FT3351 series digital differential pressure transmitter, multi-functional smart pressure transmitter, is designed for industrial pressure measurement applications.

Loop Powered Differential Pressure Transmitter

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X
010
Model
 
 
 Transmitter TypeProd. time (days)
Pressure Transmitter, Class C, 0.075% Accuracy0
X
020
Measurement Type
 
 
  Prod. time (days)
Differential0
X
030
Pressure Range
 
 
 Min. Span LimitUpper Range LimitProd. time (days)
0.3 mbar10 mbar (4 inH2O)0
Calibration Range:to
1.2 mbar60 mbar (24 inH2O)0
Calibration Range:to
4 mbar400 mbar (160 inH2O)0
Calibration Range:to
10 mbar1 bar (100 KPa)0
Calibration Range:to
25 mbar2.5 bar (250 KPa)0
Calibration Range:to
100 mbar10 bar (1 MPa)0
Calibration Range:to
300 mbar30 bar (3 MPa)0
Calibration Range:to
1 bar100 bar (10 MPa)0
Calibration Range:to
Special Range0
Calibration Range:
X
040
Working Pressure
 
 
  Prod. time (days)
0.2 MPa (Apply only to Pressure range 0 , 1)0
7 MPa (Apply only to Pressure range 0 , 1)0
16 MPa0
25 MPa0
40 MPa0
X
050
Transmitter Output
 
 
  Prod. time (days)
4–20 mA with Digital Signal Based on HART Protocol0
X
060
Materials of Construction
 
 
 Process Flange TypeMountingFlange MaterialBolt & NutsDrain/VentProd. time (days)
Standard 1/4 -18 NPT F7/16-20 UNFCF-3M (Cast of SST316L Material)A4-70 (SST316)SST3160
Standard 1/4 -18 NPT FM10CF-8M (Cast of SST316 Material)A2-70 (SST304)SST3160
Standard 1/4 -18 NPT FM10Alloy C-276 (Hastelloy)A4-80 (SST316L)Alloy C-276 (Hastelloy)0
Standard 1/4 -18 NPT FM10SST316L ForgeA4-80 (SST316L)SST316L0
Coplanar 1/4 -18 NPT F7/16-20 UNFAlloy C-276 (Hastelloy)A4-80 (SST316L)Alloy C-276 (Hastelloy)0
Coplanar 1/4 -18 NPT F7/16-20 UNFSST316LA4-80 (SST316L)SST316L0
Alternate Flange - See Options  0
X
070
Isolating Diaphragm
 
 
  Prod. time (days)
316L SST0
Alloy C-276 (Hastelloy)0
Tantalum0
Gold Plated on 316L0
Special Version0
X
080
O-ring
 
 
  Prod. time (days)
Glass-filled PTFE0
Graphite-filled PTFE0
FKM Viton0
Fluoroplastics0
X
090
Sensor Fill Fluid
 
 
  Prod. time (days)
Silicone Oil0
Fluorocarbon Oil0
Special Version0
X
100
Housing Material
 
 
  Conduit Entry SizeEnclosure TypeProd. time (days)
AluminumM20x1.5 with ½–14 NPT AdapterIP 66/670
AluminumM20 × 1.5 IP 66/670
CF-8M (Cast of SST316 Material)M20x1.5 with ½–14 NPT AdapterIP 66/670
CF-8M (Cast of SST316 Material)M20 × 1.5IP 66/670
X
110
Electrical Entry Gland
 
 
  Prod. time (days)
Without Gland (Plastic cover)0
M20 Plastic Gland0
M20 SS316 Exd Gland0
Special Gland0
X
220
Remote Seal
 
 
If you want to order another types of remote seals, please refer to following page:
Diaphragm Seal / Remote Seal and Capillary Manufacture
X
230
Manifold Assembly
 
 
  Prod. time (days)
3-Way Valve Manifold0
5-Way Valve Manifold0
X
240
Mounting Bracket
 
 
  Prod. time (days)
Standard Flange Bracket for 2-in. Pipe Mounting, CS Material0
Standard Flange Flat Bracket for 2in. Pipe Mounting, CS Material0
Standard Flange Bracket for 2-in. Pipe Mounting, SST316 Material0
Standard Flange Flat Bracket for 2-in. Pipe Mounting, SST316 Material0
Coplanar Bracket for 2 in. Pipe Mounting, SST Material0
Special0
X
250
Product Certifications
 
 
  Prod. time (days)
ATEX Intrinsic Safety Gas II 1G Ex ia IIC T6 Ga (–40 <= Ta <= 70 °C)0
ATEX Intrinsic Safety Gas II 2G Ex ib IIC T6 (–20 <= Ta <= 70 °C)0
ATEX Explosion-proof, II 2/3 G Ex d IIC T5 (–50 <= Ta <= 80 °C) Ga/Gb0
X
260
Display and Interface Options
 
 
  Prod. time (days)
LCD Display with Local Operator Interface0
LCD Display0
X
270
Configuration Buttons
 
 
  Prod. time (days)
Analog Zero and Span 0
Digital Zero Trim0
X
280
Test & Calibration Certificate
 
 
  Prod. time (days)
FAHM Certificate based on IEC 62828-2/ ISO 9001/ NACI ISO 170250
X
290
Wetted Part Material Certificate
 
 
  Prod. time (days)
Material Certification per EN 10204 3.10
X
300
Alarm Levels
 
 
  Prod. time (days)
Analog Output Levels Compliant with NAMUR Recommendation NE 43, Alarm High0
Analog Output Levels Compliant with NAMUR Recommendation NE 43, Alarm Low0
Custom alarm and saturation signal levels, high alarm (requires Configuration Data Sheet)0
Custom alarm and saturation signal levels, low alarm (requires Configuration Data Sheet)0
X
310
Pressure Testing
 
 
  Prod. time (days)
Hydrostatic Testing with Certificate0
X
320
Flange Adapters
 
 
  Prod. time (days)
1/2 -14 NPT Oval flange adapter(s) female, CF-8M (Cast of SST316)0
1/2 -14 NPT Oval flange adapter(s) female, SST316L Forge0
1/2 -14 NPT Oval flange adapter(s) female, Cast C0
Special Version0
X
330
Vent/Drain Valve
 
 
  Prod. time (days)
Required Side Vent Valve ¼ NPT0
X
340
High Accuracy
 
 
  Prod. time (days)
0.04% Accuracy to 2:1 Turndown (Range 2-7)0
X
350
Ground Screw
 
 
  Prod. time (days)
External Ground Screw Assembly0
X
360
Conduit Electrical Connector
 
 
  Prod. time (days)
M12, 4-pin, Male Connector (eurofast®)0
A size Mini, 4-pin, Male Connector (minifast®)0
X
370
NACE Certificate
 
 
  Prod. time (days)
Certificate of Compliance to NACE MR0175/ISO 15156 for Wetted Materials (Just for Hardness, Quantometry & Microscopic Structure Test)0
X
380
Extra Tag Plate
 
 
  Prod. time (days)
SST304 tag Plate, Includes Serial No., Customer Tag No. & Sensor Calibration Range0
X
390
DP use as Gauge
 
 
  Prod. time (days)
DP use as Gauge0
X
400
Clamp Flange Bolt Material
 
 
  Prod. time (days)
A4-70 (SST316)0
A4-80 (SST316)0
A2-70 (SST304)0