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Address: Xiongyi, Jinhe Road, Jinhu County, Jiangsu Province
Lunan
Phone: 0517-86900901
0517-86900921
0517-86900920
Fax: 0517-86900902
Postcode: 211600
http://zzyfwh.com
Email: chinadongxiang@163.com
Transmitter instrument
DBS208, 308 series pressure transmitter

◆ Overview
DX-DBS208, 308 series pressure transmitters have the advantages of reliable operation, stable performance, convenient installation and use, small size, light weight, high cost performance, etc., and can be widely used in various positive and negative pressure measurements. The pressure transmitter uses imported diffused silicon or ceramic core as the pressure detection element, and the sensor signal is converted into a 0-10mA or 4-20mA unified output signal by a high-performance electronic amplifier. Pressure transmitter can replace traditional remote pressure gauge, Hall element, differential transmitter , and has the performance of DDZ-Ⅱ and DDZ-Ⅲ transmitter. Pressure transmitters can be used with various types of dynamic coil indicators, digital pressure gauges, and electronic potentiometers. Pressure transmitters can also be used with various automatic adjustment systems or computer systems.
◆ Main technical indicators
· Accuracy grade: 0.25 grade basic error ± 0.25%
· Non-linear error: 0.3 level ≤ ± 0.3% FS
· Hysteresis error: ≤ ± 0.3% FS
· Output characteristics:
①0-10mA output, load resistance 0-1.5KΩ
② 4-20mA output, load resistance 0-600Ω
③ Constant current output internal resistance is greater than 10MΩ
④ Two-wire 4-20mA output: standard power DC24V
· Explosion-proof mark: (RPT-Ⅲ): Exia Ⅱ CT4-6
◆ Model Nomenclature

DX-DBS208

Diffusion silicon pressure transmitter (general)

DX-DBS308

Diffusion silicon pressure transmitter (explosion-proof)

Code

Measuring range

A

0-5KPa-20KPa

B

0-20KPa-70KPa

C

0-70KPa-350KPa

D

0-200KPa-700KPa

E

0-0.7MPa-3.5MPa

F

0-2.0MPa-7MPa

G

0-7MPa-35MPa

H

0-20MPa-100MPa

Code

Accuracy class

I

0.1%

0.25%

0.5%

Code

Output code

E

二线 4-20mADC second line

K

0-10mA

M

User agreement

Code

Pressure connection

R

Standard (M20 × 1.5)

P

Flush film

O

Processing according to user size

Code

Option

i

Intrinsically safe iaⅡCT6

d

Flameproof dⅡBT4

T

Marine type

M1

Linear indicator

M2

数字显示表 LED digital display meter

LCD

显示表 LED display meter

Z

Damping adjustment

Q

migrate

A

Absolute pressure measurement

F

Negative pressure measurement

C

Select ceramic sensor (with * range)

S

Radiator and process connections

Y

User agreement