Jiangsu Ouwei Automation Instrument Co., Ltd
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DB1208 transmitter
DB1208 transmitter
Product details
Overview of DB1208 transmitter:
The DBS208.308 series pressure transmitter has advantages such as reliable operation, stable performance, easy installation and use, small size, light weight, and high cost-effectiveness. It 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 unified output signal of 0-10mA or 4-20mA through a high-performance electronic amplifier. Pressure transmitters can replace traditional remote pressure gauges, Hall elements, differential transmitters, and have the performance of DDZ-II and DDZ-III transmitters. Pressure transmitters can be used in conjunction with various types of dynamic coil indicators, digital pressure gauges, and electronic potentiometers. Pressure transmitters can also be used in conjunction with various automatic control systems or computer systems.

DB1208 transmitter parameters:
Accuracy level: 0.25 level Basic error ± 0.25%
Nonlinear error: 0.3 level ≤± 0.3% FS
Lag error: ≤± 0.3% FS
Output characteristics:
① 0-10mA output, load resistance 0-1.5K Ω
② 4-20mA output, load resistance 0-600 Ω
③ Constant current output internal resistance greater than 10M Ω
④ 2-wire 4-20mA output: standard power supply DC24V
Explosion proof mark: (RPT-III): Exia Ⅱ CT4-6

DB1208 transmitter selection:

208

Diffuse silicon pressure transmitter (ordinary)

308

Diffuse silicon pressure transmitter (explosion-proof)

code

Range of measurement

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

0.1%

0.25%

0.5%

code

Output code

E

4-20mADCsecond-tier

K

0-10mA

M

User agreement

code

Pressure connection

R

Standard type(M20×1.5)

P

Qi Ping Membrane

O

Process according to user size

code

option

i

Intrinsically safe typeiaⅡCT6

d

Explosion proof typedⅡBT4

T

Marine type

M1

Linear indicator table

M2

LEDDigital display table

LCD

LEDdisplay list

Z

damping adjustment

Q

migrate

A

Absolute pressure measurement

F

Negative pressure measurement

C

Select ceramic sensor (with * range not available)

S

Radiators and process connectors

Y

User agreement

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Successful operation!

Successful operation!

Successful operation!