Specifications
Setpoint Range:
- Water:
- 0.1 FPS to 1.0 FPS [0,03 MPS to 0,30 MPS]
- Hydrocarbon-based Liquids:
- 0.1 FPS to 1.5 FPS [0,03 MPS to 0,45 MPS]
- Air/Gas:
- 1.0 SFPS to 100 SFPS [0,30 NMPS to 30 NMPS]
Flow Repeatability:
± 10 °F [± 5,5 °C] media temperature change
- Without temperature compensation: ± 5%
- With temperature compensation option: ± 1%
For higher repeatability, see FCI FLT93 Series
Response Time: 0.5 to 2.5 seconds
Enclosure:
- Aluminum, NEMA 4X (IP66 rated; Single or dual conduit ports).
Agency Approvals: FM, CSA, CRN, ATEX (24Vde & 24 Vac versions) and CE Mark.
Optional N.I.S.T. Flow Calibration Services
Factory N.I.S.T. calibration in air or water is available as an option for customer specified setpoint(s) or a flow curve based on the media ranges specified above
Flow Element
Materials of Construction: 300 Series stainless steel press fit or 316L all welded.
Process Connections:
- For 300 Series stainless steel: 1/4" male NPT
- For 316L stainless steel: 3/4" male NPT
Insertion Lengths:
- 300 Series stainless steel: 0.98" [25 mm], 2.23" [57 mm], 3.8" [152 mm]
- 316L stainless steel: 1.2" [31 mm] or 6" [152 mm]
- Customer specified lengths are available as an option.
- Operating Temperature: -40 °F to 250 °F [-40 °C to 121 °C]
Operating Pressure: 500 psig maximum [35 bar(g)]
Control Circuit
Operating Temperature: 0°F to +140° F [-18°C to +60° C]
Input Power:
DC: 24 Vdc (21.5 V to 26.5 V); 1 watt
AC: 24 Vac (21.5 V to 26.5 V); 1 watt
AC: 100 Vac to 240 Vac; 5 watts maximum
Relay Rating:
SPDT 6A relay, 28 Vdc to 240 Vdc resistive[ATEX approval for 28 Vdc (100 mA)]
Instrument Approval and Ratings – FM and CSA: Explosion Proof for Class I, Div. I, Groups B (alarm relay version only), C, and D; non-incendive for Class I, Div. 2, Groups A, B, C, and D; Dust Ignition Proof for Class II, Div 1, Groups E, F, and G; suitable for Class II, Div. 2, Groups F and G; Class III hazardous indoor/outdoor Type 4 locations; ATEX: (24 Vdc and 24Vac powered units only) II 3 GD EEx nA II T6 T62 °C or II 3 GD EEx nC IIC T6 T62°C; CE marking