Sulphide determination by gas extraction according to DIN 38405-27 No sample pre-treatment Also available as mobile compact version with low space requiremen

FEATURES

• an automatic volumetric titrator with potentiometric pH indication and integrated temperature sensor
• a titration vessel with stirrer unit
• The determination of alkalinity value is based on
• an acid-base-titration in an aqueous medium
• a precise indication by a selective electrode, which is stable over long periods
• Steps of the analysis are

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
• olefinfree hydrocarbons or mixtures

Advantages

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

Technical Specifications

Measurement method:	Volumetric titration
Types of result:	mg KOH/g oil or using the formula generator
Measuring range / Display resolution:	0.01 ... 250 mg KOH/g oil / 0.01 mg
Measurement range pH / mV:	- 3.0 ... 18.00 / - 2000 ... 2000
Display resolution pH / mV:	0.001 / 0.1
Accuracy pH / mV (without sensor): ±	0.002 / 0.1 mV ± 1 digit
Accuracy µA (without sensor): ±	0.2 ± 1 digit
Measurement range temperature °C:	0 ... 100 µ
Accuracy µA (without sensor):	0.2 ± 1 digit µ
Amplifier input impedance: 13 1	> 1 · 10 ohms