Tamson is happy to announce that we are able to supply a non-hazardous verification fluid for filter blocking tendency tests. The Tamson Filter Blocking Tendency (FBT) verification fluid is used for checking calibration of the Tamson Filter Blocking Tendency Tester (TFBT), including verification of filters, according to IP 387/ASTM D2068 Procedure B and as referenced in IP PM-EA and CEN N403. The methods recommend use of a certified verification fluid with a nominal FBT = 2.00, a certificate stating the precise value is supplied with the verification material. This certified FBT value and the mean test conditions values are the means of replicate measurements made using a Master Filter Blocking Tendency Instrument in accordance with IP 387 Procedure B and ASTM D-2068 Procedure B. Certificate of analysis is standard included. Traceability to the SI Units and the ITS-90 Temperature Scale is provided for the volume, pressure, temperature and timing measurements via instrument calibration to National and International Standards. Volume of the bottle is 500 mL. A non-diesel based formulation is used for this verification fluid, providing an excellent stability of the sample.
• Shelf life is up to 12 months.
• TAMSON product number: 25T2230
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Tamson is manufacturing a CEC L-109-14 bath. The CEC L-109-14 test method covers the oxidation test for engine oils operating in the presence of biodiesel fuels. The Tamson CEC L-109-14 bath is a bath with all the accessories to perform tests according to CEC L-109-14. The apparatus consists of a six position TC40 circulator bath and it is standard delivered with six sets of glassware (500 mL flask and condenser).
Recently, we delivered the first bath in Indonesia. We will launch a complete test set-up soon.
For more information, please contact email@example.com
Please see our winter newsletter below. In this newsletter, two new products are announced, the Tamson Freezing Point Tester and the Total Sediment Tester. Both products can be found on the website and in our price list.
For more information on these products, please contact our sales staff at firstname.lastname@example.org
The entire Tamson team wishes you a Merry Christmas and a Happy New Year!
This year, Tamson celebrates its 140th Birthday.
Tamson is founded on 1 April 1878 by Mrs. Tamson in dedication to her husband, Paulus Marinus Tamson. Tamson started as a wholesaler. The company was trading in laboratory equipment in the field of chemistry and physics. By the 1950s, Tamson started the production of thermostatic baths and circulators. During the 190s, Tamson was famous for its catalog, populary called the 'yellow bible', because it was a very thick yellow catalog, full with all kinds of laboratory equipment. During the 1980s, Tamson also launched the TV2000, TV4000 and TV7000 for the first time, which are the predecessors of the modern day TV2000, TV4000 and TV7000. The famous PMT logo is still being used today.
The Tamson team is proud to work for a company which such a rich history that exists for 140 years this year.
Tamson Instruments is proud to announce that we finished production of a special a few weeks ago: Our T17000 bath, a bath that has a volume of 170 liters and can achieve a stability better than 0.01 degrees Celsius! The T17000 is for VSL Dutch Metrology Institute , where it will be used as diffusion bath for making dynamic gas mixtures with volatile organic components.
If you are interested in a T17000 as well, please contact our sales team at email@example.com
Tamson Instruments is proud to present its apparatus for ASTM D1480, the density and relative density (specific gravity) of viscous materials by Bingham pycnometer. The apparatus for ASTM D1480 consists of our trusted TV12, a TLC10-3 cooling circulator, and Bingham pycnometers with holders.
The ASTM D1480 method covers two procedures for the measurement of the density of materials which are fluid at the desired test temperature. Its application is restricted to liquids of vapor pressures below 80 kPa (600 mm Hg) and viscosities below 40 000 mm²/s (cSt) at the test temperature. The method is designed for use at any temperature between 20°C and 100°C. It can be used at higher temperatures. For this test method, The liquid sample is introduced into the pycnometer, equilibrated to the desired temperature, and weighed. The density or specific gravity is then calculated from this weight and the previously determined calibration factor, and a
correction is applied for the buoyancy of air.
The same apparatus can be used with 25mL Bingham Pycnometers for ASTM D1217.
More information: https://tamson-instruments.com/astm-equipment/astm-d1480-d1217
If you need more information or a quotation, please contact our sales team at: firstname.lastname@example.org