Salt Spray Test Chamber

Programmable salt spray testing machine

                

• Product Introduction

The salt spray tester is suitable for salt spray corrosion testing of parts, electronic components, protective layers of metal materials and industrial products. It is widely used in electricians, electronic equipment, electronic components, home appliances, hardware accessories, metal materials, coating products, etc.

• GB/T 2423.17-1993 Salt spray test GB/T 2423.18-2000 Salt spray test
• GB/T 10125-1997 Salt spray test IEC68-2-52 1996 Salt spray test
• B117-97 Salt spray test GB.10587-89 Salt spray test
• IEC68-2-11 salt spray test JIS H8502 salt spray test
• 4158 Salt spray test CNS.4159 CASS accelerated copper acetate salt spray test
• GB/T 12967.3-91 CASS – Accelerated copper acetate salt spray test
• GB/T 1771-2007 Neutral salt spray resistance test of color paints and varnishes

Characteristics:
Spray method: A: Continuous salt spray tester B: Batch salt spray tester.
The full detection system is adopted, and the light can be turned on when the fault occurs.
The whole machine is made of PVC plate, with a strong structure, never deformed, and acid and alkali resistance, high temperature resistance and never aging.
Adopt automatic/manual water filling system, with the function of automatic/manual water addition when the water level is insufficient, the test is not interrupted, and the water level is insufficient warning display.
The precision glass nozzle mist diffuses evenly and naturally falls on the specimen to ensure that there is no crystalline salt blockage.
The controllers are all on the same board, easy to operate and clear at a glance.
Comes with double temperature protection and insufficient water level warning to ensure safe use.
The inlet temperature controller has manual and fully automatic control mode, using digital display, PID control, error ± 0.1°C, and the maximum setting time can reach 999HrS.
The test chamber adopts steam direct heating method, which heats up quickly and uniformly, reducing the standby time.
The spray tower is equipped with a conical disperser, which has the functions of guiding the mist, adjusting the amount of mist and uniformly falling the mist.
The pressure barrel adopts Henry’s law to heat and humidify it, and provide the humidity required by the laboratory.
The upper cover of the test tank of the larger model is automatically opened and closed by the pneumatic cylinder, which is easy to operate and has good safety.
After the test is completed, it has an automatic defogging device, which can clearly observe the test products in the laboratory.
Usage standards: CNS3627, 3885, 4159, 7669, 8886, JIS D-0201, H-8502, H-8610, K-5400, Z-2371, ISO 3768, 3769, 3770, ASTM B-117, B-268, GB-T2423, GJB 150

1. Laboratory overtemperature indicator: If there is an overtemperature indicator light, it will be on.
2. Laboratory water level indicator: If the laboratory water level is insufficient, this indicator light will be on.
3. Test End Indicator: This light is on at the end of the test.
4. Spray indicator: This light is on when spraying.
5. Pressure barrel low water level indicator: If the pressure barrel water level is insufficient, this indicator light will be on.
6. Pressure barrel overtemperature indicator: The pressure barrel overtemperature light is on.
7. Pressure barrel temperature controller: control the temperature of the pressure barrel, standard temperature setting, salt water test 47°C, corrosion resistance test method 63°C, button ▽ to decrease, button △ to increase.
8. Pressure gauge: The pressure shown by the indicator is the pressure reached by the air when it is heated by the saturated air drum and transmitted to the nozzle.
9. Timer: Cumulative test time.
10. Laboratory temperature controller: control the temperature of the laboratory, standard temperature setting, salt water test method 35°C, corrosion resistance test method 50°C, button ▽ for decrease, button △ for increase.
11. Timer: The time required for the test can be set arbitrarily to end the automatic shutdown. (H: Time.) M: Minutes S: Seconds key “+” increases, button “-” decreases.
12. Power switch: Press this switch to power on the machine and prepare for work.
13. Operation switch: press this switch to power on the instrument and display the relevant parameters.
14. Spray switch: press this switch to do a spray test.
15. Chronograph switch: Turn on the timer to start the timer.
16. Defogging switch: Press this switch to turn on the fogging switch, and the mist in the test room is forced to discharge.

2. Specifications

Model Number: 60

Laboratory volume (L): 108

Inner size mm(W×D×H): 600×450×400

Outer dimensions mm(W×D×H): 1075×630×1185

Power source: single-phase 220V
3. Technical basis
is set according to JIS, ASTM, CNS, GB standard parameters
A Salt water spray test: NSS, ACSS
1 Laboratory: …………… 35°C ± 1°C Fluctuation: ≤±0.5°C Uniformity: ≤2°C
2 Saturated Air Bucket: ……… 47℃ ± 1℃

4. Air supply system: the air pressure is adjusted in two stages at 1kg/cm2

The first adjustment is to 2kg/cm2 inlet air filter with drainage function;

The second adjustment is 1kg/cm2 pressure.

5. Spraying method:
6. The Burnute principle is used to absorb the brine and then atomize, the atomization degree is uniform, and there is no phenomenon of blocking crystallization, which can ensure the standard of continuous testing.
7. Nozzle: made of special glass nozzle, the size of the spray volume can be adjusted.
8. Spray volume modulation 1-2mI (mI/80cm2/h) (16-hour average).
9. Spraying method: continuous, intermittent type
10. Adopt direct heating mode, fast heating speed to reduce standby time, when the temperature reaches ON.OFF switching, the temperature is accurate, and the power consumption is low.

(The heating tube is made of a highly corrosion-resistant heating system: titanium tube).

6. Control system:
7. Laboratory temperature controller 0-99.9°C, LCD type dual digital without display with P.I.D automatic calculation

Control error ± 0.3°C 1 piece

2. Pressure air barrel temperature control 0-99.9°C, LCD type dual digital no display with P.I.D automatic calculation,

Control error ± 0.3°C 1 piece

3. Safe temperature control of liquid expansion in the heating tank of the laboratory 1-120°C
4. Stainless steel pressure air drum liquid expansion safety temperature control 1-120°C 1pc
5. Digital display time control 0.1S-9999h 1pc
6. Timer 0-9999 h with memory function 1 pc
7. 3 relays
8. Spray solenoid valve 1 pc
9. 1 defogging solenoid valve
10. Pressure barrel solenoid valve 1
11. Laboratory solenoid valve 1 pc
12. AC contactor 1pc
13. Plate illuminated type buckle switch, which can be continuously buckled 20,000 times 1 piece
14. Salt spray sealed sink: 1 by manual water addition
15. Safety protection device:

(A) When the water level is low, the power supply device is automatically cut off.

(B) When the temperature is over-temperature, the heater power supply device is automatically cut off.

(C) With safety warning light device.

(D) Automatic warning light at the end.

8. Standard configuration
9. Storage racks…………………… 1 set
10. Standard graduated cylinder ………………… 1 stick
11. Collect cup …………………… 1 stick
12. Glass nozzle ………………… 1 Bottle (Wash Regularly)
13. Brine filter ……………… 1 pc (washed regularly)

f Spray tower …………………… 1 set

1. Defogging system………………… 1 group
2. Random attachments

2 bottles of sodium chloride (Nacl) 500 grams

1 5L plastic measuring cup

10. Service commitment

The whole machine provides 12 months free warranty, lifelong maintenance (except for human reasons and force majeure factors)

model	60	90	120	160	200
Internal mm	600*450*400	900*600*500	1200*1000*500mm	1600*1000*500	2000*1000*500
External mm	1075*630*1185	1400*800*1285	1775*1200*1485	2300*1350*1485	2700*1350*1485
Laboratory	108L	270L	600L	800L	1200L
Salt water tank	15L	25L	45L	45L	45L