ZDS4433 differential pressure transmitter
Negotiable
China
Building 10, Zhonglian Industrial Park, Zhongbei Town, Xiqing District, Tianjin
+86 18526430909
Online Contact
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Product Introduction

The ZDS4433 differential pressure transmitters feature a user-friendly interface and high accuracy. Parameters can be set via control keys, HART communication, PROFIBUS PA, or Foundation Fieldbus interface. The transmitters, meeting the “intrinsic safety” and “explosion-proof” requirements, can be installed in potentially explosive atmospheres (Zone 1) or (Zone 0).

The ZDS4433 differential pressure transmitters are suitable for industrial fields with extreme chemical and mechanical loads. Electromagnetic compatibility across the range of 10kHz to 1GHz enables the ZDS4433 differential pressure transmitters to be used in environments with high electromagnetic radiation. Different models in the series can be used to measure gauge pressure, absolute pressure, differential pressure, level, and flow.

Product Parameters

Technical parameters:

Input signal:

Range

Maximum pressure

Nominal measuring range

0.01~1barg

0.04~4barg

0.16~16barg

6barg

10barg

32barg

1barg

4barg

16barg

Output signal:

4~20mADC output, digital PROFIBUSPA or Foundation bus signal, lower limit (continuously adjustable) 3.55mA,

Factory preset 3.84mA; upper limit (continuously adjustable) 23mA,

Factory preset 20.5mA or select 22.0mA.

Measurement accuracy:

linear characteristic curve

-r≤10

-30<r≤100

Long-term temperature drift

≤(0.0029·r+0.071)%

≤(0.0045·r+0.071)%

≤(0.005·r+0.005)%

≤(0.25r)%/5 years

Effect of ambient temperature

At -10 ~ +60 ℃

≤(0.08·r+.1)%

At -40 ~-10 ℃

≤(0.1·r+.15)%/10℃

Selection table:

ZDS4433

Type selection code

Description

Instrument Type

A

Intelligent, imported sensor, high precision, high stability

B

Intelligent, high stability

Communication Protocol

H

HART Communication

P

PROFIBUS-PA Communications

Cleaning of capsule sealing liquid/measuring part

1

Silicone oil regular

2

Silicone oil degreasing cleaning treatment

3

Fluorine oil degreasing cleaning treatment

Measuring range/Measuring range/Overload limit

D

0.25~25kPa -25 ~ 25kPa16MPa

E

0.6~60kPa -60 ~ 60kPa16Mpa

F

1.6~160Kpa -160 ~ 160Kpa16Mpa

G

5~500Kpa -500 ~ 500Kpa16Mpa

H

0.03~3Mpa -3 ~ 3Mpa16Mpa

T1

Special requirements

Isolation Diaphragm/Related Fluid-receiving Parts

S

SUS316L stainless steel SUS316L stainless steel

H

Hastelloy C- 276 SUS316L stainless steel

C

Hastelloy C- 276 Hastelloy C- 276

T

Tantalum Tantalum

M

Monel alloy Monel alloy

G

Gold Gold

T2

Special requirements

Process Connection

0

No process connection, 1/4NPT internal thread on chamber flange, exhaust and drain at the rear

1

No process connector, 1/4NPT internal thread on chamber flange, exhaust and drain on side

2

Process connector with 1/2NPT internal thread, exhaust and drain at the rear

3

Process connector with 1/2NPT internal thread, exhaust and drain on the side

T3

Special requirements

Explosion-proof

A

No explosion-proof

B

Intrinsically safe EXiallCT6

D

Flameproof EXdIICT6

Electrical Interface

1

1/2-14NPT internal thread, two wiring ports

2

M20 × 1.5 internal thread, two wiring ports

3

1/2NPT electrical connector + sealing plug

4

1/2NPT flameproof electrical connector + sealing plug

5

M20 × 1.5 electrical connector + sealing plug

6

M20 × 1.5 flameproof electrical connector + sealing plug

T4

Special requirements

Display header

N

Without display header

D

LCD Display Header

T5

Special requirements

Mounting bracket

A

Horizontal mounting bracket (carbon steel)

B

Horizontal mounting bracket (stainless steel)

C

Vertical mounting bracket (carbon steel)

D

Vertical mounting bracket (stainless steel)

N

No mounting bracket

Selection example

ZDS4433BH1DS0A4NN

Ordering Method

CDW selection personnel can be ignored