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Thermal Mass Flow Meter FTMG-ESN50SXX | Calorimetric & Piezoresistive | IP65 & IP67 Rated | by SICK
The Thermal Mass Flow Meter FTMG-ESN50SXX is designed for precise measurement of mass and volumetric flow rates in compressed air systems and industrial gases like Argon and Nitrogen. With calorimetric and piezoresistive measurement principles, it offers high accuracy and a robust IP65/IP67 rated construction, making it ideal for process control in manufacturing and energy sectors.
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Technical Specifications
- Measurement principle: Calorimetric (flow, temperature), piezoresistive (pressure)
- Medium: Compressed air (ISO 8573-1:2010 [3:4:4]), Argon, Nitrogen, Carbon Dioxide
- Measured values: Mass, volume, mass flow rate, volumetric flow rate, energy, flow velocity, pressure, temperature
- Nominal width measuring tube: DN 50
- Measuring range standard: 58.9 l/min to 11,780.9 l/min; enhanced: 11,780.9 l/min to 17,671.5 l/min
- Process temperature range: -20 °C to +60 °C
- Process pressure range: 0 bar to 16 bar
- Measurement accuracy standard: ±3% of measured value + 0.3% of measuring range limit
- Measurement accuracy enhanced: ±8% of measured value + 1% of measuring range limit
- Repeatability: ±1.5% of measured value
- Response time: < 0.3 seconds
- Temperature measurement accuracy: ±2 °C; repeatability ±0.5 °C
- Pressure measurement accuracy: ±1.5% of measuring range end value; non-linearity ±0.5%; repeatability ±0.2%
- Power consumption: < 5 W
- Switch-on time: ≤ 10 seconds
- Connection type: 1 x M12 round connector, 8-pin, X-coded
- Output signals: OPC UA, MQTT, integrated web server, REST API
- Enclosure rating: IP65 and IP67
- Power supply: Power over Ethernet IEEE802.3af, Mode A and Mode B
- Material: Stainless steel wetted parts, PC+ABS housing
- Dimensions (H x L x W): 150mm x 250mm x 150mm
- Weight: 2.8 kg
Key Features
- Calorimetric and piezoresistive measurement principles for flow, temperature, and pressure
- Measures mass, volume, mass flow rate, volumetric flow rate, energy, flow velocity, pressure, and temperature
- Nominal width measuring tube DN 50
- Integrated 128 x 128 pixels adjustable rotary OLED display with 4 pushbuttons
- Communication interfaces include MQTT, OPC UA, integrated web server, and REST API
- Power over Ethernet (IEEE802.3af) with low power consumption (< 5 W)
- High protection class with IP65 and IP67 ratings
- Robust construction with stainless steel wetted parts and durable housing materials
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial flow measurement devices and compliant with local electrical and safety standards.
Applications
- Measurement of mass and volumetric flow rates in compressed air systems
- Flow monitoring in industrial gases such as Argon, Nitrogen, and Carbon Dioxide
- Process control in manufacturing and energy sectors
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Enables precise monitoring and control of compressed air and gas usage, reducing waste and energy consumption
- Supports efficient process management contributing to lower environmental impact
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK FTMG-ESN50SXX Thermal Mass Flow Meter is available for immediate purchase, ideal for industrial and process control applications requiring precise flow measurement.
