Koehler K23900 Kinematic Viscosity Bath – ASTM Compliant Petroleum Testing

K23900 Kinematic Viscosity Bath

H2AXPXFQ

Industry: Material Science & Chemistry, Petroleum & Petrochemicals

The Koehler K23900 Kinematic Viscosity Bath is a precision instrument for measuring the kinematic viscosity of liquid petroleum products, both transparent and opaque, using calibrated glass capillary viscometers. Designed for high accuracy and temperature stability, it meets ASTM standards and a variety of other international methods.

Request Quote

The Koehler K23900 Kinematic Viscosity Bath is engineered for reliable kinematic viscosity testing of petroleum products. By measuring the flow of liquid under gravity through a calibrated capillary viscometer, the K23900 provides precise viscosity determinations for both transparent and opaque liquids, as well as lubricants and bitumens.

The bath features stainless steel construction for durability, dual digital displays for both setpoint and actual bath temperature, and selectable temperature scales in Celsius or Fahrenheit. Multi-point temperature calibration ensures accurate measurements across the operating range.

For safety, the bath includes integrated redundant over-temperature protection and low liquid level cut-off circuitry, preventing accidental overheating or operation without sufficient bath fluid. The enhanced temperature stability control ensures performance exceeds ASTM D445 requirements, making it ideal for laboratory R&D, quality control, and petroleum testing applications.

Stainless Steel Bath Construction: Durable and corrosion-resistant
Dual Digital Displays: Setpoint and actual temperature shown simultaneously
Selectable Temperature Scale: Celsius or Fahrenheit
Multi-Point Temperature Calibration: Accurate readings across full range
Enhanced Temperature Stability: Exceeds ASTM D445 requirements
Safety Features: Redundant over-temperature cut-off and low liquid level protection
ASTM & International Compliance: ASTM D445, D6074, D6158, and other related methods
User-Friendly Operation: Simple interface and reliable performance for routine testing

Precise viscosity measurement with enhanced temperature stability.
The Koehler K23900 Kinematic Viscosity Bath delivers highly accurate, ASTM-compliant viscosity testing for liquid petroleum products. Designed with stainless steel durability, dual digital displays, and advanced safety features, it is ideal for laboratory, research, and quality control applications.

Parameter	Specification
Measurement Capability	Kinematic viscosity of petroleum products (transparent and opaque)
Temperature Range	Ambient to 150°C (302°F)
Temperature Display	Dual digital display for setpoint and actual bath temperature
Temperature Calibration	Multi-point calibration for precise accuracy
Safety Features	Redundant over-temperature cut-off, low liquid level cut-off
Construction Material	Stainless steel bath chamber
Viscometer Compatibility	Calibrated glass capillary viscometers
Standards Compliance	ASTM D445, D6074, D6158, and related methods
Operation Mode	Manual or semi-automatic, stable temperature control
Maintenance	Easy access for cleaning, calibration, and servicing

Kinematic viscosity testing of petroleum products, lubricants, and bitumens
Determination of flow characteristics for transparent and opaque liquids
Quality control laboratories for petroleum and lubricant testing
R&D in chemical engineering and material science
ASTM-compliant viscosity measurement for regulatory and research purposes

K23900 Kinematic Viscosity Bath

K23900 Kinematic Viscosity Bath

Related Products

Explore our latest blogs on science, technology and innovation.

K23900 Kinematic Viscosity Bath

K23900 Kinematic Viscosity Bath

Related Products

One Shot (OS) Cell Disruptor

Multi Cycle (MC) Cell Disruptor

Continuous Flow (CF1 & CF2) Cell Disruptor

High Flow Rate (HFR) Cell Disruptor

Rotor Stator Homogenizer

Ultrasonic Homogenizer

Bead Mill Homogenizer

Manual Homogenizer

GC Capillary Columns

HPLC & UHPLC Analytical Columns

Rotavapor® R-300

FlashPure Cartridges

Access Download

Thank you for your interest.

Requesting Document

Explore our latest blogs on science, technology and innovation.

Cookie Preferences