Flowserve NRGS 16-4 - Manual (Page 6)

6
Technical Data
NRG 16-4
Type approval no.
TÜV. WR /WB. 03-302
Service pressure
32 barg at 238°C
Connection
Screwed 3/8" BSP, ISO 228-1
Materials
Screw-in body: 1.4571, CrNiMoTi17122
Electrode tip: 1.4571, CrNiMoTi17122
Electrode insulation: PTFE
Terminal box and connector: Plastic
Electrode tip
Lengths supplied:
500, 1000, 1500 mm
Diameter: 5 mm
Sensitivity (at 25°C)
> 0.5 µS/cm (depending on level switch)
Wiring
Four-pole connector with screw terminals, cable strain relief and cable gland PG 11
Protection
IP 65 to EN 60529
Ambient temperature at terminal box
Max. 70°C
Weight
Approx. 0.5 kg