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P & I Design Ltd.
Instrument Specification
CLIENT:
REV DATE
BY
CHKD
APPD
CLIENT REF.
Inter Terminals
A 20.05.14 AMS PJP
PJP
HCL Project
Seal Sands Terminal
B 17.07.15 DRP PJP
PJP
P & I REF.
SI144017_SPC
SHT
1
OF
1
IF NOT SIGNED THIS DOCUMENT IS UNCONTROLLED
ITEM:
Pressure Transmitter (Electronic)
with Diaphragm Seal
GENERAL
Tag Number
PT1407
Service
Tank Vent Pressure
Area Classification
Zone 1 IIB T4
MEASURING
Type
UNIT
Materials:
Diaphragm
Ceraphire
Body
Stainless Steel
Trim
Stainless Steel
Seals
316L
Process Conn. :
Size
G1/2
Type
Thread ISO228
Fill Fluid
Silicone oil
Static Pressure:
Max
10 Barg
Range:
Limits
0 – 1 Bar G
Calibrated
-50 to +50 mBar G
Elevation
N/A
Suppression
N/A
DIAPHRAGM
Material:
Diaphragm
Flanged
SEAL
Wetted Parts
Tantalum
Fill Fluid
Process Connection:
Size / Type / Rating
3” / ANSI 150 / AISI316
Gauge Connection:
Size / Type / Rating
½” BSP Female/Capillary socket
TRANSMISSION
Type
2 Wire
Supply
24V dc
Output
4 - 20mA HART with local LCD Display
HOUSING
Material
Aluminium Alloy
Enclosure Class
IP66/67 NEMA 6P
Electrical Classification
ATEX II 1/2 G EEx ia IIC T6
Certificate Reference
KEMA 04ATEX1100 X Issue 5
Electrical Connection
CM20
PROCESS
Fluid
Hydrochloric Acid
DATA
Temperature Max./Min.
40
°
C / 20
°
C
Temperature Oper.
Ambient to 40
°
C
Pressure Max./Min
-25/+25 mBar G
Pressure Oper.
-6 mBar G
Calibrated Range
-50 to +50 mBar G
MANUFACTURERS
Supplier
DATA
Model Number
Transmitter
PMP71-KMU0/0
Diaphragm Seal
83402609
REVISION HISTORY
Rev
Description
A
Issued for Procurement
B
Tag Number added
PT#-DPH2.SPC