Product Main

Quick Details

Brand Name: auto
Output: 4-20ma
Accuracy: 0.1
Power Supply: 24VDC
Range: 0-10MPA
Place of Origin: China (Mainland)
Medium: gas, steam, liquid
Current Output: 4~20mA
Power Supply: 24V DC
Max. Pressure: 40MPa
Working Temperature: -25 to +240 C
Digital Signal: LCD
Electric Interface: 1/2NPT or M20*1.5
Process Connection: 1/4NPT or 1/2NPT
Flange Joint: M20*1.5" External Thread 1/2-14NPT Taper Pipe Th
Intrinsically Safe: exiallct6

Specifications


                                                            Differential pressure transmitter


Introduction

Differential pressure transmitter is a measure of the difference between the two ends of the
Transmitter,output standard signal (eg 4 ~ 20mA, 1-5V) differential pressure transmitter and
Pressure transmitter with the general difference is that they are there are two pressure ports,
the differential pressure transmitter is generally divided into positive and negative terminal
End, under normal circumstances, Positive pressure side  pressure should be greater than
the negative pressure section.


Features:

 1. Process FluidLiquid, Gas, Vapor 

 2. Applicat ion: Differential Pressure, Gauge Pressure,Absolute Pressure  

 3. Working Temperature: -25 to +95C   

 4. Current Output: 4 - 20 mA   2 wires   Har t Protoco

 5. Power Supply: 24VDC

 6. Ambient Temperature: -25 to +240

 7. Process connections: 1/4 - 18 NPT or 1/2 - 14 NPT 

 8. Electrical Connections: 1/2" NPT or M20*1.5

 9. Enclosure:IP65

 10.Intrinsically Safe: ia II C T6  

 11.Explosion proof: d II B T5 



Name

Specification code

Explanation

3051GP

Pressure Transmitter

3

(0.013-0.075)bar

4

(0.062-0.374)bar

5

(0.31-1.868)bar

6

(1.17-6.9)bar

7

(3.45-20.68)bar

8

(11.7-68.90)bar

9

(34.8-206.8)bar

0

(68.9-413.7)bar

Output Signal

E

Analog type 4-20mA

S

4-20mA, HART Protocol Digital Communication

   Wetted Parts Material

Flange/Joint

Exhaust/Drain Valve

Diaphragm

22

Stainless Steel

Stainless Steel

316L Stainless Steel

23

Hastelloy C-276

24

Tantalum

Mounting Bracket

B1

Tube-type Curved Bracket (Tube OD50~60)

B2

Board- type Curved Bracket

B3

Tube-type Straight Bracket (Tube OD50~60) 

Display Header

(optional)

M2

Linear Pointer Header  (0~100% scale) 

M3

Square Root Instruction Header(0~100% scale)

M4

LCD Header(0~100% linear  display)

Process Flange

D

the liquid discharge / exhaust at the back

D1

the liquid discharge / exhaust at the side top

D2

the liquid discharge / exhaust at the side bottom

 Flange Joint

J

" D-shaped"  Joint with "  M20*1.5"  External thread 

N

Joint with 1/2-14NPT  taper pipe thread  wAist type 

Good Quality Differential Pressure TransmitterPressure Transmitter