New-on-Line 700
ASVP - Air Satured Vapour Pressure


ASTM D5191

Automatic process analyser - CE marked


Determination of Air Satured Vapour Pressure on gasolines, completely on line, full automatically, extremely accurately and fast with the New-on-line 700.

The New-on-line 700, making part of the new generation of on-line process analysers, determines Air Satured Vapour Pressure in correlation to the norms, while guaranteeing:

This design brings a maintainability never reached on these analysers and in particular on the ASVP Analysers which don’t require a particular maintenance. New-on-line 700 determines the Air Satured Vapour Pressure in correlation to the ASTM, IP, ISO, DIN standards by using technologies of on-line processes. With a reduced time of analysis (3 – 6 minutes) it allows a constant control in real time of the lines of production. The management of the analyser is completely automatic thanks to the dedicated software which allows the user to supervise and visualize all the parameters referred to the analysis in progress.

Determination of Air Satured Vapour Pressure is made by a precision pressure sensor that measure constantly the absolute value during the test. The analyser, by means of the Lin–Tech software, observes and manages the phenomenon. As soon as the result is obtained, the cell is emptied automatically and a new cycle of analysis starts.


Principle of Detection

Procedure of Analysis

Measuring Parameter

Sample Characteristic

Input analyser

Sampling conditioning items

Output analyser

Specification ‘s purge collector

The purge collector has to be always below the level of the output of the analyser (gravity flow)

Options: sampling conditioning system

Details and dimensions

New-on-Line 700: details and dimensions

Circuit diagrams: A - B

New-on-Line 700: circuit diagram A New-on-Line 700: circuit diagram B


Air supply (shut-off valve supply by the user):

Water (shut-off valve supply by the user):

Power supply

Control Unit

The control unit assembly is mounted internally into the pressurised enclosure. This assembly include:


Input/output modules, with galvanic separation

Local Display

Flat screen (15’/17’) touch screen and/or 4 buttons for control functions connected by the panel PC.

Informations Displayed

Record of all the critical parameter‘s display of the last 30 results from the application software


Analytical Cell

Pneumatic injector

New-on-Line 700: pneumatic injector

Measuring cell

New-on-Line 700: measuring cell

Loading valve and draining valve

New-on-Line 700: loading valve and draining valve

Pressure regulator

New-on-Line 700: pressure regulator



Internal Security

Alarm Output

Input Signal

Output Signal

Cooling Devices

Ambient Conditions

Radio Electric Perturbation

For all the standard frequencies don’t use radio at less than one meter ot the analyser




Special Options

Procedure of Control Before Dispatch


Characteristics of the Sample