Specifications
For Flow Service - Setpoint Range:
0.01 to 3.0 fps [0.003 to 0.9 mps]
- Hydrocarbon-based Liquids:
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)
- Liquids: ± 0.5% reading or ± 0.04 fps [± 0.012 mps]
- Gases: ± 0.5% reading or ± 2 sfps [± 0.06 nmps]
For Temperature Service:
Accuracy: ± 2° F [±1° C]
Repeatability: ± 1° F [± 0.6° C]
Response Time: As low as 3 seconds.
Enclosure: 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, EAC/TR CU, Inmetro, EQM/ECAS. CE Marking. PED, CRN. (UKCA, UKEX pending)
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.
| FM/FMc: |
| |
XP, Class 1, Div. 1 Groups B,C,D, T3A or T4 Ta ≤60°C |
|
EAC/TR CU
| |
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.
Type 4X |
|
| ATEX: |
Integral: II 2 G Ex db IIC T4…T2 Gb
II 2 D Ex tb IIIC T135°C…T300°C Db |
IECEx:
(EQM/ECAS) |
Integral: Ex db IIC T4…T2 Gb
Ex tb IIIC T135°C…T300°C Db |
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: All welded 316L stainless steel for all wetted surfaces.
Process Connection: 0.75 inch male NPT
Insertion Length:
- 1.2 inch [30 mm]
- 2 inches [51 mm]
- 4 inches [102 mm]
Operating Temperature: -40° to +350° F [-40° to +177° C]
Operating Pressure: To 3500 psig [240 bar(g)]
Control Circuit
Operating Temperature: -4° to +140° F [-20° to +60° C]
Universal AC/DC supply. Input terminals and jumpers on circut board select specific power.
| AC |
108-132V |
13W, 100mA max. |
| AC |
207-253V* |
14W, 50mA max. |
| AC |
18-28V |
7W, 230mA max. |
| DC |
21-30V |
7W, 230mA max. |
* AC mains preset by factory: FM & FMc as 108-132 Vac; All others as 207-240 Vac
Relay Contacts: Field configurable dual SPDT or single DPDT rated 6 amps at 115 Vac, 240 Vac or 24 Vdc.
Output Signal: Analog DC voltage related to flow or level/interface signal and proportional to temperature.
Electrical Connection: 1 inch female NPT