Electrical resistance variation, caused by a fluid presence between two electrodes, is converted by level relay as ON/OFF signal, (see data-sheets relay ES 2001, 530-01 and 233-01 for RXM).
Electrodes length is adjusted according to distance of trigger point.
APPLICATIONS
• Level control or regulation, on open tanks or closed tanks, piping, open channels, etc.
• Presence or lack of fluid detection (leaks, empty piping, dry run detection for pumps).
DESCRIPTION
Each probe has three parts:
- Cast aluminum head (IP 55) with screw terminals and cable gland.
- Fitting: AISI 316 L with PTFE insulator(s).
- Electrodes: AISI 316 L, 1 to 4 electrodes (according the model) at necessary length.
Electrical connection: with end tip to the terminal.
A ground connection is available inside the housing IP55.
TERMINOLOGY
The term "Bougie", very often used at CIEMA (1998), refers to an electrode or a single-electrode probe.
The "Probe" or "Holder" is a set, electrode and connection head.
General Catalog 541-01 03/12/2018 16:14
Resistive level probes TVI & MINITEV
BAMO Mesures SAS
22, Rue de la Voie des Bans Parc d'activités de la Gare
95100 ARGENTEUIL France
