Salt Spray Test Chamber LSSC-T2010

Introduction

Salt Spray Test Chamber is a cyclic corrosion test chamber to study salt spraying, drying, damp heat effects on sample kept in chamber under controlled environmental conditions of temperature and humidity using programmable colour touch screen controller. With 780 L capacity chamber design 10 to 90°C temperature range, 30 to 98% RH humidity range, and 1 to 2 ml/ 80 cm² hour of salt fog deposition range is offered as test condition. The spraying system features atomized tower and spray nozzles, salt fog collector, and fog measure cylinder. Specific angle designed lid prevents dripping of condensed water on the sample kept in chamber. This test equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Salt Spray Test Chamber (Cyclic Corrosion Test Chamber) used to test the effect of salt spraying on the sample under set environmental conditions of temperature and humidity. Widely used across automotive, electronics, chemical coatings, construction sites, military for quality testing of various parts and components.

Specifications

Capacity	780 L
Salt Fog Deposition	1 to 2 ml/ 80 cm2 hour
Air Preheating	Saturated air barrel (31 L)
Spraying System	Atomized tower and spray nozzles
Salt Fog Collection	Fog collector and fog measure cylinder
Temperature range	10 to 90°C
Temperature fluctuation	± 0.5℃
Temperature deviation	± 2.0°C
Humidity range	30 to 98% RH
Environmental Condition	+5 to 35°C Ambient temperature, ≤ 85% RH
Temperature sensor	PT100
Humidity sensor	Dry and Wet Bulb Sensor
Cooling System	Mechanical compression refrigeration system, French compressor, R404A refrigerant
Heating Element	Nichrome heater
Humidity	Humidifier: External isolation, stainless steel surface evaporation humidifier, Water purification system
Controller	Programmable color touch screen controller, Ethernet connection, PC Link,
View Window Size	800×300 mm
Air Circulation	Centrifugal wind fan
Material	Glass Fiber Reinforced Plastics
Standard configuration	8 round bars
Maximum noise	65 dBA
Safety device	Humidifier Dry-combustion Protection, Over-temperature Protection, Over-current Protection, Water Shortage Protection, Earth leakage Protection
Power supply	380 V, 50 Hz, 3 Phase
Internal dimensions (D×W×H)	800×1450×680 mm
External dimensions (D×W×H)	1400×2600×1650 mm
Packing dimensions (D×W×H)	1480×2730×1820 mm
Gross weight	657 kg

Features

780 L capacity chamber,10 to 90°C temperature range, 30 to 98% RH humidity range, and 1 to 2 ml/ 80 cm² hour of salt fog deposition range

Glass fiber reinforced plastic material with anti-corrosion, high toughness, leakage protection properties

Specific angle designed lid prevents dripping of condensed water on the sample kept in chamber

Programmable colour touch screen controller, Ethernet connection, PC Link,

PT100 temperature sensor, Dry and Wet Bulb (Humidity) Sensor, for accurate readings

Use of Nichrome heater as heating element

800×300 mm size view window, easy to view sample processing

Casters for easy movement of chamber

FAQs

1. What are the key factors to consider when selecting this test equipment for laboratory use?

When selecting this test equipment, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this test equipment be calibrated to ensure accurate results?

It is recommended to calibrate this test equipment at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this test equipment?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this test equipment be used with different types of samples, and are there any compatibility considerations?

Yes, this test equipment can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the test equipment malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.