Product
Seta Oil Test Centrifuge – 4 place - 90000-3
The Seta Oil Test Centrifuge is a heated chamber centrifuge used to determine water and sediment in oils. The large diameter chamber, with four place rotor and cushioned adaptors allows the use of 6 and 8 inch conical, pear-shaped, trace sediment and 12.5 ml tubes.
The swing out rotor ensures that samples are held near vertical when at rest allowing precise measurement of sediment. The centrifuge features a hinged lid that opens to the fully upright position to allow easy loading and unloading of tubes between tests.
Speed, temperature and timing are microprocessor controlled. Run parameters are entered via a liquid proof 'touch panel' and digital display.
Features
- Isothermal heaters fitted internally to the centrifuge chamber
- Temperature control using unique algorithm to compensate for air resistance heating
- 4 place swing out rotor
- Static, near vertical bucket positioning
- Specifically designed for testing oils
- Heated chamber, ambient to 80 °C
- Pre-heat facility to ensure bowl is at test temperature prior to test
- Universal buckets for 12.5 ml, 6 and 8 inch glassware
- Microprocessor control with 99 memories
- Optional trolley
Information
Details
Precise heating for accurate resultsIsothermal heaters fitted internally to the centrifuge chamber give precise temperature control to within +/-1 °C.
Fast and easy operation
9 programme memories allow a user to configure the instrument to automatically operate to the specified test parameters, saving time, easing operation and assisting repeatability. A 'Quick Run' mode allows short runs of up to 99 seconds.
Safety features
A motor driven lid latch with a safety interlock prevents the centrifuge operation while the lid is unlocked. Imbalance detection and over-temperature protections protects the motor and chamber from damage.
Setafuge Hazard Reduction System
The optional Setafuge Hazard Reduction System (90010-0) can be fitted into the centrifuge to extract vapours from the chamber and significantly reduce vapour hazards.
Supplied with;
Rotor
Buckets and cushions
Details
ASTM D91 | Standard test method for precipitation number of lubricating oils |
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ASTM D893 | Standard test method for insolubles in Used Lubricating Oils |
ASTM D1290 | Standard test method for sediment in water-emulsion polishes by centrifuge |
ASTM D1796 | Standard Test Method for Water and Sediment in Fuel Oils by the Centrifuge Method (Laboratory Procedure) |
ASTM D2273 | Standard Test Method for Trace Sediment in Lubricating Oils |
ASTM D2709 | Water and Sediment in Middle Distillate Fuels by Centrifuge |
ASTM D2711 | Standard Test Method for Demulsibility Characteristics of Lubricating Oils |
ASTM D4007 | Water and Sediment in Crude Oil by the Centrifuge Method (Laboratory Procedure) |
ISO 3734 | Petroleum products - Determination of water and sediment in residual fuel oils - Centrifuge methods |
ISO 9030 | The Oil Test Centrifuge is a microprocessor controlled, programmable, heating centrifuge that meets the above standards |
Details
Maximum Relative Centrifugal Force (RCF) | 2210 g |
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Maximum Rotational Speed | 3000 rpm |
Temperature Range | 20 to 80 °C ±1 °C |
Timer Range | 10 seconds to 1 hour (10 second steps) 1 hour to 99 hours 59 minutes (1 minute steps) Continuous running until manually stopped |
Control | Microprocessor with 99 memory capacity |
Capacity | 4 Samples |
Voltage range | 230 V, 50/60 Hz (Optional transformer for 110/120 V) |
Power | 950 W |
Size (HxWxD) | 410 x 560 x 640 mm |
Weight | 72.5 kg |
CCCN Code | Tariff 84211970 |
Methods
Industries
Spares and accessories for Seta Oil Test Centrifuge – 4 place - 90000-3

Rotor Collet - 90000-344
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Tube 6 inch x 100 ml pear-shaped (Pack of 6) - 90050-0
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Tube 6 inch x 100 ml cone-shaped (pack of 6) - 90011-0
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Transformer for 120 V 60 Hz Operation - 90016-0
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High Level Centrifuge Trolley - 90015-0
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Low Level Centrifuge Trolley - 90014-0
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Bucket Adaptor for 90011-0 Tube (pack of 4) - 90005-2
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Bucket Adaptor for 90050-0 (Pack of 4) - 90003-2
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Stoppers (Pack of 50) - 90041-2
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Centrifuge Tube 12.5 ml (Pack of 6) - 90012-0
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Adaptor for 90012-0 Centrifuge Tube (Pack of 4) - 90002-0
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Setafuge Hazard Reduction System - 90010-0
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