Koehler Instrument K21414/K21424 (SV4000) Saybolt Viscosity Bath

Product Description
*** Automatic timing sensors (as seen in photo) have to be installed at the factory and must be ordered separately at time of order. Each is an additional cost ***

This Saybolt Viscosity Bath for Automatic Viscosity Timing determines the time required for 60mL of sample to flow through a calibrated orifice under precisely controlled conditions. Saybolt Universal Seconds (SUS) is the standard measurement for lubricants, insulating oils, and lighter fuel grades, and Saybolt Furol Seconds (SFS) is used for heavier oils and bitumens.
Features and Benefits
~ Microprocessor control of temperature between ambient and 240°C (464°F)
~ Four tube capacity
~ Dual digital displays show setpoint and actual temperature
~ Selectable temperature scale - Fahrenheit or Celsius
~ Automatic timing option for simplified, accurate measurement of efflux times
~ Conforms to ASTM D88, D244, E102, and related specifications
Constant temperature bath with available automatic timing feature for viscosity determinations using Saybolt viscometer tubes and orifices. Microprocessor PID circuitry assures precise temperature control within ASTM specified tolerances throughout the operating range of the bath. Simple push-button controls and dual digital displays permit easy setting and monitoring of bath temperature. Two place calibration offset is provided. Accommodates four viscometers and four 60mL receiving flasks. Sliding draft shields and a chemical-resistant alignment plate facilitate handling of the flasks, and glare-free fluorescent backlighting is provided for easy viewing of the samples. Communications software (RS232, etc.) ramp-to-set, and other enhanced features are available at additional cost.
Automatic Timing Option - At the push of a button, the automatic timer starts the sample flow, senses the 60mL end point, and digitally records and displays the efflux time in 0.1 seconds resolution with an accuracy of 0.05%. Automatic timing improves testing accuracy and convenience, eliminating the chain and cork assembly and the need to manually time each sample. Timer installation is available in any configuration from one to four positions.

Specifications:
Capacity: 4 viscometer tubes
Temperature Range: ambient to 464°F (240°C)
Temperature Stability: ± 0.05°F (± 0.03°C)
Bath Capacity: 5 gal (19L)
Recommended Bath Medium: water or suitable heat transfer fluid
The following link provides additional information from the manufacturer's brochure. Click to open the PDF in a new window or right-click to download it:
Koehler K21414/K21424 (SV4000) Saybolt Viscosity Bath or copy the following into your browser address window: labequip.com/stock/pictures/n813.pdf
Made in USA.

ACCESSORIES:

COMES COMPLETE WITH:
Thermometer Supports (4)
Oil Strainer
Tube Nut Wrench
Port Closures (2)
Cleaning Plunger
Chained Corks (4)
Withdrawal Tube
Orifice Wrench
Port Covers (4)

OPTIONAL ACCESSORIES AVAILABLE AT ADDITIONAL COST:
K21404 Automatic Saybolt Timing Sensor, 115V 60Hz
K21494 Automatic Saybolt Timing Sensor, 220V 50/60Hz
K22009 Saybolt Viscometer Tube, Brass
K22309 Saybolt Viscometer Tube, Stainless Steel
K22010 Saybolt Universal Orifice
K22010-C/F Saybolt Universal Orifice with Cal Cert
K22020 Furol Orifice
K22020-C/F Sayblt Furol Orifice with Cal Cert
K22029 Kansas Road Oil Orifice
332-003-014 Borosilicate Glass Receiving Flask,60 mL
K22030 Orifice Wrench for Universal & Furol Orifices
K22039 Orifice Wrench for Kansas Road Oil Orifice
K22050 Socket Wrench
K22060 Oil Strainer
K22070 Cleaning Plunger
K22080 Displacement Ring
K22090 Withdrawal Tube
K22011 Thermometer Support
355-001-001 White Technical Oil, 1 Gallon Container
355-001-002 Silicone Heat Transfer Fluid, 1 Gallon Container
355-001-003 White Technical Oil, 5 Gallon Container
355-001-004 Silicone Heat Transfer Fluid, 5 Gallon Container
250-000-17F ASTM 17F Thermometer
250-000-17C ASTM 17C Thermometer

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