Model

Specification codes

Descriptions

Smart transmitter

 
Form

D                                                
G                                               
A                                                
HD                                               

Differential Pressure Transmitter
Gauge Pressure Transmitter
Absolute Pressure Transmitter
High Hydrostatic Pressure Differential Pressure Transmitter

 
 
 
Measuring Range

2                                                 
3                                                 
4                                                 
5                                                   
6                                                 
7                                                 
8                                                 
9                                                 

0-0.4~1.5kPa
0-1~6kPa
0-6~40kPa
0-40~200kPa
0-200~1000kPa
0-1000~2000kPa
0-2000~10000kPa
0-10000~20000kPa

Output Signal:

E                                                     
S                                                     

4~20mA DC
4~20mA, HART protocol digital communication

 
 
Static Pressure

A                                         
B                                         
C                                         
D                                        
E                                                      
F                                        

1MPa
4MPa
10MPa
16MPa
25MPa
32MPa

 
 
 
Structural Material

 
J1                                       
J2                                       
J3                                       
J4                                       
J5                                       
J6                                       
J7                                      

Flange connection

Vent/drain valve

Isolation diaphragm

Filled liquid

316 stainless steel

316 stainless steel

316 stainless steel

 
 
Silicone Oil

316 stainless steel

316 stainless steel

Hastelloy C

316 stainless steel

316 stainless steel

Monel

316 stainless steel

316 stainless steel

Tantalum

Hastelloy C

Hastelloy C

Hastelloy C

Hastelloy C

Hastelloy C

Tantalum

Monel

Monel

Monel

Installation

A                                               
B                                              

High pressure on the left
High pressure on the right

 
Electrical Interfaces

1                                             
2                                             
3                                             

M20×1.5 internal thread
G1/2 internal thread
1/2 NPT internal thread

 
Display Header

D                                         
E                                          
N                                         

Digital header
Digital header with setting button,
no header

 
Installation Bracket

B1                                    
B2                                     
B3                                    

Pipe  bended mounting plate
Board bended mounting tubes;
Pipe flat mounting plates

 
Process Joints

C0                                  
C1                                    

C2                                  

1/2-14NPT taper pipe internal screwed joint
The rear of 1/2-14NPT pressure-drawing joint is welded with T-shaped screwed joint 
M20×1.5 of pressure-drawing tube ∅14