Flowserve NRG 16-19 - Manual (Page 6)

6
NRG 16-19, NRG 16-27, NRG 16-28
Service pressure
PN 40, max. 32 barg at 238°C
Connection
NRG 6-9, NRG 6-27: screwed 3 /
8
" to ISO 228-
NRG 6-28: screwed M 24 x .5
Materials
NRG 6-9
Screw-in type enclosure
Spacer disk
Electrode rod
Insulating disk
NRG 6-27, NRG 6-28
Screw-in type enclosure
Electrode rod
Insulation of electrode rod
Sensitivity of response
> μS/cm at 25°C
Electrode voltage
2 V
Wiring
NRG 6-9: Connecting line made from PTFE, 2 m long, 2 x .5 mm 2
NRG 6-27, NRG 6-28: M 2 sensor connector, 5 poles, A coded
Protection
IP 65 to DIN EN 60529
Ambient temperature at terminal box
Max. 80°C
Weight
Approx. 0.3 kg
Technical Data
Gylon ® is a registered trademark of Garlock GmbH, Neuss
Corrosion resistance
When used for its intended purpose the safe functioning of the electrode will not be impaired by
corrosion.