Koehler K77000 Pour Point Tester for Low‑Temperature Fuel Analysis

The K77000 Automated Pour Point Analyzer is state-of-the-art equipment for measuring pour point using the Automatic Tilt Method. The Pour Point of a petroleum product indicates the lowest temperature at which it may be used in specific applications. Flow parameters, such as pour point, are important for the proper operation of lubricating oil systems, fuel systems, petroleum blending, and pipeline operations.

ASTM D5950 - To determine the pour point of petroleum products using an automated equipment that tilts the test jar while cooling and detects movement of the test specimen's surface using an optical device. This test procedure is intended to cover the temperature range of –66 to +51 °C.

After preparatory heating, the test specimen is placed in the automated pour point device. Following the commencement of the program, the specimen is cooled using the cooling profile described in the ASTM Method and evaluated at 1 or 3 °C intervals. The pour point is determined by the lowest temperature at which the automated equipment detects the movement of the specimen.

Specifications

  • Interfaces: USB (4), Ethernet
  • Display: 10.4 in. Color Touch Screen
  • Password Protection: Multi-level password capability
  • Detection: Tilting Method
  • Cooling: Internal Cooling System
  • Temperature Range: –105 °C to +50 °C (–157 °F to +122 °F)
  • Temperature Accuracy: ± 0.1 °C
  • Tilt Interval: 1 °C or 3 °C as per test method (User defined for custom method 1 °C to 5 °C)

Features

Fully Automatic

  • Conformance to ASTM D5950
  • Correlates to ASTM D2500, D97, and related specifications
  • Automatic determination of Pour Point via the Automatic Tilt Method

High Performance

  • Automatic Calibration by means of 10 point RTD Calibration, Sample Calibration, and Jacket Calibration
  • Wireless Pour Point Head
  • Integrated Cooling System

Industrial Touch Screen User Interface

  • 10.4-inch Integrated Color Touch Screen

Software Capabilities, USB & Network Connections

  • It is possible to construct user-defined test programs or utilize pre-programmed standard test techniques
  • A clear temperature vs. time graph for the bath and sample temperatures
  • It is simple to search, examine, print, and export results to LIMS
  • 4 USB interfaces
  • Internet (Ethernet) Line

Automated Calibration Features

  • 3 Point Electronics Calibration
  • 10 Point RTD Offset Calibration
  • Jacket Calibration

Manufactured in USA

The item is shipped from the USA.

Accessories

Comes complete with:

  • K77000-1 Pour Point Head Assembly, Wireless
  • K77000-2 Pour Point Test Vessel

Optional accessories available at an extra cost:

  • K77001-1 Cloud Point Head Assembly, Wireless
  • K77001-2 Cloud Point Test Vessel

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