4-20mA 0-10V Air Differential Pressure Transmitter 10kpa Micro Wind Pressure Sensor

Place of Origin China
Brand Name Sier
Certification CE,RoHS
Model Number SPT91L
Minimum Order Quantity 1piece
Price USD60~100/Piece
Packaging Details Carton
Delivery Time 7
Payment Terms T/T, Western Union
Supply Ability 5000 pieces each month
Product Details
Medium Temperature -40℃~85℃ Compensation Temperature 0~50℃
Ambient Temperature -20℃~85℃ Explosion-proof Grade Exia II CT5(safe Explosion Proof Type)
Measure Medium Dry Gas (low Corrosion) Pressure Type Differential Pressure
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10kpa Differential Pressure Transmitter


4-20mA Differential Pressure Sensor


10kpa Differential Pressure Sensor

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Product Description

4-20mA /0-10V Air Differentical Pressure Transmitter 10kpa Cheap Micro Wind Differential Pressure Sensor Price



- Pass aging test,performance is reliable and stable
- Marking: ExiaIICT6





Ⅱ: 0~200Pa…..1000Kpa

Ⅲ: 0~20Kpa…..35Kpa...~2MPa


Ⅱ: Dry gases compatible with Aluminium casting or plastic

Ⅲ:Liquids or gases compatible with 316LSS

Proof pressure 1.5X rated range or 4MPa(Which ever is less)
Accuracy ±0.25%(Typical) ±0.5%(Max.)
Static pressure 5X rated range or 4MPa which ever is less
Long term stability ±0.5%F.S/year(≤200KPa) ±0.2%F.S/year(≤2000KPa)
Zero temperature Drift ±0.03%F.S/℃(≤100KPa) ±0.02%F.S/℃(>100KPa)
Span temperature Drift ±0.03%F.S/℃(≤100KPa) ±0.02%F.S/℃(>100KPa)
Operating temperature range -20℃~80℃
Storage temperature range -40℃~120℃
Power supply 15~36VDC
Output signal


Ⅲ:4~20mA 0~10/20mA 0/1~5/10VDC

Pressure port G1/4 Female 6mm air cock or customize
Housing material 1Cr18Ni9Ti Stainless steel , aluminium casting or plastic
Diaphragm material 316L
O ring Fluororubber
Cable Polyethylene ventilate cable
Insulation resistance 100MΩ,100VDC
Protection IP65

Outline Construction

(Unit: mm)


4-20mA 0-10V Air Differential Pressure Transmitter 10kpa Micro Wind Pressure Sensor 0




- Wind pressure & velocity of flow in industry process.
- Measuring pressure of pipeline &firepot.
- Petroleum industry, chemical industry.
- Meteorological monitoring.