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SetaFoam Dual Twin Foam Test Baths – 14020-8
These pair of highly transparent water baths are for detecting undesirable foaming characteristics in lubricating oils, which could cause inadequate lubrication, overflow and cavitation.
The instrument comprises a high temperature (normally 93.5 °C) and a low temperature (normally 24 °C) bath, each with the capacity to hold four 1000 ml graduated glass cylinders.
Each bath assembly comprises an inner glass bath contained in a polycarbonate safety vessel, a top mounted thermostir unit.
The bath has integral back-lighting with an opaque reflector which aids sample visibility and foam measurements. In addition, the low temperature bath has a cooling coil for use when the laboratory ambient temperature exceeds the required bath temperature, and two air normalising coils to cool the air emerging from the high temperature bath test cylinders prior to passing to external volume meters.
SetaFoam Dual Twin Foam Test Baths – 14020-8
Features
- Up to two simultaneous tests per bath
- Two pre-heating stations per bath
- Two integral normalising coils
- Local verification of the stones possible using the verification kit
specifications
| OUTER | Polycarbonate |
|---|---|
| INNER | 28 litre, borosilicate glass |
| NO OF BATHS | 2 |
| NO OF CYLINDERS PER BATH | 4 (2 per bath supplied) |
| CYLINDERS | 1000 ml, borosilicate glass, graduated |
| DIFFUSER | Mott or Norton Stone |
| FLOWMETERS | 2 per bath, 94 ±5 ml/min |
| CONTROL UNITS | Thermostir, 1 per bath |
| TEMPERATURE RANGE | Ambient to 100 °C ±0.5 °C |
| SUPPLY VOLTAGE | 110/120 V, 60 Hz or 220/240 V, 50/60 Hz |
| POWER | 3kW |
| SIZE (HXWXD) | 70 x 48 x 40 cm |
| WEIGHT | 50 kg |
| CCCN CODE | Tariff 90268020 |
Manufacturers
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SetaFoam Dual Twin Foam Test Baths – 14020-8
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Spares and accessories for 14015-2
Cylindrical Metal Diffuser and Tube with Works Certificate – 14023-0
A cylindrical metal gas diffuser made of sintered 5 micron porous stainless steel and certified for permeability and pore diameter. Supplied with a 4.6 mm stainless steel air inlet tube.
Digital Stopwatch – 22750-3
Digital stopwatch with LCD display in water resistant case.
DigiFlow Mass Flowmeter – 14012-0
Single electronic flowmeter with full digital control and display for highly accurate measurement of flow range from 10 mln/min to 100 mln/min (sccm). The flowmeters provide clear indication of actual flow rate (bar graph and value), desired flow units, type of gas as well as totalised flow.
Vacuum Pump and Accessory Kit – 14019-2
The kit contains a vacuum pump, pressure relief valve, connectors and pressure regulator. The valve is factory pre-set to 0.15 Mpa (1.5 Bar) for safety.
Dual Glass Flowmeter – 14011-2
Comprises a right hand bracket and two flowmeters.
For use with the SetaFoam Dual Twin Foam Test Baths (14020-8).
Drying Tower for ASTM D892 – 14015-2
The drying tower is a moulded-acrylic column with a water-vapour capacity of 50 g, height is 300 mm. It is safe for working pressures up to 90 psig and can regenerate by heating granules on a tray for one hour at 200 °C.
Graduated Cylinder (Pack of 2) – 14000-002
1000 ml graduated cylinders for use with the SetaFoam Dual Twin Foam Test Baths (14020-8).
