Test Method

For determination of Total Acid Number (TAN) or Total Base Number (TBN) of oils and fats. The acid number expresses the quantity of base required to neutralize all acidic constituents of the sample. It is a quality feature for freshness of oils and fats. The base number indicates the quantity of acid which can be neutralized by additives in mineral oils.

The measurement uses a potentiometric titration method in an anhydrous medium. The titration with titrant starts, once the oil sample is dosed into the reagent. The user has to enter the sample weight into the menu. The titration speed is precisely adjusted to the reaction rate by control.

Features

• Conforms to ASTM D664, D2896, D4739; ISO 6619, 3771; and related specifications
• Complete measuring system for the determination of TAN/TBN
• Fully-automatic volumetric titration
• Precise control of the titration parameters by special control algorithms
• Preset measurement method allows an immediate start
• The result output can be adjusted to your needs by using a formula generator

Applications

• Transformer Oils
• Mineral Oil Products
• Lubricants
• Natural, Artificial, and Food Fats

Ordering Information

Test Method

For rating the tendencies of gas turbine fuels to deposit decomposition products within the fuel system. Measures the high temperature stability of gas turbine fuels using an instrument that subjects the test fuel to conditions that can be related to those occurring in gas turbine engine fuel systems. The fuel is pumped at a fixed volumetric flow rate through a heater, after which it enters a precision stainless steel filter where fuel degradation products may become trapped.

The Sulfur Titrator is designed for the determination of sulfur compounds as hydrogen sulfide and mercaptan sulfur in liquid hydrocarbons and oils. The measurement uses a volumetric titration method with silver nitrate solution in an anhydrous medium. This measurement generates silver sulfide (Ag2S) and silver mercaptides.

Features

• Conforms to ASTM D3227; ISO 3012; UOP 163, UOP 212 and related specifications
• Complete measuring system for the determination of H2S and Mercaptan sulfur
• Fully-automatic volumetric titration
• Precise control of the titration parameters by special control algorithms
• Preset measurement method allows an immediate start
• The result output can be adjusted to your needs by using a formula generator

Applications

• Fuels (gasoline, kerosines, aviation turbine fuels)
• Volatile Distillates, Middle Distillates
• Liquified Petroleum Gas (LPG)
• Hydrocarbon Gases
• Liquid Hydrocarbons
• Naphtha (Petroleum)
• Low Boiling Oils
• Light and Heavy Cycle Oils

Ordering Information

Test Method

The value of Bromine Index or Bromine Number expresses the trace the amount of unsaturated constituents of hydrocarbons and oils. It is determined by measuring of consumed bromine for cleavage of double or multiple bounds during the titration. The value are needed for determination of parameters for further processing of petroleum products.

The measurement uses a potentiometric titration method in an anhydrous medium. The titration with titrant starts, once the sample is dosed into the reagent. The user has to enter the sample weight into the menu. The titration is performed automatically until the endpoint indication of measurement.

Features

• Conforms to ASTM D974, D1159, D2710, D3242, D5776 and ISO 6618, 3839 specifications
• Complete measuring system for the determination of Bromine Index and Bromine Number
• Fully-automatic volumetric titration
• Precise control of the titration parameters by special control algorithms
• Preset measurement method allows an immediate start
• The result output can be adjusted to your needs by using a formula generator

Applications

• Petroleum Distillates
• Kerosine
• Gasoline (Including Leaded, Unleaded, & Oxygenated Fuels)
• Distillates in the Gas Oil Range
• Commercial Propylene Trimer and Tetramer
• Butene Dimer
• Mixed Nonenes, Octenes, Heptenes
• Olefin-free Hydrocarbons or Mixtures

Ordering Information

Test Method

For determination of carbonate and bicarbonate hardness of water samples. The alkalinity of natural waters is primary caused by hydroxyl ions in free state and the salts of carbonate and bicarbonate along with borates, silicates and phosphates.

The measurement uses a volumetric titration method with sulfuric acid or hydrochloric acid (0.01 – 0.1 mol/L). Once the water sample is dosed into the reagent, the titration with acid starts. The user has to enter the sample weight into the menu. The titration speed is precisely adjusted to the reaction rate by control algorithms. The titration is performed automatically until the endpoint indication of measurement.

Features

• Conforms to ASTM D1121, ISO 10539 and related specifications
• Complete measuring system for the determination of Carbonate and Bicarbonate hardness of water
• Fully-automatic volumetric titration
• Precise control of the titration parameters by special control algorithms
• Preset measurement method allows an immediate start
• The result output can be adjusted to your needs by using a formula generator

Applications

• Drinking Water
• Surface Water
• Seawater
• Technical Waters
• Boiler Water
• Cooling Water

Ordering Information

Features

• Complete measuring system for specific titration needs
• Fully-automatic volumetric titration
• Precise control of the titration parameters by special control algorithms
• Preset measurement method allows an immediate start
• The result output can be adjusted to your needs by using a formula generator

Ordering Information

100-240 VAC, 50/60 Hz, 30 VA

Dimensions WxHxD: 11.9x17.8x11.9 in (30x45x30 cm)

Weight of Titrator: 7.8lb (3.5kg)

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