ECHOTEL 910 PDF
Find great deals for Magnetrol Echotel Ultrasonic Level Switch a1a0- Shop with confidence on eBay!. ECHOTEL® Tip sensitive ultrasonic level control. ®. INSTRUCTION MANUAL AND REPLACEMENT PARTS. Nameplate. Serial N°. Tag. MOUNTING. Echotel® Model ultrasonic level switches use ultrasonic contact engineering for measuring level in clean fluid applications. These essentially mounted level.
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These instruments use electronic components that may be damaged by static elec- tricity present in most work environments. Learn more about level measurement echotfl for blending operations in this blog post. Actuatorsensor-interface as-interface ultrasonic level switch 12 pages. Installation and Operating Manual.
Enter text from picture: The level switch is often installed into seal pots found in refineries and chemical plants.
Consult factory for more details. Ultrasonic single and dual point level switches 36 pages. Verify power and control circuit wiring. Observe all applicable electrical codes and proper wiring procedures. Measures level within 0. Got it, continue to print.
Do you want personal advice for your specific control process? Comments to this Manuals Your Name. Chemical injection View rchotel details. By pressing ‘print’ button you will print only current page. Ultrasonic single and echote, point level switches 16 pages. When there is no liquid present, the ultrasonic signal is attenuated and is not detected by the receive crystal.
Loop powered ultrasonic single and dual point level switches 12 pages. Thermal dispersion flow, level, interface switch 28 pages.
Magnetrol Echotel 910 Manuals
The following steps are recommended to reduce the risk of component failure due to electrostatic discharge. Page of 12 Go. The transmit crystal converts the applied voltage from the electronics into an ultrasonic signal.
The crystals are made of a ceramic material that vibrates at a given frequency when subjected to an applied voltage. Digester blow tanks View echoetl details.
Find your local representative or contact us with any questions. Ultrasonic contact level technology uses high frequency sound waves that are easily transmitted across a transducer gap in the presence of a liquid media, but are attenuated when the gap is dry.
Echotel® 910 ultrasonic level switch
Introduction Echotel Model Level Switches utilize ultrasonic contact technology for measuring level in clean liquid applications. Level Measurement Solutions for Chemical Storage and Feed Proper chemical storage and feed is a crucial part of any petroleum refinery. Make sure the power is turned off. Use of echotwl AWG twisted shielded pair wire is recommended.
Don’t show me this message again. This signal is sent to the electronics to indicate the presence of liquid echoteel the transducer gap. Jump to main content. Chemical injection Seal pots – liquid level measurement View industry details. Don’t have an account? Hermetically sealed DPDT relay: Model echotep use an ultrasonic frequency of 3 MHz to perform this liquid level measurement in a wide variety of process media and application conditions.
Reference Information Troubleshooting Caution: The transducer uses a pair of piezoelectric crystals that are encapsulated in epoxy at the tip of the transducer. US en fr de IT ru es. Contact your local Magnetrol representative!
Magnetrol Echotel Manuals
Other approvals are available. Level Measurement Solutions for Blending Operations The final step of producing refined petroleum products is blending finished stocks with additives. Learn more about level measurement solutions for safe storage of chemicals in refinery plants. In hazardous areas, do not remove housing cover until power is disconnected and atmosphere is deter- mined to be safe.
The basic principle behind ultrasonic contact tech- Ultrasonic nology is that high-frequency sound waves are easily transducer Also See for Echotel Installation and operating manual – 8 pages. Make sure liquid is filling the transducer gap.
Page 6 Wiring 2. The table below lists the relay contact positions for all possible combinations of power failure, condition of the transducer gap, and fail-safe jumper position. They follow the procedural steps to which notice. Page 3 Introduction Echotel Model Level Switches utilize ultrasonic contact technology for measuring level in clean liquid applications.
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