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Intelligent salt spray test chamber

NegotiableUpdate on 05/06
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Overview

The intelligent salt spray test chamber complies with GB/T2423.17; GB/T10125-1997; GB10587; GB6460; GB1771; ASTM-B117; GJB150; DIN50021-75; ISO3768、3769、3770; CNS 3627、3885、4159、7669、8866; JISD-0201, H-8502, H-8610, K-5400, Z-2371 and other standards.

Product Details

The intelligent salt spray test chamber complies with GB/T2423.17; GB/T10125-1997; GB10587; GB6460; GB1771; ASTM-B117; GJB150; DIN50021-75; ISO3768、3769、3770; CNS 3627、3885、4159、7669、8866; JISD-0201, H-8502, H-8610, K-5400, Z-2371 and other standards.
Structural characteristics of intelligent salt spray test chamber:
1. Box material: The internal and external boxes of this machine are made of * gray PVC (8mm thick) imported from Germany, which is resistant to high temperature, high humidity and high corrosion. It is welded with * ring belt production three-dimensional reinforcement technology. The structure is strong and solid, * deformed, gorgeous and generous, and is suitable for various test specifications such as brine spray, copper acetate, etc.
2. Reagent replenishment bottle: Concealed integrated reagent replenishment bottle, easy to clean and operate.
3. Pressure saturated bucket: Made of gray PVC material imported from Germany, with exquisite tank shaped structure design, it is resistant to high temperature, high humidity, high pressure, high corrosiveness, and rusting, eliminating the problem of long-term rusting of stainless steel materials. There has been a cross generational advancement in design.
4. Laboratory shelf: Made of German imported grey PVC material, exquisitely designed into a "V" - shaped strip, matched with a "O" - shaped strip of transparent glass with a diameter of 10mm, to ensure that the tested product can be adjusted freely from 15 ° -30 ° angle The test sample rack adopts a planar indexing type, which can adjust the angle arbitrarily. The fog falls evenly on all four sides, and the test results are accurate. The number of test samples placed is large.
5. Laboratory cover: Made of 5mm thick high toughness transparent acrylic (imported) board, designed into a 100 degree ridge type transparent cover using physical bending method Make the remaining mist and dew on the top cover slide down along the cover wall to the sealing groove To prevent dripping onto the tested product.
6. Fully digital circuit design, accurate temperature control, using high-quality imported electrical materials, reasonable wiring design, long service life, with corresponding functions such as self detection and self testing.
7. It has automatic/manual water addition function, which can automatically replenish the water level without interrupting the test when the water level is insufficient.
8. It has a power outage time memory function, which allows the remaining time of the test work to be completed according to the original timing after the power is restored. It is equipped with dual over temperature protection and insufficient water level warning to ensure safe use.
9. The sealing groove of the salt spray test chamber uses an environmentally friendly water sealing method to prevent the leakage of mist. The spray tower adopts a conical disperser, which has the functions of guiding fog, adjusting fog volume and even fog falling.
10. The instrument adopts ergonomic design, with a beautiful appearance and easy operation. At the end, it will sound a buzzer alarm.
Operation control system:
1. Air supply system: The air pressure is adjusted in two stages at 1Kg/cm2. One section is roughly adjusted by 2Kg/cm2, using an imported air filter with drainage function. The second stage is precise adjustment of 1Kg/cm2, with a 1/4 pressure gauge that displays accurate and precise readings.
2. Heating system: Using steam heating method, the heating speed is fast and the standby time is reduced. When the temperature reaches, it automatically switches to a constant temperature state, with precise temperature and low power consumption. The pure titanium heating tube is resistant to acid and alkali corrosion and has a long service life.
3. Control system: The imported high-precision microcomputer human-computer dialogue 6.5 inch LCD intelligent touch screen controller is used to control the temperature, time, alarm, demisting, spray, keyboard lock and other functions in an integrated way, with dynamic display function. The screen display is beautiful, clear, elegant and humanized, and the overall temperature error is ± 0.1 ℃ with platinum temperature sensor.
4. Safety protection: The pressure saturation tank heating tank in the laboratory adopts a liquid expansion safety temperature controller of 0-120 ℃ (Italian EGO). Adopting both automatic and manual water addition systems, the pressure tank and laboratory water level can be replenished automatically or manually to prevent damage to the instrument due to water shortage and high temperature.
5. Mist removal system: Clear the salt spray inside the test chamber during shutdown to prevent corrosive gases from flowing out and damaging other precision instruments in the laboratory.
Working Principle:
1. Bernoulli's principle involves absorbing salt water and then atomizing it uniformly. The phenomenon of blocking crystallization ensures continuous testing. Compressed air is moistened through the bubble tower on its way to the nozzle, and the nozzle atomizes the corrosive solution and air into a corrosive mist. The heater inside the box maintains the temperature inside the box.
2. spray method:
1) Bernoulli's principle involves absorbing salt water and then atomizing it uniformly to prevent crystallization, ensuring continuous testing.
2) The nozzle is made of tempered glass, which can adjust the size of spray volume and spray angle Precision crystal glass nozzle (PYREX) for 10000 hours to ensure no crystal blockage.
3) The spray amount is 1~2ml/h adjustable (ml/80cm2/h standard requires the average amount after 16 hours of testing).
Intelligent salt spray test chamber model specifications:
1. Model: HT/Y-150P
Studio size: (depth * width * height mm) 450 * 600 * 400
Outer box size: (depth * width * height mm) 580 * 1070 * 1030
Power (KW): 1.3
Power configuration: AC1 220V 60/50HZ
2. Model: HT/Y-250P
Inner box size: (depth * width * height mm) 600 * 900 * 500
Outer box size: (depth * width * height mm) 800 * 1380 * 1150
Power (KW): 1.5
Power configuration: AC1 220V 60/50HZ
3. Model: HT/Y-750P
Inner box size: (depth * width * height mm) 750 * 1100 * 500
Outer box size: (depth * width * height mm) 920 * 1640 * 1450
Power (KW): 1.8
Power configuration: AC1 220V 60/50HZ
4. Model: HT/Y-010P
Inner box size: (depth * width * height mm) 850 * 1300 * 600
Outer box size: (depth * width * height mm) 1090 * 1960 * 1600
Power (KW): 4.5
Power configuration: AC3 380V 60/50HZ
5. Model: HT/Y-020P
Inner box size: (depth * width * height mm) 900 * 2000 * 600
Outer box size: (depth * width * height mm) 1160 * 2710 * 1610
Power (KW): 6.5
Power configuration: AC3 380V 60/50HZ
Performance indicators of intelligent salt spray test chamber:
1. Temperature range:
1) Salt water spray test; NSS 、ACSS。 Laboratory: 35 ℃± 1 ℃. Pressure air tank: 47 ℃± 1 ℃.
2) Corrosion resistance test: CASS. Laboratory: 50 ℃± 1 ℃. Pressure air tank: 63 ℃± 1 ℃.
2. Temperature uniformity: ≤± 2 ℃
3. Temperature fluctuation: ≤± 0.5 ℃
4. Salt spray settling amount; 1~2ml/80cm2.h
5. spray mode: airflow spray, continuous spray/intermittent spray, adjustable and settable.
6. Test timing: adjustable from 1 to 9999 (S, M, H).