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Tamson Catalogue - Andreescu Labor & Soft

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11<br />

Viscosity Baths for Measurements at Temperatures<br />

below 15°C (ambient)<br />

ASTM D 445 - ISO 3104 - IP 71 - DIN 51366 – EN 3104 – EN 12595<br />

SCOPE<br />

This test method specifies a procedure for the determination of the kinematic viscosity of liquid petroleum<br />

products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity<br />

through a calibrated glass capillary viscometer.<br />

Model TV12LT<br />

REF 00T0410 (230V/50Hz), REF 00T0420 (230V/60Hz) and 00T0415 (115V/60Hz)<br />

MAIN CHARACTERISTICS<br />

The TV12LT is a unique viscosity bath with a small footprint. It can be operated from -40°C up to +40°C (-<br />

40..104°F). Other temperature ranges are available. The TV12LT has a bath volume of only 15 liters and a<br />

unique stability. The TV12LT offers 1 row of 4 holes with lids. These openings will accommodate glass capillary<br />

viscometers in viscometer holders. A permanent light is located in the top plate to supply clear light and<br />

guarantees optimal visibility inside the bath. A bath overflow outlet protects from expanding bath oil when the<br />

bath filling is too high. A bath drain is standard included. The bath is fitted with a double window of which the<br />

front pane is detachable for cleaning purposes.<br />

Range<br />

-40..40°C* / -40..104°F<br />

Reading<br />

Standard °C, °F on request<br />

Used materials inside<br />

bath<br />

Stainless Steel 304, PTFE<br />

Setting ±<br />

0.01°C<br />

Offset<br />

0.01°C (optional 0.005°C)<br />

Stability ± 0.004K<br />

Heating<br />

500 W + 700W<br />

Heaters 2<br />

Bath volume<br />

15-18 L<br />

Number of lids 4<br />

Window<br />

255x230 mm<br />

Opening lid<br />

4 x 51(dia) mm<br />

Opening bath<br />

248 * 73 mm<br />

Depth bath<br />

300 mm<br />

TV12LT<br />

OPTIONS<br />

REF 07T0080 Optical level indicator<br />

REF 13T6200 Levelling platform<br />

REF 13T6210 Calibration/metal block<br />

REF 13T6220 Lid + High contrast white glass back plate<br />

REF 13T3006.09 Lid for 4 Cannon-Fenske Routine viscometers<br />

*Range from -40°C up to +80°C REF 00T0425 (230V/50Hz), REF 00T0435 (230V/60Hz) and 00T0430<br />

(115V/60Hz)<br />

*Range from -50°C up to +20°C REF 00T0470 (230V/50Hz), REF 00T0480 (230V/60Hz) and 00T0475<br />

(115V/60Hz)<br />

ACCESSORIES<br />

REF 10T6065 Viscohanger<br />

REF 10T6001 Viscometer holder ‘Ubbelohde’<br />

REF 10T6061 Viscometer holder ‘Cannon Fenske Routine’<br />

REF 10T6071 Viscometer holder ‘Cannon Fenske Reversed Flow’<br />

REF 10T6321 Viscometer holder ‘Utube (Ostwald) Routine’<br />

REF 10T6051 Viscometer holder ‘Utube (Ostwald) Reversed Flow’<br />

REF 10T6040 Viscometer holder ‘Pinkevitch transparent 269mm<br />

REF 10T6050 Viscometer holder ‘Pinkevitch transparent long’<br />

REF 10T6090 8 Channel Stop-watch<br />

REF 00T0239 ASTM Thermometer holder<br />

<strong>Tamson</strong> Instruments B.V. T. + 31 10 522 43 73 VAT: NL 80 66 34 984 B01<br />

Van ’t Hoffstraat 12 F. + 31 10 521 19 41 Rabobank: 16 01 00 046<br />

2665 JL BLEISWIJK www.tamson.com Chamber of Commerce: 271 69 541<br />

The Netherlands<br />

sales@tamson.com

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