HSV - Urea Distribution Analyzing System

The IAG HSV is a heated gas sampling system for analyzing the distribution of gas concentrations as well as the flow velocity and exhaust gas temperature via the cross-section of exhaust systems by means of an automatically positioned pipe probe.

The HSV can be connected to round exhaust systems with a diameter of 8 to 14“. The connection is made with a welded flange plate. The sampling system can be positioned and fastened on the flange through a mobile, height and inclination adjustable carrier trolley. The connection point centre height can be electronically adjusted from 500 to 1000 mm. The positioning unit can be pivoted in the range +/-30° around the vertical in order to enable a coupling to the welding flange in this angular range.

The pipe probe is positioned in the exhaust system via coupled linear drives, which run into pre-parameterized positions in the exhaust system. The probe pipe is heated to 191 °C and has a 6 mm Swagelok connection for a heated analytical line (for analysis) on the output side. In addition, it has a pressure connection for dynamic pressure measurement to determine the flow velocity as well as a thermocouple for temperature measurement at the sampling point.

The operation, monitoring and parametrisation of the system can be carried out directly on the system using the touch display or via the fully configurable AK interface.

Technical Data

Dimensions: 800 x 1200 x 1500 mm
Weight: approx. 185 kg
Exhaust Gas Temperature: up to 450 °C
Power Supply: 230 V / 50 Hz, Schuko / 10 m
Gas Connection: Swagelok 6 mm