As Nesteknik, our mission is to develop sustainable and efficient technologies with innovative engineering solutions.
Contact Us Nesteknik Kimya San. ve Tic. Ltd. Şti.For Flow Service - Setpoint Range:
Water-based Liquids:
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]
Air/Gas:
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/IP66 Rated. Standard: Polyester power coated aluminum, with single 1" NPT conduit port. Optional: Stainless steel. Optional: Dual-conduit port, aluminum, with 1/2" NPT or M20 metric conduit ports.
Compliances and Agency Approvals: ATEX, IECEx, EAC/TR CU, Inmetro. CE mark. PED. Meets EC directives for EMC and LVD.
| ATEX: | II 2 G Ex d IIC T6...T2 -40°C to 60°C Gb |
| IECEx: | Ex d IIC T6 or T5 Tamb (housing) = -40° to +40°C, T6 Tamb (housing) = -40° to +60°C, T5 Tp (sensing element) = -40° to 77°C, T4 Tp (sensing element) = -40° to 177°C, T2 |
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 electro-polished to 20 Ra for all wetted surfaces.
Process Connection: Sanitary flange
Insertion Length and Short Leg Tee Size
1.17 inch [35 mm] for 0.75 inch Tee
1.25 inch [32 mm] for 1 inch Tee
1.93 inch [49 mm] for 1.5 to 2 inch Tee
2.75 inch [70 mm] for 3 to 4 inch Tee
Customer specified lengths are available as an option.
Operating Temperature:
Standard: -4° to +350° F [-20° to +177° C]
Optional: -100° to +500° F [-73° to +260° C]
Operating Pressure: To 1500 psig [103 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. |
Relay Contacts: Field configurable dual SPDT or single DPDT rated 6 amps at 115 Vac, 240 Vac or 24 Vdc. Hermetically sealed relays are available as an option.
Output Signal: Analog DC voltage related to flow or level/interface signal and proportional to temperature.
Electrical Connection: 1 inch female NPT
Remote Configuration: Available as an option with customer specified interconnecting cable length.
