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HPT604 Series Submersible Liquid Digital Signal Pressure Level Transmitters (Explore Proof Type)

1. Profiles:

 

HPT604 series digital pressure level transducer with high stable and reliable, which use Germany HELM pressure sensor and high accurate circuit board into the stainless steel housing. Integrated construction and standard signal provide the user easy and convenient application in the local working place. The special cable connects with housing, can be immerged into the media for a long time. HPT604 series digital pressure level transducers are a high accuracy digital and intellectual product development by German HELM to meet the market needs of worldwide. HPT604 designed incorporating with monolithic computer technology and sensor digital conversion technology, which core component adopts 24-bit AD MCU micro-processor to ensure high quality of the transducer relaying on its strong function and high speed operation capacity. The overall designed framework is to meet the requirements of increasingly enhanced industrial site application with a view to reliability, stability, high accuracy and the product also features strong function and without manually operating device to ensure good interaction. Application digital signal processing technology is made for good disturbance immunity. It’s also feature zero point automatic stable follow up capacity and temperature automatic compensation.


2.Specifications:


Parameter:

HPT604

Pressure Range:

Water application: 0-0.05 Bar...50 Bar / 0-0.5M...500 mH2O   Optional

Fuel application: 0-0.05 Bar...2 Bar / 0-0.5M...20 mH2O   Optional

Programmable:

Zero point adjustable for RS485 output

Overload:

150% F.S.

Burst Pressure

300% F.S.

Accuracy:

(Linearity Hysteresis

Repeatability)

 ±0.5%F.S (standard);  ±0.25%F.S;  ±0.15%F.S

Including non-lin., rep. and hys. Optional

Long Stability:

Standard: 0.1%F.S±0.05%/Year

Max: 0.2%F.S±0.05%/Year

Working Temp:

-20~70

Storage Temp:

-30~80

Temperature Compensation:

-10~60

Medium compatible:

Compatible with 316/304 Stainless Steel or Titanium Alloy or   PTFE materials.

Output:

RS485

(4 wires)

RS232

(4 wires)

Double output

(Model:HPT604D)

Power Supply:

10~ 30 V DC

10~ 30 V DC

      12~ 30 V DC

Baud rate:

9600 (standard)

2400,4800,19200 by customized.

Data format:

1 start bit, 8 data bits, 1 stop bit

Odd and even calibration:

None

Sampling rate:

10 points/second to 1 point/50 minutes

Resolution:

20 bit 10ppm

Loading:

Standard 99 channels and Max 255 channels

Insulate resistance:

>100M Ω  @50V dc

Zero Temp. Drift:

Typical: 0.05%FS/

Max: 0.1%FS/

FS Temp. Drift:

Typical: 0.05%FS/

Max: 0.1%FS/

Electronic connection:

Fixed cable and water proof IP68

Response time:

10 ms

Pressure Type:

Gauge pressure or sealed gauge pressure, absolute pressure   optional

Certificate approving:

Exia IICT6 and CE Certificate.

EMC Standard:

electromagnetic radiation:EN50081-1/-2

electromagnetic susceptibility:EN50082-2

Lighting Proof:

Air conducts withstand voltage 8000V Shell and Cable conduct   withstand voltage 4000V. This function is customized.

Water Proof:

IP68

Temperature Range:

0 to 100 Degree C (by customized)

Temperature type:

PT100, K, J type thermocouple customized.

Weight:

Net weight is about 0.30KG, Full Packing weight is   about 0.5KG (Not Include Cable)


3.Part Number Table:

604

Submersible   Digital Signal Pressure Fuel Level Transmitters


code

Pressure & Level Range

code

Pressure & Level Range

00

0…0.5

21

0…7

01

0…1.0

22

0…8

02

0…1.1

23

0…10

03

0…1.2

24

0…12

04

0…1.3

25

0…15

05

0…1.4

26

0…16

06

0…1.5

27

0…20

07

0…1.6

28

0…25

08

0…1.7

29

0…30

09

0…1.8

30

0…35

10

0…1.9

31

0…40

11

0…2.0

32

0…50

12

0…2.1

33

0…60

13

0…2.2

34

0…80

14

0…2.3

35

0…100

15

0…2.4

36

0…150

16

0…2.5

37

0…200

17

0…3

38

0…250

18

0…4

39

0…300

19

0…5

40

0…500

20

0…6

X

By Customized


Code

Pressure & Level Units

H

m H2O  (Min: 0.5 mH2O; Max:500 mH2O )

B

Bar    (Min: 0.05Bar Max:   50Bar)

P

Psi     (Min:1Psi;   Max:725Psi)

F

m Fuel  (Min:0.5m; Max:500m)


Code

Pressure type

G

Gauge/Relative pressure type (universal)

A

Absolute pressure (customized)


Code

Power   Supply

S3

24 V DC

S17

1030 V DC


Code

Signal Output

E11

RS485 (4 wires)

E19

4-20 mA + RS485 (6 wires)

X

By Customized


Code

Measuring   Medium

CW

Water

D1

Diesel, density 0.84

D2

Diesel, density 0.83

D3

Diesel, density 0.85

D4

Diesel, density 0.86

X

By Customized


Code

Others   Function (Optional)

N

Standard Type (with short filter)

TF

With Tapered Filter Covers

M1

G 1/4’’ male thread mounting type

NM

Nylon materials filter

TA

Titanium alloy materials (high cost!)

P

All Plastic Housing Structure


Code

Accuracy

1

≤±0.5%F.S

2

≤±0.25%F.S

3

≤±0.1%F.S (by customized)

4

≤±0.15%F.S (by customized)


Code

Cable   Length

003

3 Meters

XXX

By Customized

604

11

H

G

S3

E11

CW

N

2

003

Remarks

Example P/N: 60411GHGS3E11CWN2003

sdf.jpgDatasheet



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