Rated conditions for differential pressure and flow rate
In conjunction with
dust explosion protection
7.4
Construction
Constructional design, gauge pressure
Weight
Material
Wetted parts materials
•
Process connection
Seal diaphragm
Non-wetted parts materials
•
Electronics housing
Mounting bracket
Measuring cell filling
Process connection
Electrical connection
Nut torque for cable gland made of
Constructional design, differential pressure and flow rate
Weight
Material
Wetted parts materials
•
Seal diaphragm
Pressure caps and locking screw Stainless steel, mat. no. 1.4408 to PN 160
O-ring (Standard)
Non-wetted parts materials
•
Electronics housing
Pressure cap screws
Mounting bracket
Measuring cell filling
Process connection
Electrical connection
Nut torque for cable gland made of
SITRANS P310 with HART
A5E35075329-01, 05/2015
-20 ... +60°C (-4 ... +140°F)
Approx. 1.5 kg (3.3 lb) for aluminum enclosure
Stainless steel, mat. no. 1.4404/316L or Hastelloy C4, mat. no. 2.4610
Stainless steel, material no. 1.4404/316L or Hastelloy C276, material no. 2.4819
Low-copper aluminum die casting GD-AlSi 12
•
Standard: Polyester-based paint
•
Stainless steel nameplate
•
Steel or stainless steel
Silicone oil
•
Connection shank G
/
B in accordance with DIN EN 837-1; female thread
1
2
NPT; male thread M20 x 1.5 und 1/2-14 NPT
Cable entry through the following glands:
M20 x 1.5 and ½-14 NPT
Cable diameter: 6 to 12 mm; types of protection "nA" and "ic" (Zone 2): 8 to 12
•
mm or a suitable cable gland for smaller diameters
Plastic
2.5 Nm (1.8 ft lb)
Approx. 4.5 kg (9.9 lb) for aluminum enclosure
Stainless steel, mat. no. 1.4404/316L, Hastelloy C276
FPM (Viton)
Low-copper aluminum die casting GD-AlSi 12
•
Standard: Polyester-based paint
•
Stainless steel nameplate
•
Stainless steel
Steel or stainless steel
Silicone oil
•
Female thread
/
-18 NPT with fastening screw thread
1
4
Screw terminals
Cable entry through the following glands:
M20 x 1.5
•
½-14 NPT
•
Plastic
Metal
4.2 Nm (3.1 ft lb)
Metal
/
-14
1
2
/
-20 UNF to EN 61518
7
14
37