Temperature | Humidity | Salt Spray Composite Testing Machine

NegotiableUpdate on 10/26

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Equipment purpose: The temperature/humidity/salt spray composite test chamber is designed to simulate the most realistic natural conditions in accelerated corrosion testing. It simulates the conditions commonly encountered in natural environments and combines them with harsh conditions several times that of natural environments, such as salt spray, dry, humid, room temperature, low temperature, etc. It can be tested in any order or separately

Product Details

Equipment purpose:

The temperature/humidity/salt spray composite test chamber is designed to simulate the most realistic natural conditions in accelerated corrosion testing. It simulates the conditions commonly encountered in natural environments and combines them with several times the harsh conditions of the natural environment, such as salt spray, dry, humid, room temperature static, low temperature, etc. It can be tested in any order or separately.

This test chamber is mainly designed for products used under intense environmental changes, such as automotive parts, aviation equipment, photography equipment, building materials, electroplated coatings, and electronic motor systems, to test their metal electrochemical corrosion resistance performance.

Technical Specifications:

model	MX-90D	MX-120D	MX-160D	MX-200D
Inner box size (mm)	900x600x500	1200x800x500	1600x1000x500	2000x1200x600
Outer box size (mm)	1410x880x1280	1900x1100x1400	2300x1300x1400	2700x1500x1500
Box Structure	collector	The mist sprayed from the nozzle falls freely into an 80cm ² funnel cup and then flows into the measuring cup through a conduit.
	shelf	This rack is made of plastic steel, with a concentrated weight of no more than 2kg. If it is placed in a dispersed manner, it can withstand up to 10kg. There are two rows of circular holes on both sides of the storage rack, which are used to place storage rods at 15 degree and 30 degree angles in a vertical plane.
	Heating sink	The sink is attached to the bottom of the laboratory and is used to hold water, heat up, maintain a stable temperature in the laboratory, and provide heating and insulation functions.
temperature range	-20℃、 -10℃、RT~80℃
humidity range	20%~98%
Uniformity of temperature and humidity	±0.1℃； ±0.1%R.H./±1.0℃； ±3.0%R.H.
Temperature and humidity fluctuation	±1.0℃； ±2.0%R.H./±0.5℃； ±2.0%R.H.
Laboratory temperature	Saltwater test method (NSS ACSS) 35 ℃± 1 ℃/Corrosion resistance test method (CASS) 50 ℃± 1 ℃
pressure tank temperature	Saltwater test method (NSS ACSS) 47 ℃± 1 ℃/Corrosion resistance test method (CASS) 63 ℃± 1 ℃
Salt water temperature	35℃±1℃ 50℃±1℃
Salt water concentration	Add 0.26 grams of copper chloride (CuCl2 2H2O) per liter to a concentration of 5% sodium chloride solution or 5% sodium chloride solution
Compressed air pressure	1.00±0.01kgf/cm2
spray volume	1.0~2.0ml/80cm2/h (Collect for at least 16 hours and take the average)
PH value	6.5~7.2 3.0~3.2
Spray mode	Continuous spray
power supply	AC220V1Φ15A	AC220V1Φ20A	AC220V1Φ20A	AC220V1Φ30A

Equipment features:

1. Imported PVC plastic sheets are molded and welded at high temperatures, which have the advantages of light weight, corrosion resistance, high strength, non permeability, smooth surface, and easy cleaning.

2. Adopting LCD digital display color touch screen temperature and humidity controller (OYO U-8256P from Japan), the temperature and humidity test curve can be fully recorded.

3. The top cover of the salt spray box is made of imported transparent plastic plate, which is molded and welded at high temperature, and designed with the optimal top angle to prevent condensation water inside the box from directly dripping onto the test sample.

4. The spray system adopts tower spray, and the spray tower is placed in the left center of the studio. The material of the nozzle is fired from quartz glass, and the sprayed mist particles are small and crystal free. The salt spray naturally settles and distributes evenly.

5. The control system of the test box is placed on the right side of the box, which is convenient for users to operate. The panel is equipped with a main power switch, a spray switch, two PID self-tuning numerical control instruments, and an equipment running time accumulator. An overtemperature protector is also specially set on the right side of the box.

6. The laboratory and pressure tank both use LCD dual digital temperature controllers with microcomputer automatic calculation function, with a control error of ± 1.0 ℃. The circuit board has undergone moisture-proof and anti-corrosion treatment, with high precision and long service life.

7. It has a power-off memory function and can continue to perform unfinished tests after power is restored.

8. Can be connected to a computer via RS232 interface.