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00T0802 - TV4000
HIGH STABILITY VISCOSITY BATH, 40L (ASTM D445)

Delivery To be confirmed.

00T0802 - High Stability Viscosity Bath, 40L (ASTM D445)

This test method specifies a procedure for the determination of the kinematic viscosity of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer.
Main characteristics
Bath can be operated from ambient +5°C up to +230°C. With the use of the built-in cooling coil and an external Tamson cooler, span lies 5K above the temperature of the cooling liquid. The TV2000, TV4000, and TV7000 have a bath volume of 20, 40, and 70 litres respectively. The TV2000 has a cover with three openings and lids. The TV4000 and TV7000 have a cover with seven openings and lids. These openings accommodate glass capillary viscometers in viscometer holders. The TV4000DC has the same specifications as the TV4000, but with a unique stability of 0,002°C at 40°C. The TV7000 is often used to calibrate long thermometers, to calibrate master viscometers or for oxidation stability tests. A bath overflow outlet protects from expanding bath oil when the bath filling is increasing at higher temperatures. A bath drain is standard included. The bath is fitted with a double window of which the front pane is detachable for cleaning purposes.



Technical details:


STANDARDS:
ASTM D445, ASTM D2162, ASTM D2170, ISO/EN 3104, IP 71, DIN 51366

Range: ... 230 °C
Reading: °C, °F on request
Used materials inside bath: Stainless Steel 304, PTFE
Setting: +:- 0.01°C
Offset: 0.01 °C (Optional 0.005°C)
Stability: 0.002°C @ 40 °C, 0.005°C @ 100°C, 0.010°C @ 150°C
Heating: 3000W
Heaters: 2
Bath Volume: 40L
Number fo 51 mm lids: 4 + 3 ( 4+ 4 optional)
Window: 270 x 285 mm
Opening bath: 260 x 240 mm
Depth bath: 300 mm