PAC-Lab Instruments-Herzog

Herzog is celebrating a huge milestone. 2021 marks the brand's 90th anniversary!

Originally established in 1931, Herzog has a comprehensive line of laboratory instruments for testing atmospheric and vacuum distillation, flash point, vapor pressure, bitumen properties, cold flow properties, viscosity and other physical properties of materials.

Cetane Ignition Delay CID 510 cetane number

CID 510 - Cetane Ignition Delay

Precise derived cetane number determination in diesel fuel oils

OptiFlash - Pensky Martens

Determine flash point of petroleum products with the Pensky Martens method

OptiFlash Tag & Abel

Flash point analysis using the Tag and Abel methods

OptiFlash Cleveland Open Cup

Determine flash points with the Cleveland Open Cup method

OptiFlash Small Scale

Accurate Flash Point Determination for Low Volume Samples

OptiDist 2: Atmospheric Distillation

The benchmark in atmospheric distillation

HVP 972: Vapor Pressure

Accurate determination of vapor pressure of both automotive and aviation gasoline, turbine fuels, other light distillate petroleum products, hydrocarbon solvents and chemical compounds.

HVM 472: Multirange Viscometer

Determines direct kinematic viscosity of transparent and opaque liquids fully automated

HDV 632: Vacuum Distillation

Compact and fully automated distillation testing

HGT 915 & 917: Gum Test

Gum Test Apparatus to measure evaporation residue in aviation fuels, motor gasolines, and other volatile distillates.