Differential pressure transmitter LFT2050

piezoresistive4-20 mA0-10 V

Overview
LFT2050 differential pressure transducer uses a silicon piezoresistive differential pressure sensor as the core component and provides standard industrial signals after temperature compensation, digital circuit correction and signal conditioning. The enclosure is full stainless steel for corrosion resistance. The product is designed for industrial process control, flow measurement, medical devices, aerodynamic measurement, hydraulic and pneumatic systems.

Features

• Compact footprint for easy installation
• High stability with low long‑term drift
• Available in multiple constructions and pressure ranges
• Suitable for harsh industrial environments

Specifications

• Measurement range: 0…10 kPa up to 3.5 MPa (multiple ranges available)
• Overload pressure: 1.5× rated pressure
• Accuracy: ±0.25% F.S (100 kPa…3.5 MPa) / ±0.5% F.S (0…100 kPa)
• Stability: <0.5% F.S per year
• Operating temperature: -10…60 °C
• Storage temperature: -40…100 °C
• Measured media: gases or liquids compatible with SS304/SS316L and FKM/NBR seals
• Electrical configuration: 2‑wire / 3‑wire / 4‑wire
• Output signals: 4–20 mA, 0–10 V, RS485
• Supply voltage: 10–36 VDC / 12–36 VDC / 10–30 VDC (depending on wiring)
• Electrical connectors: DIN43650A, M12 waterproof, GX12 aviation connector, M12 4‑pin aviation connector
• Pressure connections: G1/4, NPT1/4, R1/4, G1/2, 7/16‑20UNF, M20×1.5, M10×1, M14×1.5
• Pressure type: Differential (D)
• Enclosure protection: IP65
• Certifications: CE, RoHS

Dimensions
Dimension drawing is provided for mounting and dimensional reference.

Notes

• Accuracy specified at 25 °C and includes linearity, repeatability and hysteresis
• Contact supplier for custom ranges, materials or certification requirements