Composite Salt Dry and Wet Testing Machine - Salt Water Spray Type

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Technical Parameters

Model

CZZ-1000DF

CZZ-1600DF

CZZ-2000DF

Inner Dimension WxHxD(mm)

1200x800x1000

1600x800x1000

2000x800x1000

Outer Dimension WxHxD(mm)

2250x1720x1220

2950x1720x1220

3550x1900x1220

Test chamber temperature range

20℃~70℃

Saturated barrel temperature range

RT~70℃

Humidity range

20%~98%RH

Brine spray volume

15±5mm/h(120±40mL/h/80cm²)

Brine temperature

RT~35℃

Spray pipe swing angle

±60°

Sample placement angle

20°±5°

Dry-wet salt spray rapid alternation process

Salt spray test: configurable from 1 minute to 99 hours;

Drying test: configurable from 1 minute to 99 hours;

Humidity test: configurable from 1 minute to 99 hours;

Spray pattern

Continuous spray, periodic spray, circulating spray can be selected

Control accuracy

Temperature deviation: ±2.0°C;

Temperature deviation: ≤+2-3%RH when ≥75RH; Humidity deviation: ≤±5%RH when <75%RH

Case material

Inner titanium plate, outer stainless steel plate with paint

Cooling method

Water cooling

Control system

Siemens PLC + Siemens temperature module + human-machine interface

Power supply conditions

AC380V 50Hz (60Hz customized) three-phase four-wire + protective grounding

Applications

The salt spray tester (salt water spray type) is primarily used for accelerated corrosion testing of materials in outdoor environments where they may be exposed to salt water splash or seawater. This equipment simulates conditions commonly encountered in natural environments, and conducts tests under conditions several times more severe than those in natural environments, such as salt spray, dryness, humidity, and room temperature static conditions. Tests can be performed in any order or individually.

Dry and Wet Salt Spray Rapid Alternation Process

Composite Salt Dry and Wet Testing Machine - Salt Water Spray Type

Meets the Test Standards

● GB/T 20853-2007 / ISO 16701:2003 Corrosion of metals and alloys in artificial atmospheres - Accelerated corrosion tests under controlled conditions of exposure to intermittent spray, salt solutions, and humidity cycles
● Volvo Salt Spray test 423-0014
● GB/T 2423.3-2006 / IEC 6008-2-78-2001 Test cab: Steady-state damp heat test method
● GB/T 10587-2006 Technical Specifications for Salt Spray Test Chambers
● GB/T 10586-2006 Technical Specifications for Damp Heat Test Chambers
● GB/T 5170.8-2008 Test Methods for Environmental Testing Equipment for Electrical and Electronic Products - Salt Spray Test Equipment

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