Siemens SITRANS P DS III Kompaktbetriebsanleitung Seite 52

Design for absolute pressure (from the differential pressure series), differential pressure and flow rate
Electrical connection
Han 8D is identical to Han 8U.
1)
Construction for level
Weight
as per EN (pressure transmitter
•
with mounting flange, without
tube)
as per ASME (pressure
•
transmitter with mounting flange,
without tube)
Material
Wetted parts materials
•
Plus side
Seal diaphragm on the
•
mounting flange
Sealing surface
•
Sealing material in the pressure
caps
for standard applications
•
for underpressure
•
applications on the mounting
flange
Minus side
Seal diaphragm
•
Pressure caps and locking
•
screws
O-ring
•
Non-wetted parts materials
•
Electronics housing
Pressure cap screws
Measuring cell filling
Mounting flange fill fluid
•
Process connection
Plus side
•
Minus side
•
50
Screw terminals
Cable inlet using the following screwed joints:
Pg 13.5
•
M20 x 1.5
•
½-14 NPT or Han 7D/Han 8D connector
•
M12 connector
•
approx 11 ... 13 kg (24.2 ... 28.7 lb)
approx 11 ... 18 kg (24.2 ... 39.7 lb)
Stainless steel, mat. no. 1.4404/316L, Monel 400, mat. no. 2.4360, Hastelloy B2,
mat. no. 2.4617, Hastelloy C276, mat. no. 2.4819, Hastelloy C4, mat. no. 2.4610,
tantalum, PTFE, PFA, ECTFE
smooth as per EN 1092-1, form B1 or ASME B16.5 RF 125 ... 250 AA for stainless
steel 316L, EN 2092-1 form B2 or ASME B16.5 RFSF for the remaining materials
Viton
Copper
Stainless steel, mat. no. 1.4404/316L
Stainless steel, mat. no. 1.4408
FPM (Viton)
Copper-free die cast aluminum GD-AlSi 12 or precision cast stainless steel,
•
mat. no. 1.4408
Standard: Powder coating with polyurethane
•
Option: 2 coats: Coat 1: epoxy-based; coat 2: Polyurethane
Stainless steel nameplate
•
Stainless steel
Silicone oil
Silicon oil or a different design
Flange as per EN and ASME
Female thread / -18 NPT and flat connection with fastening screw thread M10 as
1
4
per DIN 19213 (M12 for PN 420 (MWP 6092 psi)) or
1)
/ -20 UNF as per EN 61518
7
16
SITRANS P DS III/P410 (7MF4.33.. 7MF4.34.. 7MF4.35..)
A5E03434626-04, 05/2015