SKU: SENS-0657
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Winsen F1031V Micro Flow Sensor for Ventilation – 150 SLM

₹8,259.00 (Inclusive of all taxes)
Out of Stock

The Winsen F1031V is a MEMS-based micro flow sensor designed for precise gas flow measurement up to 150 Standard Liters per Minute (SLM). It features a linear analog voltage output and integrated temperature compensation, making it suitable for integration into medical ventilator systems, portable devices, and industrial flow monitoring applications.

Features

  • MEMS thermal flow sensor with a 150 SLM measurement range
  • Integrated temperature sensor for automatic drift compensation
  • Linear analog voltage output for easy system integration
  • High accuracy, fast response, and excellent repeatability
  • Compact form factor (83mm x 30mm) for space-constrained designs

Out of stock

Description

The Winsen F1031V Micro Flow Sensor operates on the thermodynamic principle, utilizing a MEMS sensor chip to detect the flow rate of gas within a channel. This technology provides high sensitivity for micro-flow applications with superior precision and stability. Each unit is factory-calibrated with temperature compensation to minimize output drift across its operating range.

Designed for reliability in critical applications, the sensor delivers a linear analog voltage signal proportional to the flow rate. Its robust construction and calibrated performance ensure consistent readings in medical and industrial environments where accurate gas flow monitoring is essential.

Key Features

  • Advanced MEMS sensor chip for micro-flow detection
  • Built-in temperature sensor for real-time compensation
  • Factory-calibrated for temperature and linearity
  • Low power consumption (125 mW typical at 5V)
  • Compact and lightweight design for easy integration
  • High repeatability and quick response time
  • Suitable for clean, dry gas media

Applications

  • Flow monitoring in intensive care and portable medical ventilators
  • Gas flow control in anesthesia delivery systems
  • Airflow measurement in HVAC and building automation
  • Process gas monitoring in laboratory equipment
  • Fuel cell and battery pack cooling system flow sensing

Technical Specifications

Model NumberF1031V
Measuring Range0 - 150 SLM
Operating Voltage14 VDC
Operating Current25 mA
Output SignalLinear Analog Voltage
Output Impedance1000 Ω
Power Consumption125 mW (typical at 5V)
Temperature Drift0.12 %/°C (Output)
Max Operating Pressure100 kPa
Dimensions (L x W)83 mm x 30 mm
Weight80 g

Frequently Asked Questions

What is the output signal of the Winsen F1031V flow sensor?

The Winsen F1031V provides a linear analog voltage output signal that is directly proportional to the gas flow rate within its 0 to 150 SLM range. This output simplifies integration with analog-to-digital converters (ADCs) on microcontrollers, PLCs, or data acquisition systems without requiring complex signal conditioning.

Does this sensor require external temperature compensation?

No, external compensation is not required. The F1031V features a built-in temperature sensor and is factory-calibrated for temperature compensation across its operating range. This integrated compensation minimizes output drift (specified at 0.12%/°C) due to ambient temperature changes, ensuring stable and accurate readings.

What type of gas media is this sensor designed for?

This sensor is designed for clean, dry, non-corrosive gas media such as air, oxygen, or nitrogen commonly used in medical and industrial applications. It is not suitable for wet, oily, or particulate-laden gases, as these can contaminate the MEMS sensing element and affect accuracy or damage the sensor.

What is the operating voltage and power consumption?

The sensor operates at a nominal 14 VDC supply voltage with a typical operating current of 25 mA. Power consumption is approximately 125 mW when supplied with 5V. Ensure your power supply can provide stable voltage within the specified range for accurate sensor performance.

Package Includes

  • 1 x Winsen F1031V Micro Flow Sensor
  • 1 x Connecting Cable

Additional Information

Weight 0.08 kg
Dimensions 8.3 × 3 cm