Spesifikasi Koehler K34701 BVS4000 Brookfield Viscosity Liquid Bath System
Test Method
Determines the low temperature, low shear rate viscosities of gear oils, automatic transmission fluids, hydraulic oils and other lubricants by use of a rotational viscometer.
Specifications
Conforms to the specifications of:
ASTM D2983; IP 267 Method A; ISO 9262; CEC-L-18A
Testing Capacity: 16 samples
Temperature Range: + 10 °C to -50 °C
Temperature Control Stability: ± 0.1 °C
Sample Rotation: 4 RPM
Description
Mechanically refrigerated cold cabinet prepares samples for dynamic viscosity determinations on petroleum lubricants. A built-in turntable rotates the samples at 4 RPM per specifications. Cooling system maintains cabinet temperature within ± 0.1 °C at temperatures as low as –50 °C. Cabinet temperature is displayed in digital format on the front panel. Cabinet accommodates sixteen (16) sample cells with cell carriers. Includes insulated cover.
Features
- Conforms to ASTM D2983 and related specifications
- Mechanically refrigerated with digital indicating temperature control
- Operating range to -50 °C
- 16 sample capacity
Electrical Requirements
115V 60Hz, Single Phase, 16A
220-240V 50Hz, Single Phasea 12A
220-240V 60Hz, Single Phase, 12A
Additional Accessories
- K34750 Digital Series L Rotational Viscometer 115V, 60Hz
- K34751 Digital Series L Rotational Viscometer 230V, 50Hz
- K34752 Digital Series L Rotational Viscometer 230V, 60Hz
- K34760 Programmable Series L Rotational Viscometer 115V, 60Hz
- K34761 Programmable Series L Rotational Viscometer 230V, 50Hz
- K34762 Programmable Series L Rotational Viscometer 230V, 60Hz
- K34700-SFW-A Viscosity Programmable Temperature Profile Software
- K347-SP-L4 L4 Spindle (Requires K34707)
- K34707 Cell Stopper (For K347-SP-L4)
- K34709 Test Cell - Round Bottom (pack of 12)
- K34770 Test Cell - Flat Bottom (pack of 12)
- K34779 Spindle Support Clips (pack of 12)
- K34705 Test Cell Cover
- K34708 Insulated Cell Carrier
- 250-000-122C ASTM 122C Thermometer (IP 94C)
- 250-000-123C ASTM 123C Thermometer (IP 95C)
- 250-000-124C ASTM 124C Thermometer (IP 96C)
- 250-000-125C ASTM 125C Thermometer (IP 97C)
- 355-005-027 Viscosity Standard N27B
- 355-005-115 Viscosity Standard N115B
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