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1/4NPT  5V  pressure  transducer transmitter for water oil fuel gas air  ceramic sensor 300-3000psi optional  Auto Sensor

1/4NPT 5V pressure transducer transmitter for water oil fuel gas air ceramic sensor 300-3000psi optional Auto Sensor

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Specifications

Brand Name
XIDIBEI
Battery Included
No
High-concerned chemical
None
Origin
Mainland China
Max Measuring Range
200 - 399 Bar
Model Number
XDB302-N2-W7
Certification
CE
Measuring range
300-3500psi gauge pressure
Supply voltage
5VDC or 12VDC
Output signal
0.5-4.5V
Accuracy
≤±1.0%FS
Operating temperature
-40-105℃
Sensor core
ceramic sensor
Housing material
304 Stainless Steel
Pressure connection
1/4NPT or other
Electrical connection
Direct plastic cable
Protection class
IP65
Explosion-proof class
Exia2CT6
Electromagnetism Compatibility
EN50051-1

Product Description

Descriptions

XDB302 series of pressure transmitters adopts ceramic pressure sensor core, all stainless steel package, suitable for most media, with good long-term stability, it can be used in various environments and climates, so it is widely used in various fields.

Features

◆ CE conformity
◆ Low cost and high quality
◆ All stainless steel integrated structure
◆ Small size, convenient to install and operate
◆ 0.5-4.5V, 0-5V, 1-5V, various voltage output
◆ Complete surge voltage protection function
◆ For applications such as air, water, oil
◆ Provide OEM, flexible customization

Applications

◆ Intelligent IoT constant pressure water
supply
◆ Engineering machinery, industrial process
control and monitoring
◆ Energy and water treatment systems
◆ Steel, light industry, environmental protection
◆ Medical, agricultural machinery, testing
equipment
◆ Flow measurement equipment
◆ Hydraulic and pneumatic control systems
◆ Air-conditioning unit and refrigeration
equipment
◆ Water pump, air compressor pressure
monitoring

Parameters

Measuring range: 300-3500psi gauge pressure
Accuracy: ±1.0%FS
Output signal: 0.5-4.5V, or other please tell us
Supply voltage: 5VDC or 12VDC
Operating temperature: -40~105℃
Compensation temperature: -20~80℃
Operating current: ≤3mA
Temperature drift (zero&sensitivity): ≤±0.03%FS/℃
Long-term stability: ≤±0.2%FS/year
Response time: ≤3ms
Overload pressure: 150%FS
Burst pressure: 300%FS
Cycle life: 500,000 times
Sensor core: Al2O3-96% ceramic sensor
Pressure medium: Non-corrosive liquid or gas
Pressure connection: 1/4”NPT, Other pressure connection is on request
Electrical connection: Direct plastic cable
Housing material: 304 Stainless Steel
Protection class: IP65
Explosion-proof class: ExiaⅡCT6
Weight: ≈0.080kg

Dimension (unit:mm)

Electrical connection

Pin1: Supply + (Red)
Pin2: GND (Black)
Pin3: Output (Yellow)

Ordering information

1. Default cable length: 0.3m / 11.8inch cable.
2. If you have other special requirements, please
contact us and note in the order.
3. Typical parameters you can choose, then
remark in your order.

Contact us

Allen Cai (Sales Manager)

Mob/Whatsapp: +86 18106771191

Skype/We Chat: +86 18106771191

E-mail: Sales@xdbsensor.com

Web: //www.xdbsensor.com


Product information last updated on December 18, 2025