Description

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.

The Koehler K23900 kinematic viscosity bath conforms to ASTM D445 and related specifications. Features:

Accommodates 7 capillary viscometers (not included)
Microprocessor temperature control between 20°C and 100°C (212°F)
Stainless steel bath construction
Dual digital displays show setpoint and actual bath temperature
Selectable temperature scale - Fahrenheit or Celsius
Integrated redundant overtemperature and low liquid level cut-off circuitry

Constant temperature bath with advanced temperature control circuitry for convenient, accurate glass capillary viscometry determinations. Microprocessor PIO circuitry assures precise, reliable temperature control within ASTM specified stability and uniformity throughout the operating range of the bath. Simple push-button controls and dual digital displays permit easy setting and monitoring of bath temperature. Baths accommodate seven glass capillary viscometers of various types.

Viewing the viscometers is made easy by LED illumination inside the bath and a baffle that provides a background for easy viewing. Temperature control uniformity is assured by means of an integrated stirrerand baffling system for uniform bath temperature distribution. Connection of the built-in cooling coil to tap water or a recirculating water chiller facilitates temperature control at ambient or below ambient temperatures.

Comes complete with 7 test port covers.

OPTIONAL ACCESSORIES AT ADDITIONAL COST:

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

K23377-01000 Cooling Coil Assembly

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

K23462 Digital Stopwatch

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

** SEE LINK TO BROCHURE FOR MORE INFORMATION

Specifications

Manufacturer	Koehler Instruments
Condition	New
MPN	K23900 and K23377-01000
Condition Description	BRAND NEW - 1 YEAR MANUFACTURER'S WARRANTY
Electrical Requirements	115-240V, 50/60hZ, 12A
Electrical Certification / Approval	UL
Dimensions	15.5"W x 17.5"D x 24.5"H
Country/region of manufacture	United States

Koehler

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