SMP131-DLD Differential Pressure Transmitter

SMP131 compact pressure transmitter combined with all the latest available technologies of the modern electronic pressure measurement fields. It’s the most cost-effective products after 10 year’s research and development. The sensor adopts full-automatic linear and temperature compensation technology to ensure the efficiency and quality of mass production. Fully-sealed and isolated air cavity design to ensure the long term reliability. Signal transmitting module adopts original calibration technology to realize parameters setting easily without any tools.

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Advantage

• Excellent long-term stability, unique technological advantage to ensure the performance far exceeds the same price products.

• Powerful compact appearance, provide the highest cost-effective pressure measuring solutions.
• Pressure impact tests and time drift tests to ensure constant quality.
• Adopts patent pressure sensor technology, flexibly face all kinds of challenges of working conditions.
• Original calibration technology, realize parameters setting easily without any tools.
• Strong transient voltage resistance inside, easily cope with surge voltage.

Features

• Measuring range: 10kPa-3.5MPa

• Output signal: 4-20mA, 4-20mA+HART, 0.5-4.5VDC, Modbus-RTU/RS485, others
• Reference accuracy: ±0.5% URL
• Process connection: M20*1.5(M), G1/2(M), G1/4 (M), 1/2-14NPT(M)...
• Measuring medium: Liquid, gas, or steam
• Media temperature: -20-80℃
• Electrical connection: DIN43650, IP65

Industry application

• Process control system

• Machine building

Download

• Data sheet

• Operation manual
• CE certificate
• RoHS certificate
• Intrinsic safety certificate
• Flame proof certificate