TR 6301 Salt Spray Cabinet

Type 90

Type 60

One. Technical basis: in accordance with JIS, ASTM, CNS, GB standard parameter operation settings　

A Saline spray test: NSS, ACSS

1 Laboratory: ............... 35°C ± 1°C Fluctuation: ≤±0.5°C Uniformity: ≤2°C

2 saturated air barrels: ......... 47℃ ± 1℃

B Corrosion resistance test: CASS

1 Laboratory: ............... 50°C±1°C Fluctuation: ≤±0.5°C Uniformity: ≤2°C

2 Saturated Air Barrel: ......... 63℃ ± 1℃

Two. Materials are used in the structure of the body

Materials used in the structure:

1. The testing machine body is welded with light gray PVC impact-resistant plate, which is resistant to high temperature. Solid structure,

2. The sealing of the laboratory cover is welded by PVC impact-resistant plate, which is resistant to high temperature and does not distort and deform. The large machine has a pneumatic strut, which can open the cover at any angle to save installation space, and the double layer inside and outside the edge is thickened to prevent distortion and deformation due to long-term high temperature. Thickness 10mm, acrylic viewing window set.

3. Hidden integrated test drug refill bottle, easy to clean and easy to operate.

4. The saturated air barrel is made of stainless steel high-pressure resistant barrel with the best insulation effect and an automatic water level controller to avoid the inconvenience of manual water addition.

5. The blue frame of the sample is made of 10mm temperature-resistant ABS plate, with strong load-bearing capacity, the test sample frame adopts the plane indexing type, the angle is adjusted arbitrarily, the fog falls evenly on all sides, the fog is completely consistent, the test results are accurate, and the number of test samples is large.

6. Machine body support: 50x50PVC polyethylene plate welding, into a network structure, transverse connection to ensure the overall stability of the machine; 120# and above models, the frame is safe. Quad skating. can be pushed and walked,

Three. Spray system

A. Spray principle: Bernut principle is used to absorb brine and then atomize, the degree of atomization is uniform, and there is no phenomenon of blocking crystallization, which can ensure the standard of continuous testing.

B. Nozzle: The precision glass nozzle is used for a long time without the concern of crystallization blockage, and is made of special professional glass, which can adjust the spray volume and spray angle.

C. Cone disperser: the size of the spray can be adjusted, and it can facilitate the average fog drop of the working mist.

D. Spray volume: 1~2ml/h adjustable (ml/80cm2/h standard requires testing for 16 hours to find the average amount). The metering cylinder is installed inline, which is beautiful and neat in appearance, easy to observe, and reduces the installation space of the instrument.

Direct heating method, fast heating speed E. Spray method: programmable spray, adjustable time from 1 second to 9999 hours (continuous spray and intermittent spray two functions can be selected).

Four. Air supply system

1. The first section is roughly adjusted by 2Kg/cm2, and the air filter is equipped with a drainage function.

2. The second stage is a precision adjustment of 1Kg/cm2, 1/4 pressure gauge, the display is precise and accurate.

Five. Heating system:

Reduce standby time, when the temperature arrives, automatically switch to the constant temperature state, the temperature is accurate, and the power consumption is low; Pure titanium heating element, acid and alkali corrosion resistance, long service life.

Six. Control system

(1) The control and operation interfaces are all on the same board, and the humanized upright operation is carried out; LCD digital display tube, all monitoring data at a glance.

(2) The timing mode can be quickly converted, which is convenient for observing the test time, which can be adjusted to 1 second ~ 999999 hours (H, M, S adjustable), and has the function of power failure memory.

(3) Designed in accordance with the requirements of the salt spray test operation in the industry, the automatic mode and the manual mode can be arbitrarily selected; In fully automatic mode, the operating temperature of the machine is designed in accordance with the national implementation standard, and the machine will not work automatically if the test requirements are not met (except for human factors); Greatly improve the accuracy of the test.

(4) Attached to double over-temperature protection, water shortage warning, light up and automatic water addition; The water level control system adopts DC low voltage input to ensure the safety of use and the service life of the equipment.

(5) Dual-channel PID temperature control, error ± 0.5, convenient for calibration and measurement.

(6) After the test is completed, it is equipped with an automatic defogging device, which can clearly observe the samples in the laboratory.

(7) The relay has a long service life.

(8) The inner box pipeline is on the same side, so that the space is large and it is convenient to put the product, 2, the bottom strengthens the load-bearing, 3, the water and electricity are separated, the electricity is in the upper part, the waterway is in the lower part, and all the circuit joints are wrapped with solder to reduce the failure of the machine and other high quality

Seven. Safety protection device

1. When the water level is low, the power supply will be automatically cut off, and the safety warning light device will be displayed on the light.

2. When the temperature is over, the power supply of the heater will be automatically cut off, and the safety warning light device will be displayed on the light.

3. When the water level of the test drug (salt water) is low, the safety warning light device will be displayed and the alarm will be prompted.

4. Leakage protection function to prevent personal injury and instrument failure caused by line leakage or short circuit.

Eight. Water topping system

Two kinds of water filling systems are adopted, automatic or manual, and the water level of the pressure barrel and laboratory is automatically or manually replenished to prevent water shortage and ultra-high temperature damage to the instrument.

Nine. Defogging method

The mist is expelled by air extrusion.

Ten. Standard configuration

a. Shelf........................ 1 set

b.50ml metering cylinder.................. 2 (depending on model)

c. Collector........................ 2 (depending on model)

d. Glass nozzle..................... 2 (depending on model)

e. Brine Filter.................. 2 pcs (depending on the model)

f. Spray Tower........................ 2 sets (depending on model)

g. Defogging system..................... 1 group

Eleven. Included attachments

Test drug: Sodium chloride (Nacl) 500g 2 bottles

1 copy of operating instructions, warranty card, packing list

1 5L plastic measuring cup

1 saline hydrometer

Twelve. Machine installation requirements:

a. Environmental conditions for the use of the machine:

*Temperature: 5°C~35°C

* Relative humidity: less than 85%

*No direct sunlight or other direct radiation from heat sources

*There is no high concentration of dust and corrosive substances around

b. When entering the machine at the door, passageway, elevator, etc., please check whether it can enter

c. Power supply conditions of the machine:

* Voltage: 220±22V

* Frequency: 50±1 Hz

d. Ensure that the user can be put into use directly at the site without additional configuration (air compressor is provided by itself)