Test Method

Determines the low temperature‚ low shear rate viscosities of gearoils‚ automatic transmission fluids‚ hydraulic oils and other fluidlubricants by use of the Brookfield viscometer.

Features and Benefits

• Conforms to ASTM D2983 and related specifications

• Mechanically refrigerated with digital temperature control

• Operating range to ±50°C

• Sixteen sample capacity


Click on the image to view a larger photo of the instrument.

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BV4000 Brookfield Viscosity Air Bath
Mechanically refrigerated cold cabinet prepares samples for Brookfieldviscosity determinations on petroleum lubricants. A built-in turntablerotates the samples at 4 RPM per specifications. Cooling systemmaintains cabinet temperature within ±0.1°C at temperatures as low as ±50°C. Cabinet temperature is displayed in digital format on the frontpanel. Cabinet accommodates sixteen (16) sample cells with cellcarriers. Includes insulated cover.

Specifications

Conforms to:
ASTM D2983; IP 267 Method A; ISO 9262; CEC-L-18A

Capacity: Sixteen (16) sample cells with cell carriers

Temperature Range: ±10°C to ±50°C

Temperature Control Accuracy: ±0.1°C

Sample Rotation: 4 RPM

Electrical Requirements

115V‚ 60Hz‚ Single Phase‚ 16A
220-240V‚ 50 or 60Hz‚ Single Phase‚ 12A

Dimensions lxwxh‚in.(cm)
36x28x43 (91x71x109)
Net Weight: 315 lbs (143kg)

Shipping Information

Shipping Weight: 380 lbs (172kg)
Dimensions: 39 Cu. ft.