Specification of

Specification

Conforms to the specifications of:

ASTM D445, D2170, D6074, D6158; IP 71, 319; ISO 3104; DIN 51550; FTM 791-305; NF T 60-100

Testing Capacity: Four (4) glass capillary viscometers

Viscometer Ports: Four (4) round 2" (51 mm) ports

Bath Dimensions: 9 ½" dia. x 12" depth (24 cm dia. x 30 cm)

Bath Capacity: 3.7 gal (14 L)

Temperature Control: Display: 0.1 °C / 0.1 °F resolution, calibrate to 0.01 °C / 0.01 °F

Control accuracy and uniformity: Exceeds ASTM requirements throughout the operating range

Test Method

Kinematic viscosity is of primary importance in the design and selection of a wide range of petroleum products. Calibrated capillary viscometers are used to measure flow under gravity or vacuum at precisely controlled temperatures.

Included Accessories

Port Cover, Delrin® (4)
Thermometer Holder

Features

Improved design with enhanced performance and safety features
Temperature range from 15 °C to -30 °C ( 59 °F to -22 °F)
Microprocessor PID temperature control with two decimal calibration offset
Dual digital displays show setpoint and actual bath temperature
Selectable temperature scale - Fahrenheit or Celsius
Conformity to ASTM D445 and related specifications

Description

Refrigerated constant temperature bath with improvements in operating features, safety and cabinetry. Advanced temperature control circuitry includesmicroprocessor PID design and two decimal calibration offset. Simple pushbutton controls and dual digital displays permit easy setting and monitoring of bath temperature. Bath accommodates four glass capillary viscometers using 2" (51mm) round holders (rectangular ports are available on special order). Bath medium is contained in a clear, evacuated Dewar flask, and glare-free fluorescent backlighting provides excellent visibility when working with the viscometers.

Electrical Requirements

115V 60Hz, Single Phase, 20.1A

220-240V 50Hz, Single Phase, 10.6A

Additional Accessories

378-025-C01 thru 378-700-C01 Cannon®-Fenske Viscometer Tubes, Size 25 thru 700
378-025-C02 thru 378-700-C02 Cannon®-Fenske Opaque Reverse Flow Viscometer Tubes, Size 25 thru 700
378-000-C03 thru 378-005-C03 Ubbelohde Viscometer Tubes, Size 0 thru 5
K23700-SFW-A Kinematic Viscosity Software
K22090 Withdrawal Bulb
K23311 Rubber Stopper for Viscometer Tube, pk/12
K23350 Universal Viscometer Holder, Rectangle
K23351 Universal Viscometer Holder, Round
K23363 Modified Koppers Viscometer Holder, Round
K23381 Cannon-Fenske Routine Viscometer Holder, Round
K23382 Ubbelohde Viscometer Holder, Round
K23383 Cross-Arm Viscometer Holder, Round
K23384 Cannon-Ubbelohde Semi-Micro Viscometer Holder, Round
K23387 BS/IP/RF U-Tube Viscometer Holder, Round
355-001-001 White Mineral Oil, 1 Gallon
355-001-003 White Mineral Oil, 5 Gallon
250-000-120C ASTM 120C Thermometer, 40 °C Test Temperature
250-000-121C ASTM 121C Thermometer, 100 °C Test Temperature