1900 |
• Direct reading of low flow-rates
• 3 models - C to C (A): 100, 170 or 320 mm
• ATEX version on request
• Pression limit: 16 bar
• Temperature: -20 ... +100 °C
• Borosilicate glass tube
• Protection: PMMA; Ex version: PCC
• Sealing: rubber, FPM, EPDM
• Fittings: NPT-F or BSP-F size ¼''
• OPTIONS:
Pressure regulator
Inductive contacts
Direct reading flow indicators with adjustment valve for low flow rates of liquids or gases (valve on request for models 1901 and 1903)
Variable area flowmeters: the diver (''float'') moves inside a conical measuring tube.
Inductive type: Only for metal float; Cable output; Supplied with 1 m long cable. Add an amplifier relay providing an appropriate power supply to the inductive contact.
For contact in ATEX version: the contact must be connected via an Intrinsic Safety
relay (RDN11, data-sheet 250-03)
