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HPT904 Series Micro Gas Pressure Sensors

1. Profiles:

HPT904 Micro-pressure transducer made of imported high accuracy, high stability, pressure sensitive micro-chip, through the strict precise temperature compensation, linear compensation, signal amplification, V / I conversion, reverse polarity protection, current limiting pressure overload signal processing , will be very small pressure, flow and other parameters reliably into industry-standard 4mA ~ 20mA or 0 mA ~ 10mA signal output.
        The transducer can be widely used in petroleum, chemical industry, metallurgy, electric power, textile, electronics, medicine, food, environmental protection and other areas of the production process very small non-corrosive gas pressure, flow, pressure and other reliable measurement and control, is clean and the boiler plant ideal for automated product testing.


2. Specifications:


Parameter:

HPT904

Pressure Range:

±100 Pa ±1000 Pa; 0-2 kPa1000 kPa Optional

Pressure Type:

Gauge pressure; Differential pressure; Negative pressure   optional.

Overload:

200% F.S.

Burst Pressure

300% F.S.

Accuracy:

(Linearity Hysteresis

Repeatability)

±0.5%F.S

±0.25%F.S

Including non-lin., rep. and hys.

Optional

Long Stability:

Standard: 0.2%F.S±0.05%

Medium Temp:

-20~85

Ambient temp:

-10~65

Storage Temp:

-20~75

Temperature Compensation:

0~50

Medium compatible:

Compatible with fluorosilicone gel. non-corrosion gas and air.  

Electronic Wire:

2 Wire

3 Wire

Output:

4~20mA

0~5V

0~10 V

0.5-4.5V

Power Supply:

12~36 V DC

12~36 V DC/5 V DC

15~36Vdc

5Vdc

Insulate resistance:

>100M Ω  @100V

Load resistance:

R=(U-12.5)/0.02-RD , U means supply, RD   means cable resistance.

Zero Temp. Drift:

0.03%FS/

FS Temp. Drift:

0.03%FS/

Body materials:

1Cr18Ni9Ti stainless steel

Electronic connection:

DIN Hirschman Terminal Box

4 Pins and IP65.

Or directly cable IP65

Cable length:

Cable or no by Customized.

Cable length standard with 2 meters.

Cable diameter about 5 mm

Pressure

connect port:

M20*1.5 male; Φ8 gas mouth or by   customized.

Explore Proof:

ExibIICT6

Water Proof:

IP65 to IP67 optional

Response time:

4ms 

 


5. Part Number Selection Table:

904

Micro   Gas Pressure Transducer & Transmitter


code

Pressure range

Ref.

code

Pressure range

Ref.

01

-100 Pa+100 Pa

G/N

21

0-30 kPa

G/N

02

-200 Pa+200 Pa

G/N

22

0-35 kPa

G/N

03

-300 Pa+300 Pa

G/N

23

0-40 kPa

G/N

04

-500 Pa+500 Pa

G/N

24

0-50 kPa

G/N

05

-600 Pa+600 Pa

G/N

25

0-60 kPa

G/N

06

-700 Pa+700 Pa

G/N

26

0-70 kPa

G/N

07

-900 Pa+900 Pa

G/N

27

0-100 kPa

G/N

08

-1000 Pa+1000 Pa

G/N

28

0-160 kPa

G

09

0100 Pa

G

29

0-200 kPa

G

10

0200 Pa

G

30

0-250 kPa

G

11

0300 Pa

G

31

0-300 kPa

G

12

0400 Pa

G

32

0-350 kPa

G

13

0500 Pa

G

33

0-400 kPa

G

14

0800 Pa

G/N

34

0-500 kPa

G

15

01000 Pa

G/N

35

0-600 kPa

G

16

0-2 kPa

G/N

36

0-700 kPa

G

17

0-3 kPa

G/N

37

0-800 kPa

G

18

0-5 kPa

G/N

38

0-900 kPa

G

19

0-10 kPa

G/N

39

0-1000 kPa

G

20

0-20 kPa

G/N

X

By Customized

G/D/N


Code

Pressure type

G

Gauge Pressure (relative pressure type)

N

Negative Pressure


Code

Pressure connection

8

M20x1.5 male

33

Φ6.5mm gas mouth

3

1/4’’NPT male

6

G1/4’’ male

9

G1/2’’ male

X

By Customized


Code

Signal Output

E5

4-20 mA    (2 wire) Analog

E6

0-5 V (3 wire)

E7

0-10 V (3 wire)

E8

0.5-4.5 V Ratiometric (3 wire)


Code

Power   Supply

S3

24 V DC (standard)

S10

1236 V DC

S6

5 Vdc for code E8


Code

Electronic   Connection

H

DIN43650 Hirschman Box

C

Directly Cable output


Code

Accuracy

0

±1%F.S

1

±0.5%F.S


Code

Cable   Length

002

2 Meters

XXX

By Customized

904

15

G

8

E5

S3

C

1

002

Remarks

Example P/N: 90415G8E5S3C1002

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