Model 606 Basic Series – ERICHSEN

Comprehensive Corrosion Testing Solutions – Model 606 Basic Series

The Model 606-Basic series represents state-of-the-art corrosion testing instruments available in multiple capacities to meet diverse testing requirements. These compact instruments feature modular design and are manufactured from impact-resistant, eco-friendly polypropylene material for performing salt spray and condensation tests.

Available Capacities:

  • 300-Basic (Order: 03250131) – 300-litre effective volume with integrated 125l salt solution tank
  • 400-Basic (Order: 02920131) – 400-litre effective volume with external 200l salt solution tank
  • 1000-Basic (Order: 02920231) – 1000-litre effective volume with external 200l salt solution tank
  • 2000-Basic (Order: 24990031) – 2000-litre effective volume with external 200l salt solution tank

Key Features

Each unit consists of a test chamber, built-in control unit, and storage tank for salt solution. The control unit is equipped with necessary control instruments, and the large, transparent access door allows easy mounting of specimens using the delivered sample rods. A dosing pump provides infinitely variable adjustment for optimum spray solution consumption.

Purpose and Application

Ferrous and non-ferrous metals are continuously attacked by humidity, acids, solutions, and gases. Proper surface protection selection is vital, and materials intended to prevent corrosion must be tested to avoid failures. The comparative quality control during production is increasingly important, utilizing spray vapour tests with various salt solutions and condensation water climates.

Test Principle

Aggressive solutions are converted into vapour mist according to standard test procedures. These vapours surround specimens in the test chamber either continuously or cyclically. Corrosion resistance is established based on time differences before first corrosive effects appear.

Technical Specifications

Available Models
  • 606 300-Basic: 300l effective volume, integrated 125l solution tank
  • 606 400-Basic: 400l effective volume, external 200l solution tank
  • 606 1000-Basic: 1000l effective volume, external 200l solution tank
  • 606 2000-Basic: 2000l effective volume, external 200l solution tank
Test Types
  • Salt spray (fog) tests
  • Condensation tests
Standards Compliance
  • DIN EN ISO 6270-2 CH, DIN 50958, DIN 55991, ISO 11503
  • ASTM D2247, BS 3900 Part F2, ASTM B117, D171058
  • ISO 9227, DIN EN ISO 9227 SS/ESS/CASS

FAQ - Model 606 Basic Series – ERICHSEN

What sizes are available in the Model 606-Basic series?

The Model 606-Basic series is available in four different effective volumes: 300l, 400l, 1000l, and 2000l, each designed to meet different testing capacity requirements.

What is included in the scope of delivery?

Each unit includes the corrosion testing instrument, specimen carrier rods (7 for 300l model, 3 specimen holders for larger models), 100 S-hooks (300l model), 2 condensate receptacles, manufacturer's test certificate, and instruction manual.

What standards do these instruments comply with?

The instruments comply with multiple international standards including DIN EN ISO 6270-2 CH, DIN 50958, ISO 9227, ASTM B117, ASTM D2247, and many others, ensuring comprehensive testing capabilities.

What is the difference between the models?

The main differences are chamber capacity and tank configuration: 300l has an integrated tank (125l), while 400l, 1000l, and 2000l models have external tanks (200l). The 300l model uses modular design while others use rectangular design.

What materials can be tested?

These instruments are designed to test both ferrous and non-ferrous metals for corrosion resistance under various aggressive conditions including humidity, acids, solutions, and gases.

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