes on nitrogen module (see below pic.), the nitrogen gas is evenly distributed in the cabinet to avoid the dead point and dead angle phenomenon caused by traditional single-point gas supply.

Nitrogen storage cabinets adopt high accuracy Switzerland imported RH sensor, with 2% accuracy.

The difference between nitrogen purge cabinet and electronic dry cabinets:

1. The nitrogen purge cabinet are filled with nitrogen gas to squeeze out the oxygen inside cabinet, so as to form an inert gas protection environment, this way can prevent the wafers, IC chips, and LED chips from being oxidized.

Nitrogen storage cabinets rely on the nitrogen purge to meet low humidity and anti-oxidization storage, the nitrogen purity is suggested to be >99%, nitrogen purge cabinet are commonly used in microelectronics, semiconductor industries

The electronic dry cabinet is auto dry cabinet, dehumidifying dry storage cabinet, which can absorb moisture and discharge to the outside, to form a low humidity storage environment, it do has humidity control ability.

2. The nitrogen purge cabinet use the inert gas to create an oxygen-free or low-oxygen environment, the products put into the nitrogen purge cabinet are basically moisture-proof packaging, oxidation is difficult to occur.

The electronic dry cabinet can only control humidity, no anti-oxidization function,the oxygen content is almost same as the ambient environment.

Characteristics of nitrogen purge cabinet

Nitrogen Purge Control N2 Desiccator Dry Cabinet

Independent modular design: This nitrogen purge cabinet adopt a patented modular design, the temperature & humidity display, the control system, nitrogen module can be quickly replaced, maintenance is simple, this significantly improves maintenance efficiency.

Environmental design: The whole nitrogen purge cabinet do not produce waste to pollute the environment. This model is designed for long-term use, if the main structure of the machine body is complete, non-destructive, only need to periodically check and replace the faulty module, it can be used forever, this is the latest green design that conforms to environmental protection.

Easy operation: There is no complicated settings, and personnel do not need training, the machine only needs plug in, it can operate fully automatically. It is an efficient industrial-grade nitrogen storage cabinet. It not only saves you personnel training cost, but also greatly improves the production efficiency of the factory.

Calibration reminder: The drift of sensors influence the nitrogen purge cabinet accuracy. In order to comply with the ISO regulation, the calibration expiration reminding function is offered in this model. When the sensor runs over the preset days, the decimal point in the controller will flash to remind the user, this function effectively save manpower.

For more details about the nitrogen purge cabinet, pls visit our website www.climatestsymor.com or directly send emails to sales@climatestsymor.com, we will get you back at quickest time, welcome for possible collaboration.