Pressure/differential pressure transmitter

FOB Price:

US $100 - 300 / Unit

Min.Order Quantity:

1 Unit/Units

Supply Ability:

1000 Unit/Units per Month

Port:

Shanghai,  Tianjin

Payment Terms:

T/T, L/C

Place of Origin:

Beijing

China (Mainland)

Brand Name:

Wanqun

Model Number:

WQ1151 GP/AP

WQ3351 GP/AP

Output

4-20mA with superimposed digital communication signal for HART protocol

Accuracy:

0.5 % ,0.2%

Explosive-proof grade

1. flame-proof type dIIBT4
2. intrinsic safety type iaIICT6

Supply Power :

24VDC

Medium temperature

-40~+80 ��

Environment  temperature:

-20~+70��

Ingress Protection:

IP65

Communication protocol

HART

Amount of volume change

<  0.16cm³

Long term stability:

0.1%/year

Static pressure effect:

<0.005% of URL/1V

Power supply effect:

<0.01% of URL/g when tested 200Hz in any axis relative

Vibration effect:

Zero shift which can be calibrated out, no span effect

WQ1151GP/WQ1151AP  WQ3351GP/WQ3351AP

1.

Advice when installation is equipped with three valve group

2.

When work pressure is greater than 14Mpa ,please select 1151 HP or 3351 HP

Code

Measuring range   kPa

3

0-1.3-7.5     not applied to AP type

4

0-6.2-37.4

5

0-31.1-186.8

6

0-117-690

7

0-345-2068

8

0-1170-6890

9

0-3450~20680  not applied to AP type

0

0-6890~41370  not applied to AP type

Code

output

E

4-20mADC

M

1-5VDClow power consumption

S

Smart

Code

Structural material

flanged joint

Vent/drain valve

isolation diaphragm

Pumping liquid

12

Carbon steel nickel plated

·         316 stainless steel

·         316 stainless steel

Silicone oil

13

Carbon steel nickel plated

Hastelloy C

Hastelloy C

14

Carbon steel nickel plated

Monel

Monel

15

Carbon steel nickel plated

·         316 stainless steel

Tantalum

22

316 stainless steel

316 stainless steel

316 stainless steel

23

316 stainless steel

316 stainless steel

Hastelloy C

24

316 stainless steel

316 stainless steel

Monel

33

Hastelloy C

Hastelloy C

Hastelloy C

35

Hastelloy C

Hastelloy C

Tantalum

44

Monel

Monel

Monel

Code

Additional  functions

M1

0~100% Linear instructions heade��only for P1 type��

M3

31/2LCD  digital readout

M4

Smart meter display

B1

Tube bending plate

B2

Plate bending plate

B3

Tubes of flat plate

D1

The upper side discharge valve in the pressure chamber

D2

Lateral release valve at the bottom of the pressure chamber

Not note

1/4-18NPT Taper pipe Yin nipple

C1

1/2-14NPT Lead pressure connector at the back of the welding pressure tubeØ14

C2

T type of nipple M20*15

d

flame-proof type DiiBT4

i

intrinsic safety type iaIICT6

WQ1151GP

8

E

22

C-

M1B1        ←for example selection

WQ1151DP/WQ3351DP

1.

Advice when installation is equipped with three valve group

2.

When work pressure is greater than 14Mpa ,please select 1151 HP or 3351 HP

Code

Measuring range   kPa

3

0-1.3-7.5     ��MWP 6.9MPa��

4

0-6.2-37.4

5

0-31.1-186.8

6

0-117-690

7

0-345-2068

8

0-1170-6890

Code

output

E

4-20mADC

M

1-5VDClow power consumption

S

Smart

Code

Structural material

flanged joint

Vent/drain valve

isolation diaphragm

Pumping liquid

12

Carbon steel nickel plated

·                                 316 stainless steel

·                                 316 stainless steel

Silicone oil

13

Carbon steel nickel plated

Hastelloy C

Hastelloy C

14

Carbon steel nickel plated

Monel

Monel

15

Carbon steel nickel plated

·                                 316 stainless steel

Tantalum

22

316 stainless steel

316 stainless steel

316 stainless steel

23

316 stainless steel

316 stainless steel

Hastelloy C

24

316 stainless steel

316 stainless steel

Monel

33

Hastelloy C

Hastelloy C

Hastelloy C

35

Hastelloy C

Hastelloy C

Tantalum

44

Monel

Monel

Monel

Code

MWP   MPa

B

4

C

10

D

14

E

25

F

32

Code

Additional  functions

M1

0~100% Linear instructions heade��only for P1 type��

M3

31/2LCD  digital readout

M4

Smart meter display

B1

Tube bending plate

B2

Plate bending plate

B3

Tubes of flat plate

D1

The upper side discharge valve in the pressure chamber

D2

Lateral release valve at the bottom of the pressure chamber

Not note

1/4-18NPT Taper pipe Yin nipple

C1

1/2-14NPT Lead pressure connector at the back of the welding pressure tubeØ14

C2

T type of nipple M20*15

d

flame-proof type DiiBT4

i

intrinsic safety type iaIICT6

WQ3351DP

5

E

22

C-

M1B1        ←for example selection