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Models
• 2000 series : recording on continuos tape chart
• 1000 series : recording on circular chart
Flow Rate
• Mercury differential tanks mausurement element
• Range scale: 0-100, 0-200, 0-500 mbar
• Pressure range: ANSI 150-300-600-900
• Accuracy: better than ± 1%
• Connection ½” NPTF
Pressure
• For pressure from 1 bar to 400 bar, measurement is
effected by means of a spiral ring Boudon manometric
element, manufactured in stainless steel AISI 316.
• For pressure from 40 mbar to 600 mbar measurement is effected by means of manometric bellows manufacted in bronze.
• Connections: ½” NPTF.
• Accuracy: better than ± 1%.
Temperature
• Mercury expansion or inert gas thermometric element, manufactured in carbon steel or stainless steel.
• Thermometric element length: 2-5-10-20-25-30 mt., besides 5 mt. The adjustment accur at ambient temperature.
• Range scale -10/+40°C, -20/+60°C, -20/+80°C, 0-100°C.
• Process connections through threaded thermoelement ¾” NPTM, 1” NPTM or flanged.
• Accuracy: better than ± 1%.
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Common Technical Features
• Clockwork available on a mechanical version, electrical version 220Vcc (110V), quartz version with a special 1,5 Vcc battery, at intrinsecally safe feeder (CESI certificate EX-97.D.083).
• Tape chart recording speed: 2 or 20 mm; rotation for circular chart; 1-24-48-168 h.
• Case: by IP54,die-casting aluminium; painted with epossidic powders.
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On Request
• Chart speeds or rotations on request.
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