A Presentation by LABCON SCIENTIFIC INSTRUMENTS PVT LTD Jointly with Dr. K. N. Ponnani WWW.LABCON.IN KINEMATIC VISCOSITY BATHS FEATURES: • Digital microprocessor temperature control for accurate, easy-to-read bath temperature. • Compact benchtop / Smaller foot print. • Precise temperature control and stability & a wide range of bath temperature choices. +/- 0.01 • Built-in safety features for over temperature and low liquid level conditions. • Completely self-contained – no additional heating or cooling units needed. • Large illuminated viewing window. • Worldwide electrical compatibility. TEST METHODS ASTM D445 Kinematic Viscosity of Transparent and Opaque Liquids ASTM D2170 Kinematic Viscosity of Asphalts Additional International Specifications: IP 71 IP 319 ISO 3105 DIN 51550 JIS K2283 King Kinematic Viscosity Baths measure low temperature, ambient, and high temperature Required test for : · SAE viscosity of fluids and lubricants covering a range J300 Viscosity Classification · ILSAC GF series & dexos™ from -70°C to 150°C. These standard manual KV Specifications · API ‘SL’, baths, with self-contained refrigeration systems, offer ‘SM’ and ‘SN’ categories an alternative to costly automated for modern engine oils. · devices. Accommodates up to (4) KV tubes for low ASTM D4485, D6074, D6158 temperatures and (6) for high temperatures. Bath Models Available from King Refrigeration KV801 | Low Temperature (+30°C to –40°C) KV802 | Low Temperature (+30°C to –70°C) KV803 | High Temperature (+30°C to 150°C) The Ubbelohde Viscometer Holder available for both the KV801 and KV802 models. The Cross Arm Viscometer Holder available for both the KV801 and KV802 models. Liquid Baths with Tannas SimAir™ Test Cell King Brookfield Liquid Bath (BLB) COMPACT AND FULLY SELF CONTAINED Holds up to 12 samples Broad Temperature Range (±0.1°C control) Meets ASTM D2983, IP 267 & DIN 51398 BLB 701: +30°C to -40°C BLB 702: +30°C to -70°C Multi-Purpose Low-Temp Bath MODEL SB+2 Programmable & Manual Control For Cooling to -70°C Insert Modules for Various Tests ASTM D5133- FULLY AUTOMATIC SCANNING BROOKFIELD TESTING WITH TWO BROOKFIELD VISCOMETERS ASTM D 2983 – BROOKFIELD TEST INSERT FOR 8 SAMPLES ASTM D 445 – INSERT FOR 4 VISOMETERS SIMULTANEOUSLY ASTM D 97 & D 2500 – INSERT FOR MANUAL TESITNG D4684- Mini-Rotary Viscometer insert for 10 samples SB+2 –Test Insert Modules D2500, D97 Cloud & Pour Point D4684 Mini-Rotary Viscometer D2983 D445 Brookfield Viscosity Kinematic Viscosity Tannas SimAir Test Cell ™ Dewar stator cell assembly Innovation for ASTM D2983 Metal coupling Plastic collar to suspend rotor and block air Composite Constant temperature liquid bath instead of programed cooling plastic rotor Simply set the liquid bath at the desired final temperature. Fill line Gas- containing Each Test Cell has its own independent cooling profile Dewar Oil section sample Each cell can be added or removed from the bath at any time TM SimAir Stator Insert sample for 16 hour exposure. Sample Temperature, °C Simulates cooling rate of samples as in air bath No duplicate sample runs required. Quick connector to minimize error Increased productivity and accuracy Comparison of a single wall stator and #4 spindle to the SimAir™ Cell. Note the effectiveness of a constant temperature liquid bath in simulating air bath results when using the SimAir™ Test Cell. Time, Minutes Automatic Kinematic Viscometer Viscol 10 Series General Specifications • Adjustable bath temperature between -30°C to 170°C • Sensitive temperature control (+/- 0.001°C) • Flow detection sensitivity of 0.001 seconds • Built-in rapid-cooling unit • Preheating unit for solid and heavy samples • Multi-folds viscometer capillary tubes • Analysis capacity from 0.5 cSt to 25,000 cSt • Low solvent consumption and waste output • Fully-automatic measuring, washing and drying functions • Built-in single and dual solvent washing function • Windows-based integrated touch-screen IPC • USB data transfer • Leakage and high temperature warning system • Optional multiple sample charging facility. • Benchtop, easy-to-operate, ergonomic structure Automatic KV Tester models Viscol 10A Oil & Fuel Viscometer ASTM D445, ASTM D446, ISO 3104, ISO 3105, IP 71, DIN 51562 Viscol 10A, developed to automatically measure kinematic viscosity of oils and fuels at 40°C and 100°C in a single high precision bath with all necessary components including rapid cooling unit. Areas of Use • Mineral and Base Oils • Used and Waste Oils • Light and Heavy Fuels • Crude Oil • Marine Fuels Automatic KV Tester models Viscol 10J Low Temperature Viscometer ASTM D445, ASTM D446, ISO 3104, ISO 3105, Viscol 10J is suitable for sensitive viscosity measurements down to -30°C for jet fuels and similar applications. Areas of use • Jet fuels • Transmission oils • Hydraulic oils Special BKS washing and drying system Automatic KV Tester models Viscol 10B Asphalt/Bitumen Viscometer ASTM D445/D446, ASTM D2170, ISO 3104, ISO 3105, IP 71, DIN 51562 Viscol 10B is suitable for viscosity measurements of heavy samples as asphalt, bitumen and etc. up to 170°C with its integrated and external preheating options. Areas of Use • Mineral and Base Oils • Used and Waste Oils • Light and Heavy Fuels • Crude Oil • Marine Fuels • Asphalt/Bitumen Automatic KV Tester models Viscol 10P Plastic/Polymer Viscometer ASTM D2857, ASTM D789, ASTM D4603, ASTM D1243, ASTM D1795, ASTM D4243, ASTM D871, ISO 1628, ISO 307, ISO 5351, IEC 60450, TAPPI 230 Viscol 10P, developed with acid resistive Teflon and glass components for various polymer and plastic applications to measure viscosity values ‘between 10°C - 140°C without any user intervation. Relative, specific, reduced and intrinsic viscosity values Areas of Use • Plastic Applications • Polymer Applications • Paper / Cellulose
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