Low Temperature Kinematic Viscometer EZL-KV200 Catalog

Description

Ezilab's Low Temperature Kinematic Viscometer EZL-KV200 serves petroleum laboratories that need sub-zero kinematic viscosity testing well below the ambient-to-100°C range of the standard capillary units in this catalog. Reaching -65°C with dual compressors, this viscosity instrument measures cold-weather viscosity performance for fuels and lubricants where low-temperature flow characteristics matter as much as, or more than, standard-temperature viscosity — a genuinely different testing scope from the room-temperature-and-above kinematic viscometers elsewhere in this line. Dual compressors are what make that -65°C floor achievable and sustainable, providing the cooling capacity a single-compressor system couldn't maintain at that depth, particularly important for kinematic viscosity testing where temperature stability during the timed capillary flow measurement directly affects result accuracy. That -65°C capability aligns with the same cold-temperature testing scope as the pour and cloud point tester in this catalog, though this instrument measures kinematic viscosity specifically rather than pour or cloud point, giving petroleum labs a complementary low-temperature measurement covering a different specification parameter. Petroleum formulation labs and cold-climate fuel or lubricant testing programs needing viscosity data at genuinely low temperatures, rather than standard ambient-range testing, get purpose-built capability here. EziLab's Viscosity and Low Temperature Kinematic Viscometer cover cold-temperature petroleum viscosity testing needs across USA petroleum laboratory settings.

Specifications

Temperature Range ‘-65℃ to RT
Temperature Control Accuracy ±0.1 ℃
Ambient Temperature 15℃ to 35℃
Temperature Sensor RTD, Pt100
Relative Humidity ≤ 85%
Heating Device Electric heater
Heating Device Power ≤ 600 W
Refrigeration Unit Double refrigeration compressors
Constant Temperature Bath Stainless steel
Capillary Viscometer Tubes (Pinkevitch Viscometer) 6 pieces
The Diameters for Each Piece 0.6, 0.8, 1.0, 1.2, 1.5, 2.0 mm
Maximum Power Consumption 1700 W
Dimensions 530mm × 460mm × 870mm

Features

  • ✓ It can accommodate dual samples
  • ✓ Uniform temperature ensured by stirring motor
  • ✓ Bath LEDs improve viscometer clarity for convenient readings
  • ✓ Dual compressors optimize cooling in the unit
  • ✓ Constant temperature bath is made of stainless steel

Standard Accessories

  • ✓ Main Unit × 1 Capillary Viscometer (Total 6 Pieces) × 1 Thermometer (-80 to 20℃, Each Graduation 0.5℃) × 1 Bath Cover × 1 Capillary Clamps × 2 Plastic Pump × 1 Stopping Ring for Thermometer (1#) × 2 Ear Washing Bulb × 1

Applications

  • ✓ Our Low Temperature Kinematic Viscometer is appropriate for measuring the kinematic viscosity of liquid petroleum products, specifically Newtonian liquids, under consistent low temperatures.