Walter Herzog GmbH
Address:Badstrasse 3-5, P.O. Box 1241, D-97912 Lauda-Königshofen, GERMANY
Tel.: +49 9343 6400
Fax: +49 9343 640 101
E-mail: sales@walter-herzog.com
Internet: www.paclp.com/product/herzog.htm
 
Products
Records:  22
HCP 842    Cold Filter Plugging Point Analyzer
Walter Herzog GmbH contributed significantly to this test method?s standardization by developing the first automatic CFPP analyzer in 1970, long before any standard test protocol was established. The Herzog HCP 842 Automated CFPP+ Analyzer represents over three decades of improvements and enhancements to that first device.
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HCP 852    Automated Pour Point and Cloud Point Analyzer
The HCP 852 Automated Pour Point and Cloud Point Analyzer removes human error from the equation. The only automatic analyzer that performs measurements exactly according to their respective ASTM test procedures, it controls each step with microprocessor precision. Sophisticated robotics control all sample movement. And to complete the process, a high resolution CCD video detection system simultaneously examines the entire sample for movement (pour point) and crystal formation (cloud point).
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HDA 620    Manual Distillation Apparatus
The Herzog HDA 620 Distillation Apparatus makes the manual determination of distillation characteristics simple and economical. Designed for various standard testing methods, the Distillation Apparatus includes everything you need to being testing right away -- including ASTM thermometers and glassware! Equally important, it can be equipped with a wide variety of time, saving, versatility enhancing operation such as a flash cooling fan, digital bath temperature controller (ambient to 60ºC), external chiller, and fire extinguishing system.
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HDV 632    Automatic Vacuum Distillation Analyzer
The HDV 632 controls temperature, distillation rate, and pressure with microprocessor precision. Volume measurements are made with digital accuracy, and test program selection is a simple "point and click" operation. Choose from an extensive library of built-in programs or your own predefined tests. The HDV 632 incorporates everything needed for fully automated distillation testing, yet used only 0.33 square meters (3.25 ft2) of bench space. In fact, it even features two built-in refrigeration systems -- one for the cold trap, plus a heater/cooler for the condenser bath -- so you don't even have to run hoses to an external water supply or chiller system.
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HRB 754    Automatic Ring & Ball Tester
The HRB 754 Ring & Ball Tester automatically determines softening point via standard test methods. All you do is insert the sample in the instrument, input the sample ID, select a pre-programmed test method, and press Start.
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HVM 472    Automated Multi-Range Viscometer
Herzog?s HVM 472 Automated Multi-Range Viscometer measures transparent and opaque liquids in as little as five minutes with a unique dual-bath design that enables two simultaneous tests at two different temperatures. Plus, a revolutionary auto sampler offers truly continuous operation: spent sample cups automatically discharge, allowing you to add new samples at any time.... even mid-test! The HVM 472 meets or exceeds precision requirements of ASTM D 445. Results can be exported to a printer or LIMS. Add Windows-based HLIS (Herzog Laboratory Information System) software for enhanced operation and data management.
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HVU 481    Automated Ubbelohde Viscometer
The Herzogs HVU 481 is an automated viscometer system that offers the utmost in stability, ease of use, repeatability, and high sample throughput. It simultaneously tests up to two samples using standard Ubbelohde-style capillary tubes. It offers true stand-alone operation with exceptional bath temperature range and stability. Near-infrared (NIR) or NTC thermal meniscus detection systems precisely measure flow properties of even the most challenging sample types, while an automatic tube cleaning system incorporates Kalrez(tm) seals to withstand aggressive solvents such as toluene or acetone. Complete cycle time, including automated cleaning, is 30 to 40 minutes. Results can be exported immediately or on-demand to a printer or LIMS. Add the powerful Herzog Laboratory Information System (HLIS) Windows-based software for enhanced operation and data management.
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OptiDist    Benchmark in Distillation
Herzogs OptiDist is a truly revolutionary automated distillation analyzer, offering the highest level of precision and ease of use ever seen in an instrument of this type. Its a state-of-the-art optimal solution for performing atmospheric distillation, featuring easy to use, one button operation, and unparalleled versatility. Its minimal footprint saves valuable lab space, installation is easy, and the OptiDist offers a very low cost of ownership.
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SC 960    Salt In Crude
The Herzog SC 960 Salt-in-Crude Analyzer automatically measures salt content in crude petroleum, applying a low level excitation voltage and measuring conductivity, and thus eliminates the need of working with a high voltage cell. It provides a digital display of salt content in user-selected units (i.e. pounds NaCl per 1000 bbl (ptb) of crude oil. It eliminates the need for sensitive adjustments and interpolation from log graphical curves. For example, there is no need for the reading of an analog milliamp gauge and interpolation of the final value from a log plot.
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OptiFlash - Pensky Martens    Safe and Easy Flash Point Determination
The OptiFlash Pensky Martens determines the flash point of petroleum products, biodiesels, solvents, fluxed bitumen, food, and beverages up to 400C. It complies to leading global standards, such as ASTM D93, ISO 2719, EN ISO 2719, IP 34, JIS K2265, and GB/T 261.
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OptiFlash - Tag & Abel    Safe and Easy Flash Point Determination
OptiFlash Tag & Abel is the new benchmark in flash point analysis, fully designed to meet todays expectations on user convenience, quality and safety compliance. Accurately detect flashpoints from -30C to 120C for petroleum products, alcohols, solvents, chemicals, food and beverages. The OptiFlash is fully compliant with leading global standards such as: ASTM D56 (Tag) and EN ISO 13736 & IP 170 (Abel).
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OptiFlash - Small Scale    OptiFlash - Small Scale
Safe and accurate flash point determination for low volume samples. The new Small Scale Flash Point Analyzer completes PACs Herzog OptiFlash family. The Optiflash accurately detects flashpoint from -30C up to 300C for petroleum products, biodiesels, solvents, chemicals, paint varnishes, fluxed bitumen and food and beverages. The OptiFlash is fully compliant with leading global standards.
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HVU 482   
Herzog's HVU 482 Low Temperature Viscometer is designed to automate the low temperature viscosity testing of aviation turbine fuels while meeting or exceeding the requirements of ASTM D 445. Totally microprocessor controlled, this time-saving instrument features two Ubbelohde-style capillary tubes in a programmable constant-temperature bath, local keypad and disply, near-infrared or thermistor timing of efflux flow, and an automatic tube cleaning system.
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OptiFlash CoC    OptiFlash Cleveland Open Cup
The Optiflash Cleveland Open Cup accurately detects flashpoint up to 400C for petroleum products, lube oil, gear oil, food & beverages, chemicals, and fluxed bitumen. OptiFlash CoC is fully compliant with leading global standards. Its automatic damper covers the cup to reduce vapor escape and extinguish possible fires.
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HVP 972    Automated Vapor Pressure
Herzogs HVP 972 is the modern analytical instrument designed for accurate determination of vapor pressure of both automotive and aviation gasoline, turbine fuels, other light distillate petroleum products, hydrocarbon solvents and chemical compounds.The Herzog HVP 972 provides quick, accurate results of vapor pressure up to 1,000 kPa (145 psi) within a temperature range of 0 to 100C. Significantly increase productivity with perfect repeatability and reproducibility through the power of complete automation.
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CID 510    Cetane Ignition Delay
Accurate analysis of Derived Cetane Number (DCN) is an important tool for diesel and biodiesel fuel blenders and refineries to maintain fuel consistency and quality. Existing technologies, such as CFR Engine and CVCC methods, do not meet present market requirements with their high investment and operational cost, difficult operation, and poor system performance. Herzog by PAC pioneered the Cetane ID 510 instrument, a unique technology that is proven to provide the best precision in the market for determining DCN of all types of Diesel Fuels, Biodiesel, FAME, HVO, BTL, and GTL. It is a compact, easy to use, and fully automated analyzer, that offers excellent return on investment, and that is in compliance with today’s safety requirements. The CID 510 is in perfect correlation to ASTM D613, EN 16715 and IP 615. The patented test method ASTM D7668 is approved as standard and officially listed in diesel specifications: ASTM D975, ASTM D6751 and ASTM D7467.
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HFP 380    Pensky-Martens Flash Point
Designed to provide years of accurate and reliable flash point results, Herzogs top quality HFP 380 utilizes the Pensky-Martens Closed Cup method. All units include a rugged electric heater with ultra-precise manual control, mercury thermometer, and visual flash point detection. In addition, the HFP 380 is available with a cooling fan. Features include an electric stirrer that automatically stops during test flame application.
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HFP 382    Tag Flash Point
Designed to provide years of accurate and reliable flash point results, Herzogs top quality HFP 382 utilizes the Tag Closed Cup method. All units include a rugged electric heater with ultra-precise manual control, mercury thermometer, and visual flash point detection. In addition, the HFP 382 is available with a cooling coil. Features include an electric stirrer that automatically stops during test flame application.
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HFP 384    Abel Flash Point
Designed to provide years of accurate and reliable flash point results, Herzogs top quality HFP 384 utilizes the Abel Closed Cup method. All units include a rugged electric heater with ultra-precise manual control, mercury thermometer, and visual flash point detection. In addition, the HFP 384 is available with a cooling coil. Features include an electric stirrer that automatically stops during test flame application.
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HFP 386    Cleveland Open Cup Flash Point
Designed to provide years of accurate and reliable flash point results, Herzogs top quality HFP 386 utilizes the Cleveland Open Cup method. All units include a rugged electric heater with ultra-precise manual control, mercury thermometer, and visual flash point detection. Features include an electric stirrer that automatically stops during test flame application.
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HGT 915    Gum Test
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HGT 917    Gum Test
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