differential pressure transmitter manufacture

Range

Ⅱ: 0~200Pa…..1000Kpa

Ⅲ: 0~20Kpa…..35Kpa...~2MPa

Medium

Ⅱ: Dry gases compatible with  Aluminium casting or plastic

Ⅲ:Liquids or gases compatible with 316LSS

Proof pressure

1.5X rated range or 7MPa(Which ever is less)

Accuracy

±0.25%(Typical)  ±0.5%(Max.)

Static pressure

5X rated range or 7MPa which ever is less

Long term stability

±0.5%F.S/Y(≤200KPa)      ±0.2%F.S/Y(≤2000KPa)

Zero temperature Drift

±0.03%F.S/℃(≤100KPa)   ±0.02%F.S/℃(>100KPa)

Span temperature Drift

±0.03%F.S/℃(≤100KPa)   ±0.02%F.S/℃(>100KPa)

Operating temperature range

-20℃~80℃

Storage temperature range

-40℃~120℃

Power supply

15~36VDC

Output signal

Ⅱ:4~20mA

Ⅲ:4~20mA    0~10/20mA   0/1~5/10VDC

Pressure port

G1/4 Female  6 air cock or customize

Housing material

1Cr18Ni9Ti  Stainless steel , aluminium casting or plastic 

Diaphragm material

316L

O ring

Fluororubber

Cable

 Polyethylene ventilate cable

Insulation resistance

100MΩ,100VDC

Protection

IP65

Differential pressure transmitter

Code

Dimension

I1

Micro differential pressure cast aluminium housing.(Just measure dry gases)

I2

Micro differential pressure plastic housing.(Just measure dry gases)

Ⅱ1

Full stainless steel, DIN connector

Ⅱ2

Full stainless steel, direct outgoing line 1.5M

Range

0~10KPa…..35KPa...~2MPa

(0-X) KPa or MPa

X: Range

Code

Power supply

D1

24VDC

D2

Others

Code

Output signal

S1

4~20mADC

S2

1~5VDC

S3

0~5VDC

S4

0~10mAC

S5

0~20mAC

S6

0~10VDC

Code

Pressure port

J1

7 air cock

J2

M20*1.5  male

J3

G1/4   female

J4

customize