Catalogs >
Fratelli Giacomello >
LV/E1+S1..S2..S3..

LV/E1+S1..S2..S3..
3Pages

Catalog excerpts

LV/E1+S1..S2..S3.. VISUAL LEVEL GAUGE WITH MINIMUN SIGNAL AND VARIABLE POSITION SENSORS The visual level gauges allow the liquid level to be checked in a clear and precise way at any time. The principle used is that of communicating vessels: the liquid goes through the level gauge by means of hollow screws, showing the user the exact point inside the tank. Through a full range of components our level gauges can meet the most particular needs, at a limited cost. The level gauges can be equipped with tap that stop the flow of liquid from the tank to the gauge and with bimetallic thermometer. The C/C distances of 127 ÷ 4000 mm supplied meet the needs of all customers. In this way they can be interchangeable with the level gauges available on the market and, above all, “custom made” according to needs. The “U” protection screen is normally fitted in order to obtain visibility on the front part of the level gauge, but if necessary it can be turned 90° to obtain visibility on the right or left. SPACER 28 M10 OR M12 SCREWS RECESSED IN THE BODY 13 HEAD SENSOR “U“ PROTECTION SCREEN WITH GRADUATED SCALE CONNECTOR INDUSTRIAL STANDARD IP. 65/PG7 OPERATION: The float sliding in the tube excites the contacts Reeds. The sensors (S1..S2..S3) can be SPDT or SPST bistable (or with memory) that close the contacts in sequence. The contacts opens again only when the float carries out the reverse path. Each sensor can be placed as required along the axis of the level gauge. The contact E1 can be SPDT or SPST N.O. (normally open) in presence of liquid (closed in absence of liquid), N.C. (normally closed) in presence of liquid (open in absence

Open the catalog to page 1

VISIBLE TUBE IN TUBO VISIBILE IN LATERAL POSITION POSIZIONE LATERALE WITHPROFILO RIBASSATO CON LOW PROFILE L = 15mm L = 15mm BIMETAL THERMOMETER “TS“ WITH DOUBLE SCALE °C (0-120) AND °F (30-250) Maximum pressure: see page 33 Maximum tightening torque: 10 Nm SERIGRAPHY ON REQUEST ON COSTUMER DRAWING FLOAT GALLEGGIANTE

Open the catalog to page 2