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Fluid Pressure Sensor | Continuous Measurement | IP68 Rated | High Accuracy | by SICK
The Fluid Pressure Sensor LFH-EBX10G1AS25SZ0 offers continuous measurement of low-pressure fluids, ranging from 0 bar to 0.1 bar. With high accuracy and an IP68 enclosure, it's perfect for industrial applications requiring reliable monitoring in harsh environments. Built with durable stainless steel, this sensor ensures long-term stability and low power consumption, making it an ideal choice for fluid pressure measurement in various processes.
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Technical Specifications
- Medium: Fluids
- Measurement: Continuous
- Process pressure range: 0 bar to 0.1 bar
- Process temperature range: -10 °C to +50 °C
- Maximum ohmic load RA: 4 mA to 20 mA, 2-wire, RA ≤ (L + -10 V) / 0.02 A - (0.14 x cable length in m) Ohm
- Non-linearity: ≤ ±0.2% of span (BFSL) according to IEC 61298-2
- Accuracy of sensor element: ≤ ±0.5% of span with enhanced version for p < 0.25 bar
- Non-repeatability: ≤ ±0.1% of span
- Long-term drift/one-year stability: ≤ ±0.2% of span
- Temperature coefficient: Mean TC of zero ≤ 0.2% of span / 10 K, Mean TC of span ≤ 0.2% of span / 10 K
- Rated temperature range: 0 °C to +50 °C
- MTTF: 403 years
- Supply voltage: 10 V DC to 30 V DC
- Connection type: PUR cable connection, 25 m length
- Output signal: 4 mA to 20 mA, 2-wire
- Enclosure rating: IP68
- Dielectric strength: 500 V DC
- Electrical safety: Protection class III, short-circuit, reverse polarity, and surge protection
- Wetted parts: Stainless steel 1.4404 / 316L PA
- Housing material: Stainless steel 1.4404 / 316L
- Dimensions (H x L x W): 30mm x 150mm x 30mm
- Weight: 0.2 kg
Key Features
- Continuous fluid pressure measurement from 0 bar to 0.1 bar
- High accuracy with non-linearity ≤ ±0.2% of span
- Enhanced version accuracy ≤ ±0.5% of span for pressures < 0.25 bar
- Long-term stability with ≤ ±0.2% drift per year
- Temperature coefficient of zero and span ≤ 0.2% of span per 10 K
- Protection class III with IP68 enclosure rating
- PUR cable connection with 25 m cable length
- Output signal 4 mA to 20 mA, 2-wire system
- Stainless steel 1.4404 / 316L wetted parts and housing
- Dielectric strength 500 V DC with multiple electrical protections
Professional Installation Requirements
- Installation should be performed by a qualified technician familiar with fluid pressure sensors and electrical safety standards to ensure proper connection and compliance with IP68 requirements.
Applications
- Fluid pressure measurement in industrial processes
- Continuous monitoring of low-pressure fluid systems
- Use in environments requiring robust and waterproof sensors
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel construction extends product life reducing waste
- Low power consumption with 4-20mA output signal
- IP68 rating ensures protection against environmental ingress, reducing failure rates
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK LFH-EBX10G1AS25SZ0 Fluid Pressure Sensor is available for immediate purchase, ideal for industrial fluid pressure monitoring applications.
