ISO 16750-4 Compound Salt Spray Test System For Electronic Equipment

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Sinuo Testing Equipment Co. , Limited

City: guangzhou

Province/State:guangdong

Country/Region:china

Tel:+86-020-39185976

Contact Person:
Ms.Zoe Zou View Contact Details

ISO 16750-4 Compound Salt Spray Test System For Electronic Equipment

Brand Name	Sinuo
Model Number	SN8810C-1m³
Certification	Calibration Certificate (Cost Additional)
Place of Origin	China
Minimum Order Quantity	1
Payment Terms	T/T
Supply Ability	10 Sets Per Month
Delivery Time	30 Days
Packaging Details	Export packing
Maximum current	23A
Nominal internal volume	1m³
Bearing capacity	80KG
Weight	500KG
Total machine power	15KW
Temperature range of saturation tank	RT+5℃～70℃
Effective size of inner box (mm)	1000×1000×1000 W×D×H
External space (mm)	1600×2400×2000 W×D×H

Detailed Product Description

ISO 16750-4 Compound Salt Spray Test System for Electronic Equipment

Complied Standards & Clauses

It can meet the national standard ISO 16750-4: 2006 Road vehicles Environmental conditions and tests for electrical and electronic equipment Part 4: Climatic loads clause 5.5 salt spray test.

Product Overview

Corrosion of protected and unprotected metallic materials is influenced by many environmental factors, which mainly depend on the type of metallic material and the type of environment. It is impossible to design a laboratory accelerated corrosion test chamber that includes all environmental factors that affect corrosion resistance. Therefore, the laboratory test is designed by simulating the factors that play a major role in the corrosion of metallic materials. This equipment is designed to simulate and increase the effects of the environment on metallic materials exposed to an outdoor atmosphere that is contaminated with salt and can accelerate corrosion. The equipment includes a test method for cyclically exposing the sample to salt spray, dry, hot and humid environments. This equipment test is a comparative test, and the test results cannot predict the long-term results of the corrosion resistance of the same metal material used under this environmental condition. However, this method can still provide valuable information on the relative performance of materials exposed to salt pollution like the test conditions. Compared with traditional accelerated corrosion tests, such as neutral salt spray test (NSS), acetic acid salt spray test (AASS), and copper accelerated acetic acid salt spray test (CASS), the biggest advantage of this equipment test is that it can better Reproduces corrosion that occurs outdoors in salt-contaminated environments.

1.3 The equipment has temperature-humidity-heat alternating salt spray compound test chamber with temperature and humidity adjustment function is used to test various performance indicators and quality management of accessories under alternating compound conditions such as high temperature, humidity, dryness, and salt spray.

Technical Parameters

Product Name	Compound Salt Spray Test Chamber
Product model	SN8810C-1m³
Nominal internal volume	1m³ Note: Does not include the volume of the top sloping roof
Effective size of inner box (mm)	1000×1000×1000 W×D×H Note: The height of the top slope is 600mm
External space (mm)	About 1600×2400×2000 W×D×H
Weight	About 500kg
Bearing capacity	About 80KG

Temperature range of test chamber	20～70℃ continuously adjustable
Temperature range of saturation tank	RT+5℃～70℃
Range of humidity	30%R.H～98%R.H (as shown in the figure)
Salt mist deposition amount	1～2ml/h/80cm2 (at least 16 hours of collection, take the average value) Note: The monitoring point of the spray volume is located in the test area close to the surface of the sample
Spray pressure	70～170Kpa
Spray method	Three modes of continuous spray, cycle spray and program spray can be adjusted by yourself
PH value of liquid medicine	Neutral test 6.5～7.2 Acid test 3.0～3.3
Test conditions	A. Commonly used alternating salt spray test conditions: ambient temperature of 35°C, saturated barrel temperature of 47°C, spray test time of 5% salt water concentration from 1min to 999h can be set arbitrarily, and then in the damp heat test at a temperature of 40°C±2°C, relative humidity 93%RH±3%RH, the test time can be set arbitrarily from 1min to 999h; the cycle can be set arbitrarily from 1 to 999 times. Then, let it stand for 1min to 999h under standard environmental conditions with a temperature of 23°C±2°C and a relative humidity of 50%RH±5%RH, which can be set arbitrarily. B. Dry and wet compound salt spray test conditions: at an ambient temperature of 35°C, a saturated barrel temperature of 47°C, and a spray test time of 5% salt water concentration from 1min to 999h, which can be set arbitrarily; dry under the condition that the relative humidity is equal to or lower than 30%RH For the test, the test time can be set arbitrarily from 1min to 999h; in the humid and hot environment with a relative humidity greater than 95%RH, the test time can be set arbitrarily from 1min to 999h; then return to the first step of the salt spray test; the cycle can be set arbitrarily from 1 to 999 times. C. NSS salt spray test, AASS acetic acid salt spray test, CASS copper accelerated acetic acid salt spray test, damp heat test, drying test, standard large climate environment test conditions or other combined test conditions can be carried out independently.
Control accuracy	Temperature resolution: 0.1°C Humidity resolution: 0.1%R.H Temperature deviation: ±2.0℃ Humidity deviation: ≤+2-3%R.H when ≥75%RH, humidity deviation: ≤±5%R.H when <75%RH Temperature fluctuation: ±1℃ Humidity fluctuation: ±3%R.H Note: The temperature uniformity and deviation are measured under the conditions of ambient temperature +25°C, relative humidity ≤85% RH, and no sample.

Details

Product Tags: Compound Salt Spray Test System 15KW Compound Salt Spray Test System

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