Koehler Instrument K22696 / K22695 Low Temperature Pressure Viscometer

Condition: New Brand new item from stock or on order from manufacturer
1 YEAR MANUFACTURER'S WARRANTY
Stock #:
N1182
Dimensions (approx.):
43.25"W x 30.75"D x 66.25"H (outside)
Electrical:
220 Volts, 50/60 Hz,
Product Description
Apparent viscosity is used to evaluate pumpability and handling characteristics of greases and is also suitable for analysis of adhesives, sealants and other semi-solid products. The sample is forced through a capillary by means of a gear pump-driven hydraulic system and the resulting pressure in the system is measured. Apparent viscosity is then calculated from the flow rate and pressure. Eight different capillaries and two pump speeds are used to determine the apparent viscosity at sixteen shear rates.

Features and Benefits:
~ Mechanically refrigerated low temperature model

Low Temperature Pressure Viscometer - Consists of power, hydraulic and grease systems with refrigerated test chamber. Hydraulic system includes constant displacement gear-driven metering pump, hydraulic oil reservoir with 50-mesh screen, stainless steel tubing, high pressure valve and fittings. Drive motor has interchangeable 40 and 64 tooth gears for two-speed operation. Four interchangeable gauges of 0-60, 0-100, 0-600 and 0-5000psi ranges monitor system pressure.

Supplied with three precision machined grease assemblies, each including piston, caps and thermocouple; set of eight (ASTM Nos. 1-8) stainless steel capillaries; and wrenches for gauge installation and removal. The refrigerated test chamber holds three cylinders at a time for sample preparation. Operating range is from ambient to -65°F (-53.8°C), with stability of ±0.5°F (±0.3°C). The refrigeration system uses hermetically sealed, self-lubricating compressors in cascaded configuration to provide efficient cool-down and trouble-free long term operation. Floor-mounted cabinet is constructed of polished stainless steel with a welded reinforced frame.

Pressure Viscometer - Complete apparent viscometer meeting ASTM D1092 specifications. Includes power, hydraulic and grease systems and standard accessories as supplied with the Low Temperature Pressure Viscometer but without refrigerated test chamber or stainless steel cabinet. Mounted on a sturdy base having locating feet for permanent benchtop placement.

Operating Range: performs apparent viscosity determinations at sixteen different shear rates

Low Temperature Pressure Viscometer:
Temperature Range: ambient to -65°F (-54°C) -- Optional -100°F cooling range available on special order*
Temperature Control Precision: ±0.5°F (±0.3°C) throughout the operating range
Test Chamber Medium: denatured alcohol
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 K22696 / K26695 Low Temperature Pressure Viscometer or copy the following into your browser address window: labequip.com/stock/pictures/n1182.pdf
Made in USA.

ACCESSORIES:

COMES COMPLETE WITH:
Stainless Steel Grease Cylinder
Assemblies (3)
Thermocouples (3)
Set of Stainless Steel Capillaries (Nos. 1-8)
Interchangeable Pressure Gauges (4)
Interchangeable Pump Drive Gears, 40 and 64-tooth
Set of Wrenches (3)

OPTIONAL ACCESSORIES AVAILABLE AT ADDITIONAL COST:
- K22690-0-27 Grease Cylinder Assembly for Low Temperature Pressure Viscometer - Includes piston and caps
- K226-0-16 Grease Cylinder Assembly for Pressure Viscometer - Includes piston and caps
- K226-0-22 Capillary Set. Nos. 1-8
- 250-000-74F ASTM 74F Thermometer, Range -67.5 to -62.5°F
- 250-000-74C ASTM 74C Thermometer, Range: -55.4 to -52.6°C
Looking for a specific close-up? Contact Us
Request a Free Quote Right Now
Please fill in the form below to get a quote for the Koehler Instrument K22696 / K22695 Low Temperature Pressure Viscometer:
Captcha
 

Categories

Analytical Instruments / Chemistry lab apparatus
chromatographs, calorimeters, evaporators, fluorometers, hydrogenators, osmometers, polarimeters, spectrophotometers, titrators, meters for pH / conductivity / dissolved solids / ORP ... and much more...

Biology / Microbiology laboratory apparatus
bioreactors, cell disrupters, cell harvesters, cryostats, digesters, freeze-dryers / lyophilizers, growth chambers, homogenizers, hybridization, incubators, microscopes, osmometers, spiral platers, sterilizers ... and much more ...

General Use laboratory apparatus
balances, baths, blenders, centrifuges, chart recorders, freezers, fume hoods, furnaces, glassware washers, glove boxes, mixers, moisture testing, ovens, pumps, shakers, vacuum equipment, water purification ... and much more ...

Medical / Clinical laboratory apparatus
anaerobic incubators, autoclaves, blood testing, cell counters, CO2 incubators, cryostats, electrolyte analyzers, electrophoresis, glove boxes, microtomes, sterilizers, ... and much more ...

Petroleum Products and Biofuel lab apparatus
baths, calorimeters, color measurement, density meters, flash point, hydrogenators, oil testing, penetrometers, surface tension, vapor pressure, viscometers and rheometers, ... and much more ...

Pharmaceutical laboratory apparatus
stability chambers, tablet disintegration, tablet dissolution, tablet hardness, V-blenders, ... and much more ...

Materials Testing / Physical Properties / Metallurgical lab apparatus
abrasion, color measurement, environmental chambers, gloss / reflectance, hardness, impact testers, melt point, particle size, paint testers, penetrometers, sieve shakers, tensile strength, viscometers ... and much more ...