MAGNE-SONIC 300 SERIES 4-20mA LEVEL ... - Clark Reliance

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Temp. Stability............... Greater of 0.01 pF per °F or 0.01%of span per °F2.3 Mechanical EnclosureStandard.................... Cast aluminum finish w/urethanefinish - NEMA 4, 7 BCD and 9 EFG(weatherproof, hoseproof, dust andvapor explosion proof)Optional.................... PVC - NEMA 4X for corrosive areasNet Weight................ 3.6 lbs. (1.63 kg)
PART TWO - INSTALLATIONAfter unpacking, open the transmitter enclosure and inspect theelectronic chassis for shipping damage. If there is evidenceof damage, notify the carrier immediately. Save the smallplastic screwdriver and banana plug for later use.SECTION 2 - MECHANICAL REQUIREMENTS2.1 Location Mounting positions for the level probe should be carefullyconsidered. The probe must be installed vertically and itslength must be sufficiently long to handle the entire measuringrange. Do not locate the level probe in a position where theinflow of measured material could contact it. Also, locationsshould be well clear of obstructions and agitators. Figure 2-1illustrates typical mounting locations.Note!: When measuring the level of a non-conductive materialin an irregularly shaped vessel, the output will be nonlineardue to the varying distance between the levelprobe and the vessel wall. In this case, mount the probein a grounded metal standpipe or use a concentricshield level probe to linearize the output. This is notnecessary if the measured material is conductive andgrounded.Figure 2-1 Typical Level Probe/Transmitter Locations
Page 1 and 2: Manual No. 98/Rev. 2-300MAGNE-SONIC
Page 3 and 4: PART FIVE - SERVICE & MAINTENANCESE
Page 5: SECTION 2 - SPECIFICATIONS2.1 Opera
Page 9 and 10: Figure 2-2 Integral MountingIf leve
Page 11 and 12: SECTION 3 - ELECTRICAL CONNECTIONS3
Page 13 and 14: DC Power andOutputWhen Using Non-In
Page 15 and 16: Selects output to be direct (DIR) o
Page 17 and 18: Note!: The SPAN FINE control does n
Page 19 and 20: Reverse ModeThe switch and control
Page 21 and 22: another differential amplifier whic

MAGNE-SONIC 300 SERIES 4-20mA LEVEL ... - Clark Reliance

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