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SPT21C1 is ceramic pressure transmitter, uses high stable and reliable pressure sensor and special circuit board to produce transmitter. This product is used for measure and control of liquid or gas pressure.


- Reliable performance, easy application
- Short protection and reverse polarity protection
- Low cost
- Compact size


- Pressure range: 0~0.1…35MPa (0~1…350bar)
- Over pressure: 2times FS
- Pressure type: Gauge/absolute
- Process connection: G1/4 male thread (or as per customer’s requirement)
- Accuracy: ±0.5%FS
- Long term stability: max.±0.3%FS/year
- Offset thermal drift: 0.1%FS/℃(≤100kPa);0.05%FS/℃(>100kPa)
- Span thermal drift: 0.1%FS/℃(≤100kPa);0.05%FS/℃(>100kPa)
- Compensated temp.: 0~50℃
- Application temp.: -30~80℃
- Storage temp.: -40~120℃
- Power supply: 12~28VDC
- Output signal: 4~20mADC (2 wires) 0/1~5VDC(3 wires)
- Load resistance: ≤(U-12)/0.02Ω(2-wire),≥10k(3-wire)
- Housing protection: IP65
- Electrical connection: DIN43650 plug (or as per customer’s requirement)


  • SPT21C1

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If you ask for information about this product contact us
L.go Brugnatelli 13/16 - 20090 Buccinasco (MI) Italy
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