Product Details

Programmable salt spray chamber is applicable for various kinds material's surface treatment, like after coating , electroplate, inorganic and organic membrane dermails, negative pole with antirust oil treatment etc anti-corrosive treatment to test the corrosion-resistance of product..

A waterproof structure is adopted between the chamber cover and chamber body and thus there is no salt spray overflow. Adopts the tower spraying system and equipped with the salt solution filter system and non-crystal nozzle so as to realize even salt spray distribution and freely adjustable settlement. Design standard accrording:CNS:3627,3385,4159,7669,8886; JIS:D0201,H8502,H8610,K5400,Z2371; ISO: 3768,3769,3770; ASTM: 8117,B268.

Salt Spray Chamber is applicable for the salt spray corrosive test for the protection layer of components,parts, electronic and electrical parts and metal materials and industrial products. Salt Spray Chamber cover is made of transparent materials so that the operator can see the tested sample in the chamber and the spraying situation of the tested sample. Below are more details for programmable salt spray chambers !

Chapter 1: The main technical data for 270L SM-Y-90-D

01.	Performance: internal size: 900600500mm External size: 1470x1250x820mm
02.	Laboratory temperature: Saline test(NSS ACSS)35℃±1℃/ Corrosion-proof test (CASS)50℃±1℃
03.	Pressure barrel temperature: Saline test(NSS ACSS)47℃±1℃/ Saline test(CASS)63℃±1℃
04.	The brine temperature: 35℃±1℃ 50℃±1℃
05.	Laboratory volume: 270L; Brine tank volume: 250L
06.	Brine concentration: (CuCl2 2H2O)add 0.26 grams per liter of copper chloride to 5% sodium chloride solution or 5% of the concentration of sodium chloride solution
07.	Compressed air pressure: 1.00±0.01kgf/cm2
08.	Spray volume: 1.0~2.0ml/80cm2/h (at least collect 16 hours and use the average value)
09.	Laboratory relative humidity : more than 85%
10.	PH Value: 6.5~7.2 3.0~3.2; Spray way: Programable spray
11.	Power: AC220V 1Φ 20A

Chapter 2: Key components for 270L SM-Y-90-D

01.	Solenoid valve, Brand: SMC 4 pcs
02.	AC contactor, Brand: LG Korea with 1 pc
03.	Temperature Sensors, Brand: Taiwan Songqi PT100 with 2 pcs
04.	Intermediate relay, Brand: Japan Omron with 3 pc
05.	Time Relay, Brand: Japan Omron with 1 pc
06.	Water shortage protection, Brand: Taiwan with 2 pcs
07.	PVC plate, Brand: Taiwan imported with 2 pcs
08.	Solid State Relay, Brand: Japan Omron with 2 sets
09.	Heater, Brand: China Feiyang with 2 sets
10.	Buzzer, Brand: Taiwan Zhifeng
11.	Circuit Breaker, Brand: Taiwan Shilin with 5 pcs
12	Temperature Controller, Brand: Japan Dahua with 2pcs
13	Saturated barrel, Brand: SUS #304
14	Switch, Brand: Taiwan Tiande 5 pcs

Chapter 3: Material Issue for SM-Y-90-D

01.	Laboratory is made of PVC polyvinyl chloride sheet (Germany), the thickness is 8mm, the temperature resist 80 ℃
02.	Carton with PVC polyvinyl chloride plates (Germany), the thickness is 8mm, the temperature resist 80 ℃
03.	Laboratory closures use impact-resistant acrylic plate (Germany), thickness is 8mm.
04.	Reagent supplemented with hidden water level perspective window, easy to clean,hard to be broken.
05.	Saturated air barrels adopt SUS # 304 stainless steel with high pressure barrel insulation.
06.	Laboratory baskets use planar dividing frame, the angle can be adjusted, surrounded by the fog and mist so place most test piece.

Chapter 4: CNS.JIS.ASTM specification, constant temperature control can be set

01.	Salt spray test: NSS, ACSS (1) Laboratory: 35 ℃ ± 1 ℃ (2) saturated air barrel: 47 ℃ ± 1 ℃
02.	Corrosion test: NSS, CASS (1) Laboratory: 50 ℃ ± 1 ℃ (2) saturated air barrel: 63 ℃ ± 1 ℃
03.	Standard according to IEC68-2-11, ISO7253,GB10587, GB/T2423.17, GB/T5170.8, GJB150.11-86. It suitable for all kinds of electrical materials and parts into the salt spray corrosion testing. The disposable molded fiberglass shell, transparent cover.
04.	Temperature fluctuation ≤ ± 0.5 °C, temperature uniformity ≤ ± 2 °C. Salt settlement: 1 ~ 2ml/80cm2 hours, special nozzles, no crystallization phenomena.
05.	High-precision digital meters, PID fuzzy control. Pt100 test sensors, dual pressure protection and over-temperature protection. Air-spray, spray and adjustable time interval can be set.

Chapter 5. Air Supply System/ Spray Ways/Methods

01.	The air supply system: air pressure is 1kg/cm2 and adjusted by two-stage; The first stage just need rough adjustment, and the second stage need precision adjustment.
02.	Adopting Bonute principle to absorb brine and then atomized with uniform atomization and no blocking crystallization, to ensure the continuous testing standards.
03.	Nozzles: Adopting special glass (PMMA) nozzle, use time up to 10000H,spray volume and spray angle can be adjustable.
04.	Spray volume: spray tower set in the middle of laboratory so that keep uniformed fog, you can debug 1-2ml 80cm2/hr (taking the average amount in 16 hours)
05.	Continuous spray, spray cycle time setting function is adjustable.

Chapter 6. Features of Salt Spray Chambers

01.	The spray nozzle the heart of tester adopt Bo Nute Principle which change saline water into atomization but no crystallization produced.
02.	The controller is digital type microcomputer which delivers precision temperature
03.	Parameters show on the display screen such as temperature, humidity, pressure, spray capacity and time.
04.	Test specifications are accept worldwide.

Salt Spray Test Chamber is applicable for various kinds material's surface treatment, such as after coating, electroplate, inorganic and organic membrane dermails, negative pole with antirust oil treatment etc anti-corrosive treatment to test the corrosion-resistance of the product . Welcome your enquiry ! Thank you.

Chapter 7. Heating System for Chambers

01. Direct heating with rapid heating speed so reduce the standby time, when the temperature reaches the preset value,ON / OFF switch can be change. So the temperature is accurate and less power consumption. (Heating tube is titanium alloy)

Chapter 8. Control System:

01.	The liquid expansion in heating tank overtemperature protection controller 0-120 ℃
02.	The liquid expansion in saturated airbarrels over-temperature protection controller 0-120 ℃
03.	Digital time display controller 0.1s-99990hr
04.	Timer:0-9990hr
05.	Rocker Illuminated Push Button Switch, Push Button can work continuously 20000 times

Chapter 9. Water Supply System/ Safety Protection Device

01.	Adopt automatic water replenishment system, water complement automatically when the water level is too low.
02.	When over-temperature, automatically cut off power supply unit.
03.	With two safety warning light device.
04.	When water level is too low, automatically cut off the power supply unit.

For above "Salt Spray Testers" items, Please kindly contact with us freely. We are here to support you online any time. If you have any questions, We can have a talk ! Thanks for your inquiry ! We are partners ! Thank you.