OFFICINE OROBICHE S.p.A. 1/9
INSTRUCTION MANUAL FOR DIAL-TYPE LEVEL INDICATORS
SERIES TLQ
24010 Ponteranica (Bergamo) ITALY - via Serena, 10 - Phone 0039/035/4530211 - Fax 0039/035/570546 - www.officineorobiche.it-e-mail:info@officineorobiche.it
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MAR.’13 Information subject to change without notice IST/164-I
1. INSTRUMENT DESCRIPTION
Mechanical dial-type level indicators have been designed to measure the level of fluids in small, medium and large
vessels.
The main assets are: great reliability and sturdiness, quick and easy installation and easy-readable level due to the dial
size.
The instrument does not require any power supply.
2. MODEL IDENTIFICATION
1-4 NAMUR proximity alarms