Flowserve NRG16-12 - Manual (Page 6)

6
NRG 16-12, NRG 17-12, NRG 19-12
Technical Data
Type approval
TÜV· 0-02-02
Service pressure
NRG 6-2: 32 bar at 238 °C
NRG 7-2: 60 bar at 275 °C
NRG 9-2: 00 bar at 3 °C
Connection
¾" BSP, ISO 228-
Materials
Stem: .457 X6CrNiMoTi7-2-2
Measuring electrode: .440, X5CrNiMo7-2-2
Electrode insulation: PEEK
Terminal box: Polyamide (PA)
Lengths available
500 mm 000 mm
500 mm
Cell constant C
0.3 cm - with measuring surface extension
0.3 cm - without measuring surface extension
Response sensitivity
0 µS/cm at 25 °C, cell constant 0.3 cm -
0.5 µS/cm at 25 °C, cell constant 0.3 cm -
Terminal box
Four-pin connector, cable gland M 6 (PG 9)
Protection
IP 65 to EN 60529
Max. admissible ambient temperature
70 °C
Weight
Approx. . kg
Design
NRS 1...-12
Screwed ¾" BSP, ISO 228-, Fig. 3, Fig. 4, Fig. 5.
Explanatory Notes
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