Description and Specification for Lab Tenders
Astra Scientific Kinematic Viscosity Bath.
Standard: ASTM D445, D2170, D6074, D6158; IP 71, 319; ISO 3104; DIN 51550; FTM 791-305; NF T 60-100
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.
Features:
• Microprocessor temperature control between ambient and 150 °C (302 °F)
• Integrated digital timing for easy measurement of sample efflux times
• Permits entry of viscometer constants for automatic calculation and display in viscosity units or seconds
• Dual digital displays show setpoint and actual bath temperature
• Selectable temperature scale - Fahrenheit or Celsius
• Conforms to ASTM D445, D2170 and related specifications
Specifications:
Conforms to the specifications of: ASTM D445, D2170, D6074, D6158; IP 71, 319; ISO 3104; DIN 51550; FTM 791-305; NF T 60-100
Temperature Control Range: ambient to 150°C (302°F); sub-ambient to 10°C with external cooling
Display: 0.1 °C / 0.1 °F resolution, calibrate to 0.01 °C / 0.01 °F
Control accuracy and uniformity: Exceeds ASTM requirements throughout the operating range
Timing: Integrated timing function within Touch Screen Control Panel displayed to 0.1 seconds and accurate within 0.01%
Communication: RS232, RS485 port
Viscometer ports: Seven round 2" (51mm) ports
Bath Medium: Water or suitable heat transfer fluid
Bath Capacity:
12": 5.8 gal (22L)
18": 8.9 gal (33.7L)