120 type salt spray corrosion test chamber brine spray chamber

The equipment is brand new, with advanced and reasonable experimental system structure design, standardized manufacturing process, and is a self-developed product with independent intellectual property rights. It has a beautiful and elegant appearance. The material used to manufacture this equipment is corrosion-resistantPVCThe board does not affect the test results. This device is designed

The internal and external pressure is balanced during work, and salt spray will not directly spray onto the sample. Moreover, the design takes into account that condensation water may be generated at the top, inner walls, and other parts of the equipment. Therefore, during the testing process, condensation water will not drip onto the sample and affect the test results. The equipment has good operability, maintainability, good temperature stability and durability, good safety performance, no pollution to the environment and no harm to personal health.

The equipment is equipped with the test solution preparation method specified in the national standard.

working principle

The Bernoulli principle is used to extract salt water and then atomize it uniformly, which can prevent crystallization and ensure the standard of continuous testing.

120 type salt spray corrosion test chamber brine spray chamberBox material

The inner box of the testing machine is importedPVCPlate, thickness8mm.

The sealing of the laboratory cover is importedPVCPlate, thickness5mmHigh temperature use does not distort or deform.

The test box cover adopts automatic flip cover

The bottom of the box adopts a stainless steel base with pulleys

Hidden integrated reagent replenishment bottle, easy to clean, convenient to operate, salt water storage capacity30L（Note: If you need to increase the salt water capacity, please inform us separately）

The pressure air tank adoptsSUS#304Stainless steel high-pressure resistant barrel insulation.

Two layer test sample rack, with a support bearing capacity of approximately15KG

The angle and height of the sample can be adjusted arbitrarily, and the fog is evenly distributed on all sidesConsistent, accurate test results, and a large number of test samples placed. (The bracket can be customized according to customer product requirements)

120 type salt spray corrosion test chamber brine spray chamber

Main technical parameters

internal dimensions：1200×1000×500(L×W×H)mm

external dimensionsAbout:1860×1160×1300(L×W×H)mm

Laboratory temperature:35℃ ～ 50℃（Note:NSS,ASSexperiment:The laboratory temperature is35℃，CASSThe laboratory temperature is50℃）

Air saturator:47℃ ～ 63℃ （Note:CASSExperiment: Saturation bucket temperature is47℃，CASSThe temperature of the saturated bucket is63℃

Temperature uniformity:±2℃

Temperature fluctuation:±0.5℃

Control time: 1S~9999H can be set arbitrarily

Heating rate:Laboratory temperatureRT→+50 ℃≤40 min pressure tank temperatureRT→+63 ℃≤35 min

Spray sedimentation:1～2ml / 80cm² · h

Spray mode: continuous/Cycle selection

pH valuePH：neutral6.5-7.2 acidity 3.0-3.3

power supply220Vsingle-phase3.2KW 50HZ

Standard installation equipment：

Vtype/OType storage rack 19 Support Measuring cylinder 2branch

Temperature indicator needle 1 branch collector 2branch

Glass nozzle 2Support Humidity cup 2a

filter 2Spray tower 2set

Automatic water addition system 1set defogging system 1set

Heating and spray system control

thissalt spray corrosionThe test chamber adoptsUAlloy high-speed heating electric heating tube heating,Pure titanium heating tube, resistant to acid and alkali corrosion, with an ultra long service lifeIndependent system. Does not affect the salt spray test and control circuit.The control system is designed on the right side of the box and is easy to operate. Adopting intelligent high-precision data

apparentPIDMicrocomputer controlled instruments for control，The temperature control output power is calculated by a microcomputer to achieve high-precision and high-efficiency electricity efficiency;

Tower spray is adopted (the height of tower tip can be adjusted);

The nozzle made of specially made quartz glass can adjust the spray amount and spray angle;

Spray mode: continuous, interval optional;

Test timing range:0-999Hour, minute, second, any setting.

Large brine tank can continuously spray72hourNo need to supplement saltwater

Adopting both automatic and manual water addition systems, the pressure tank and laboratory water level can be replenished automatically or manually to prevent instrument damage caused by water shortage and ultra-high temperature.

Clear the salt spray from the test chamber during shutdown to prevent the loss of corrosive gases and other precision instruments in the laboratory

Test box overheating and water shortage protection

Saturator over temperature and water shortage protection

Test operation instructions

End of experiment instruction

Saturator liquid level observation display

External observation of salt spray deposition shows

spray system

Using Bernoulli's principleInhale salt water and then atomize it uniformly, causing blockage of crystallization,Can ensure the standard for continuous testing.

The baffle spray is adopted (the height of the integral spray can be adjusted and the angle of the baffle can be adjusted);

A nozzle made of specially made quartz glass firing;

Spray mode: continuous, interval optional;

Large brine tank can continuously spray aboutNo need to replenish saline for 48 hours

defogging system

Fully automatic pressure balanced mist exhaust device, simply connect the mist exhaust pipe and automatically exhaust mist according to the pressure inside the box

hydration system

Two types of water replenishment control systems, manual and fully automatic, can be automatically controlled by simply connecting the tap water pipe, making it easy to use

Note: If there are too many impurities or acidity in tap water, a filter should be installed at the inlet

hydration system

Drainage valve control device, manual drainage mode

Main configuration list

Terms of Use

The user guarantees the following conditions

The ground is flat, well ventilated, and free of flammable, explosive, corrosive gases and dust

There is no strong electromagnetic radiation source nearby

There is a drainage floor drain near the equipment (distance)equipmentWithin 2 meters

Ground bearing capacity of the venue: not less than800kg/m²

Leave appropriate maintenance space around the equipment(Reserved around the equipment)1CM左右）

Environmental conditions:temperature5℃～35℃ relative humidity≤85%RH Air pressure:86~106kpa

power supply

AC220V 20A single-phase two-wire+protective earth wire;

Allowable voltage fluctuation range:AC（1±10%）220V

Allowable fluctuation range of frequency:（1±1%）50Hz

The grounding resistance of the protective grounding wire is less than4Ω；TN-S power supply or TT power supply

Require users to configure corresponding capacity air or power switches for the equipment at the installation site, and this switch must be independent and dedicated for the use of this equipment

Requirements for storage environment:

When the equipment is not working, the temperature of the environment should be maintainedWithin 0-50 ℃

When the ambient temperature is belowAt 0 ℃, the water remaining in the equipment should be drained completely to prevent the water inside the pipeline from freezing and damaging the pipeline