144LD
 
◆ Model:144LD
◆ Parameters:HART, FF, FOMCOM、Temperature up to 420 ℃、High Pressure Class 2500LB ANSI、Originally from FOXBORO or Xingshen&FOXBORO/ECKARDT、

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Product Overview

144LD intelligent level transmitters are designed to perform measurement for liquid level, interface or density of liquids. The measurement is based on the Archimedes buoyancy principle. Easy for remote configuration and supervision with PV or universal hand terminal, and also can be operated conventionally with local keys. The transmitters make I/A integration via HART or FOXCOM communication protocol. The transmitters are approved for service in hazardous areas.



Structure Principle

144LD Intelligent Displacer Transmitter with Torque
Tube for Liquid Level, Interface and Density
FOXBORO/ECKARDT
  21 DN80 PN11MPa

Wafer Body                               (Flange Size and                    Pressure Rating)

22 DN80 PN25MPa
23 DN100 PN11MPa
24 DN100 PN25MPa
31 3" ANSI CLASS 150
32 3" ANSI CLASS 300
33 3" ANSI CLASS 600
34 3" ANSI CLASS 900
35 3" ANSI CLASS 900
41 4" ANSI CLASS 150
42 4" ANSI CLASS 300
43 4" ANSI CLASS 600
44 4" ANSI CLASS 900
45 4" ANSI CLASS 1500''
  E Type E, Raised Face DIN2565( for 21& 22 Flange rating)

       Wafer Body              Contact Face

N Type E, Groove DIN2512( for 21 to 23Flange rating) 
F Type F, Tongue DIN2512( for 21 to 23Flange rating) 
L Type L, Lense DIN2696( for 22 to24 Flange rating) 
R Type RF Raised Face ANSI B16.5 ( for31 to34 & 41 to 43 Flange rating)
J Type RJF Ring Joint Face ANSI B16.5 ( only for34/35 /44/45 Flange rating) 
S Type SR(RF)Smooth Finish (RA 125 uin) ( for 31 to 33 / 41 to43 Flange rating) 
  K Carbon Steel 1.0460(A 105)

       Wafer Body              (Process Wetted)

S 316L 1.4404
C Hastelloy C. (N/A for N, F, L)
  L Left Hand Mounted (counterclockwise)

MountingDirection:          (Amplifier to body)

R Right Hand Mounted (clockwise)
  I Inconel 600

Torque Tube Material
(Process Wetted)

C Hastelloy C
S 316L(1.4435/1.4404)
  EA4 CENELEC EEx ia IIC T4

Electrical Classification

EA6 CENELEC EEx ia d IIC T6
EDZ CENELEC EEx d IIB
NSP Ex N IIC, BS6941
NFM FM Non-incendive
FDZ FM Explosion proof
CDZ CSA Explosion proof
FAA FM Intrinsically Safe
CAA CSA Intrinsically Safe
GAA RUSSIAN Intrinsically Safe
ZZZ For General Purpose Areas, No Explosion proof
  A Housing AI,without external push buttons

Amplifier Housing

P Housing AI,with external push buttons
  P1  without cable gland

 Cable Gland

  H HART

HART

-
  A LCD Indicator

Optional Items

H Heating Jacket
R Remote Amplifier Mounting Kit (3 m)
B Remote Amplifier Mounting Kit (10m)
  F Nameplate

Nameplate

  E To be specified

Certificates

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