Ability of synthetic oils and fluids to separate from water - semi-automatic ASTM D1401 for developing and manufacturing laboratory test equipment

The semi-automatic demulsibility tester is designed to evaluate the ability of synthetic oils and fluids to separate from water under controlled laboratory conditions. It features four measurement positions and two preheating positions, automatic paddle positioning, adjustable stirring speeds. Manufactured by Atico Export with a focus on precision, durability and consistent performance in petroleum testing laboratories.

Operating Features :

• Compact, semi-automatic design
• Quick temperature rise
• Automatic sample centering
• 4 measurement positions and 2 preheating positions
• Automatic paddle positioning with a standard clearance of 6 mm from the cylinder bottom
• Adjustable stirring speed from 600 to 2000 rpm
• Default stirring speed: 1500 rpm 5%
• Double-indexing carousel for precise positioning
• Removable stirring paddle
• Removable upper section for easy bath cleaning
• Manual or automatic water refilling
• Start/stop button
• Reflection-free, low-energy LED lighting

Temperature Control :

• Predefined programs: 54C and 82C
• Temperature stability: 0.1C
• Temperature units: C or F

Supplied With :

• Stirring paddle with certificate
• Test cylinders compliant with ASTM D1401
• Stoppers
• 6 mm spacer
• Spatula
• Thermometer with certificate
• Quick-start guide
• Power cable
• USB drive containing the user manual
• Conformity leaflet
• Stylus

Options and Accessories :

• Cleaning and storage support for test tubes with 6 positions
• Tachometer for speed verification
• Anti-algae treatment

Safety Features :

• Restricted access to rotating parts during testing
• Water-level detection with automatic heating shutdown at low levels
• Fuse-based component protection
• Double-sided design to reduce burn risk
• Overtemperature protection through safety thermostat
• Anti-drip protection with plexiglass deflector
• Sensor for up-and-down movement

Software and Display :

• 4.3-inch resistive color touchscreen
• LED lighting for improved visibility
• Operable while wearing gloves
• Software updates through USB
• Password-protected technical access
• Overview of all 4 measurement positions
• Integrated timer with audible and visual alarms
• Calibration menu for temperature, timer, speed and display
• User-friendly interface

Power Supply :

• 230 V, 50/60 Hz (10%)

Bath Capacity :

• 20 liters of demineralized water

Environmental Conditions :

• Operating temperature: 0C to 27C
• Humidity: Up to 80% non-condensing

Dimensions :

• Width: 469 mm
• Depth: 367 mm
• Height: 969 mm

Weight :

• 19 kg (tare weight)
• 47.2 kg (with water)