80 ghz radar fmcw level transmitter for liquids in narrow tanks with internal obstructions (164 pages)
Summary of Contents for Hawk 8000-SAN Series
Page 1
Overview Gladiator Acoustic Switch Series A Higher Level of Performance Instruction Manual SERIES 8000-SAN / SERIES 8000 Pressure and Level Transmitters For more information, please visit > www.hawkmeasurement.com...
Overview Series 8000-SAN / Series 8000 Gladiator Acoustic Switch Series SERIES 8000-SAN SERIES 8000 WARNING: Read this manual before working with the product. For personal and system safety, and for optimum product performance, make sure you thoroughly understand the contents before installing, using, or maintaining the SERIES 8000 or SERIES 8000-SAN.
Overview Series 8000-SAN / Series 8000 Gladiator Acoustic Switch Series Overview 1.3 Barometric Reference The SERIES 8000 / 8000-SAN are so called “relative transmitters” which means that barometric changes will not affect the zero (4 mA). The venting hole (3) is placed at the side of the electronic housing and is the barometric reference to atmospheric. The venting hole must be kept clean.
Series 8000-SAN / Series 8000 Overview 3. Installing Transmitter The diaphragm of the transmitter is protected with a special protection cap. Protect the diaphragm until installation takes place. DO NOT DAMAGE THE DIAPHRAGM. 3.1 Installing Transmitter SERIES 8000-SAN 1. Improper installation at the packing can cause a process leak. 2.
Series 8000-SAN / Series 8000 Overview 4. Wiring The connector, and zero / span potentiometers are under the cover. Test nipples for calibration of the SERIES 8000 and SERIES 8000-SAN are available on request. External loads must be placed in the negative side of the 2- wire loop.. The figure right shows the wiring connection of the transmitter.
Series 8000-SAN / Series 8000 Overview DO NOT REMOVE THE SCREW COVER(S) WHEN AN EXPLOSIVE ATMOSPHERE MAY BE PRESENT 4.1 Functional Safety - SIL The device is certified as “Proven in use” for a Functional safety environment of SIL2 according to IEC-61511 and SIL2 according to IEC-61508.
• HAWK reserves the right to change the specifications at any time, without notice. HAWK is not an expert in the customers’ process (technical field) and therefore does not warrant the suitability of its product for the application selected by the customer.
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