Emerson-process-management MICRO MOTION 1500 Manuel d'utilisateur

Installation Manual20002514, Rev BADecember 2010Micro Motion® R-Series Coriolis Flow Sensors

Step 1: Cable preparationCable layoutRun conduit to sensorMetal conduitWrap the drain wires twice around the shield and cut off the excess drain wires

Step 2: Shield terminationAssemble the Gland1. Fold the shield or braid back over the clamping insert and 1/8 inch (3 mm) past the O-ring.2. Install t

Step 3: Terminal connectionsConnect the wires to the transmitter terminals(see the transmitter manual)Reinstall and tighten the core processor coverFr

4 GroundingThe sensor must be grounded according to the standards that are applicable at the site.The customer is responsible for knowing and complyin

*20002514*20002514Rev BA2010Micro Motion Inc. USAWorldwide Headquarters7070 Winchester CircleBoulder, Colorado 80301T +1 303-527-5200T +1 800-522-6277

Safety and approval informationThis Micro Motion product complies with all applicable European directives when properly installed in accordance with t

ContentsChapter 1 Planning ...

Contentsii Micro Motion R-Series

1 PlanningTopics covered in this chapter:•Installation checklist•Best practices•Environmental limits1.1 Installation checklist□Make sure that the haza

Recommended sensor orientationTable 1-3: LiquidsGasesSlurries□Install the sensor so that the flow direction arrow on the sensor matches the actualfo

Environmental limits for R-Series sensorsFigure 1-1: Maximum process temperature in °F (°C)176 (80)140 (60)104 (40)68 (20)32 (0)–4 (–20)–40 (–40)–14

2 Mounting2.1 Mount the sensorUse your common practices to minimize torque and bending load on process connections.TipTo reduce the risk of condensati

3 WiringTopics covered in this chapter:•Options for wiring•Connect 4-wire cable3.1 Options for wiringThe wiring procedure you follow depends on which