Prozessanalyseanordnung

Details

Veröffentlichungs-Nr.

EP4733269

Anmeldetag

24. November 2022

Veröffentlichung

29. April 2026

Rechtsraum

EP

IPC

C02F1/00(GRANATO GREGORY E et al.)(CHOWDHURY SUDHIR et al.)(SPI TECH LTD et al.)

Abstract

The invention is directed to a process analyzing arrangement (10) for continuously determining a water parameter of water (14) of a stationary water site (12), with an automatic analyzer unit (100) and a water sample feed pump (30) for pumping a water sample flow from the stationary water site (12) to the automatic analyzer unit (100),The automatic analyzer unit (100) comprises:a physical analyzer (66) with an analyzing chamber (60) where the water parameter is physically determined,a separate grab sample container (110) of at least 20 ml for collecting a grab sample volume, anda fluidic control arrangement (200) for selectively directing from the water sample flow an analyzer sample to the analyzing chamber (60) and/or a grab sample to the grab sample container (110),wherein the fluidic control arrangement (200) comprises an electronic control unit (90) with a grab sampling control (92) and a grab sampling criterion means (94,95,96) for initiating a grab sample action controlled by the grab sampling control (92).Since the automatic analyzer unit can provide a grab sample, no manual grab sampling is necessary anymore.

Anmelder

Firma

Hach Lange GmbH

Land

🇩🇪 Deutschland

Fachgebiete