Table of Contents
Advertisement
Construction for gauge pressure and absolute pressure (from the differential pressure series), differential pressure and flow
rate
Weight
Material
● Wetted parts materials
Seal diaphragm
Pressure caps and vents
O-ring
● Non-wetted parts materials
Electronics housing
Pressure cap screws
Mounting bracket
Process connection
Electrical connection
Han 8D is identical to Han 8U.
1)
Construction for level
Weight
● In accordance with EN (pressure
transmitter with mounting flange,
without tube)
● In accordance with ASME
(pressure transmitter with
mounting flange, without tube)
Material
● Wetted parts materials
Plus side
SITRANS P320/P420 (mA/HART)
Compact Operating Instructions, 06/2018, A5E38874562-AA
Approx. 3.9 kg (8.5 lb) with aluminum enclosure
Approx. 5.9 kg (13 lb) with stainless steel enclosure
Stainless steel, mat. no. 1.4404/316L, Alloy C276, mat. no. 2.4819, Monel 400, mat.
no. 2.4360, tantalum or gold
Stainless steel, mat. no. 1.4408 to PN 160, mat. no. 1.4571/316Ti for PN 420, Al‐
loy C22, 2.4602 or Monel 400, mat. no. 2.4360
FKM (Viton) or optionally: PTFE, FEP, FEPM and NBR
● Low-copper die-cast aluminum GD‑AlSi 12 or stainless steel precision casting,
mat. no. 1.4409/CF-3M
● Standard: Powder coating with polyurethane
D20 option: 2 coats: Coat 1: epoxy-based; coat 2: Polyurethane
● Stainless steel nameplate (1.4404/316L)
Stainless steel ISO 3506-1 A4-70
Steel, galvanized, stainless steel 1.4301/304, stainless steel 1.4404/316L
/
‑18 NPT female thread and flange connection with
1
4
thread in accordance with EN 61518 or M10 fastening screw thread in accordance
with DIN 19213 (M12 for PN 420 (MAWP 6092 psi))
Screw terminals
Cable inlet using the following screwed joints:
● M20 x 1.5
● ½-14 NPT
● Han 7D/Han 8D connector
● M12 connector
Approx. 11 ... 13 kg (24.2 ... 28.7 lb) with aluminum enclosure
Approx. 13 ... 15 kg (28.7 ... 33 lb) with stainless steel enclosure
Approx. 11 ... 18 kg (24.2 ... 39.7 lb) with aluminum enclosure
Approx. 13 ... 20 kg (28.7 ... 44 lb) with stainless steel enclosure
/
7
16
1)
Technical data
7.6 Construction
-20 UNF fastening screw
91
Advertisement
Table of Contents
