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General| Output | 4-20 mA |
|---|---|
| Operating Temperature | -40 to 85°C |
| Housing Material | stainless steel |
| Electrical Connection | 1/2 in. NPT |
| Process Connection | 1/2" NPT, 1/4" NPT |
Guidelines for storing meters in a clean, dry environment in a horizontal position.
Proper lifting techniques using belts or eyelets to prevent damage during movement.
Key installation rules, checking for damage, avoiding welding, and ensuring correct alignment.
Advises using upstream filters (100 µm or better) and periodic checks for clean gas.
Importance of proper lubrication for meter wear and performance.
Discusses viscosity and refers to Annex 2 for commercial lubricant references.
Instructions to refer to Annex 4 for fill/drain plug locations and procedures.
Details on pulse transmitters, anti-tampering, and Cyble sensors for data and security.
Description of the standard LF pulse output transmitter (dry reed switch).
Information on the standard anti-tampering switch (dry reed, normally closed).
Guidance on installing a Cyble sensor for enhanced data capture.
Details on optional medium/high frequency inductive sensors.
Describes an optional gasket-filter for upstream protection against particles.
Information on a silicagel cartridge for use in severe environmental conditions.
Recommends flow limiters to protect meters from over-flows and pressure pulses.
General start-up procedures, including lubrication, pressure changes, and checks.
Step-by-step instructions for starting up meters installed with a bypass.
Step-by-step instructions for starting up meters installed without a bypass.
Guidance for installation and pressurization of meters after a regulator.
Routine checks and lubricant changes required for meter upkeep.
Specific maintenance guidelines for optional accessories like transmitters and filters.
Notes that LF and HF transmitters require no specific maintenance.
Advises checking/cleaning/replacing the filter if pressure loss increases.
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