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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Echotel® 910 ultrasonic level switch

Principle of Operation The Model Level Switch uses ultrasonic energy to detect the presence or absence of liquid in a transducer gap. Notes do not normally contain product described in this manual at any time without actions. Verify power and control circuit wiring. In hazardous areas, do not remove housing cover until power is disconnected and atmosphere is deter- mined to be safe.

Model switches use an ultrasonic frequency of 3 MHz to perform this liquid level measurement in a wide variety of process media and application conditions. The level switch is often installed into seal pots found in refineries and chemical plants.

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The following steps are recommended to reduce the risk of component failure due to electrostatic dchotel. Ultrasonic contact switches use a pair of piezoelectric crystals that are encapsulated in epoxy at the tip of the transducer for level measurement. Got it, continue to print. Consult factory for more details. These instruments use electronic components that may be damaged by static elec- tricity present in most work environments. The transmit crystal converts the echottel voltage from the electronics into an ultrasonic signal.

Measures level within 0.

The user must decide which combinations constitute fail-safe and alarm conditions, and then select the appropriate relay wiring and fail-safe position. Contact your local Magnetrol representative! Level Measurement Solutions for Chemical Storage and Feed Proper chemical storage and feed is a crucial part of any petroleum refinery. Level Measurement Solutions for Blending Operations The final step of producing refined petroleum products is blending finished stocks with additives.

This signal is sent to the electronics to indicate the presence of liquid in the transducer gap.

Use of 14—22 AWG twisted shielded pair wire is recommended. They follow the procedural steps to which notice. Other approvals are available. To print the manual completely, please, download it. Hermetically sealed Echotsl relay: Page 6 Wiring 2.

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Magnetrol Echotel Manuals

Page 11 Model Numbers 3. Reference Information Troubleshooting Caution: Thermal dispersion flow, level, interface switch 28 pages.

Page 3 Introduction Echotel Model Level Switches utilize ultrasonic rchotel technology for measuring level in clean liquid applications. Comments to this Manuals Your Name.

Magnetrol Echotel 910 Manuals

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When liquid is present in the gap, the receive crystal senses the ultrasonic signal from the transmit crystal and converts evhotel back to an electrical signal. Actuatorsensor-interface as-interface ultrasonic level switch 12 pages. Related articles Stay up to date with the latest of Magnetrol. Introduction Echotel Model Level Switches utilize ultrasonic contact technology for measuring level in clean liquid applications.

Chemical injection View industry details.