SpecificationsFor Flow Service - Setpoint Range:
0.01 to 3.0 fps [0.003 to 0.9 mps]
0.01 to 5.0 fps [0.003 to 1.5 mps]
0.25 to 120 sfps [0.08 to 37 smps] at standard conditions of 70° F [21.1° C] and 14.7 psia [1.013 bar(g)].
Accuracy: (whichever reading is higher)
- Hydrocarbon-based Liquids:
For Temperature Service:
- Liquids: ± 0.5% reading or ± 0.04 fps [± 0.012 mps]
- Gases: ± 0.5% reading or ± 2 sfps [± 0.06 nmps]
Accuracy: ± 2° F [±1° C]
Repeatability: ± 1° F [± 0.6° C]
As low as 3 seconds.
NEMA 4X/IP67 Rated. Standard: Polyester power coated aluminum, with 1" NPT conduit
port. Optional: Stainless steel. Optional: 2 conduit port, aluminum.
Compliances and Agency Approvals:
FM, FMc, ATEX, IECEx, GOST-R, Inmetro. CE Marking. PED, CRN.
Meets EC directives for EMC and LVD. Probe complies with Canadian Electrical code requirements of ANSI/ISA 12.27.01-2011 as a single seal device.
Optional N.I.S.T. Flow Calibration Services
||XP, Class 1, Div. 1 Groups B,C,D, T3A or T4 Ta ≤60°C
DIP, Class II/III, Div. 1, Groups E,F,G, T3A or T4 Ta ≤60°C
Nonincendive for Class I, II and III, Division 2, Groups A,B,C,D,E,F, and G, T3A or T4 -40°C ≤Ta≤60°C; hazardous (classified) locations, indoors and outdoors.
||Integral: II 2 G Ex db IIC T4…T2 Gb
II 2 D Ex tb IIIC T135°C…T300°C Db
||Integral: Ex db IIC T4…T2 Gb
Ex tb IIIC T135°C…T300°C Db
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.
Materials of Construction:
All welded 316L stainless steel for all wetted surfaces.
0.75 inch male NPT
- 1.2 inch [30 mm]
- 2 inches [51 mm]
- 4 inches [102 mm]
-40° to +350° F [-40° to +177° C]
To 3500 psig [240 bar(g)]
-4° to +140° F [-20° to +60° C]
Universal AC/DC supply. Input terminals and jumpers on circut board select specific power.
||13W, 100mA max.
||14W, 50mA max.
||7W, 230mA max.
||7W, 230mA max.
* AC mains preset by factory: FM & FMc as 108-132 Vac; All others as 207-240 Vac
Field configurable dual SPDT or single DPDT rated 6 amps at 115 Vac, 240 Vac or 24 Vdc.
Analog DC voltage related to flow or level/interface signal and proportional to temperature.
1 inch female NPT