Điện cực đo mức nước Gestra NRG 16-36
Technical Data
Operating pressure
PN 40, 32 bar at 238 °C
Mechanical connection
Screwed BSP 1 1⁄2 A, ISO 228
Materials
Screw-in body 1.4571, X6CrNiMoTi17-12-2
Electrode tips 1.4571, X6CrNiMoTi17-12-2
Electrode insulation Gylon®, PTFE
Spacer disks PTFE
Terminal box 3.2161 G AlSi8Cu3
Lengths available
400 mm, 1000 mm, 1500 mm
Electrical connection
Terminal box made from aluminium, with 2 four pole connector with screw terminals, 2 cable glands Pg 11
Protection
IP 65 to EN 60529
Ambient temperature
Max. 70 °C
Weight
Approx. 4.5 kg (L=1000 mm)
Approvals
TÜV type approvals acc. to
VdTÜV Bulletin “Wasserstand 100”: Requirements made on water level limiting & control equipment.
Type approval no. TÜV · WR / WB · XX-370; XX-424; SWB · XX-422 (see name plate)
UL/cUL (CSA) Approval: UL 508 and CSA C22.2 No. 14-13, Standards for Industrial Control Equipment. File E243189.
