Constant Temperature Bath for Viscosity

Constant Temperature Bath for Viscosity

stainless steel with built-in cooling coil to ASTM D445, IP 71, ISO 3104, ISO 3105, ASTM D1298

Other StandardsASTM D2170, ASTM D445
Approx. Weight (kg)36
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Stirred Liquid Bath, suitable for Kinematic Viscosity, Solution Viscosity & Density testing.
  • High quality viscometer bath
  • Calibration to 0.01ºC
  • Small footprint
  • Thermometer holder built in
  • Cooling coil built in
  • Stainless steel robust case
  • Splash proof keypad
  • Range up to 150ºC
  • Seven viscometer positions arranged in two rows

Easy to Use

The bath is very easy to operate. Using the touch pad on the control unit, the set-point is keyed in. The set-point can be programmed and calibrated to two decimal places. Thermometer holder for precision thermometer is built in. Safety features include a low liquid level switch, an upper temperature limit warning, a low temperature limit warning and a high temperature cut-out device.

Excellent Visibility

The bath construction affords full visibility of up to 7 viscometers, which can be placed in the bath simultaneously.

Built in cooling coil

The bath can be used from 15 to 150°C, and is supplied with a built in cooling coil. Operation at temperatures from 15ºC to 40ºC require an external source of chilling. This is provided by a cool liquid, which is passed though the cooling coil.
A recirculating chiller is needed to provide the cooling required. This is not supplied as part of the bath.

Stability Certificate

Supplied with a certificate of temperature stability and uniformity. Excellent circulation technology provides superior uniformity.


Temperature stabilitytypical ± 0.01ºC
Volume 40 litres
Heater Capacity 230V 2000 W
Heater Capacity 115V 1000 W
Dimensions 380mm x 405mm x 420mm
Internal depth 400 mm
Net weight 36 kg
Bath liquid Mineral oil, silicone oil or de-mineralised water

BM750 Constant Temperature Bath for Viscosity

Supplied complete with leveling feet, viscometer hole covers and thermostatic controller.
Temperature range up to 150ºC.
Supplied with certificate of bath stability and uniformity to ASTM D445.