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Mass Flow Meter DN40 Calorimetric & Piezoresistive Measurement IP65 IP67 Protection SICK
The Mass Flow Meter DN40 is designed for precise measurement of compressed air and gas flows, utilizing calorimetric and piezoresistive principles.
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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 40
- Measuring range standard: 37.7 l/min to 7,539.8 l/min, 0.5 m/s to 100 m/s
- Measuring range enhanced: 7,539.8 l/min to 11,309.7 l/min, 100 m/s to 150 m/s
- Process temperature range: -20 °C to +60 °C
- Process pressure range: 0 bar to 16 bar
- Communication interface: MQTT, OPC UA, integrated web server, REST API
- Display: 128 x 128 pixels adjustable rotary OLED display with 4 pushbuttons
- Power consumption: < 5 W
- Switch-on time: ≤ 10 s
- Protection class: IP65/IP67
- Connection type: 1 x M12 round connector, 8-pin, X-coded
- Power supply: Power over Ethernet (IEEE802.3af), Mode A and Mode B
- Process connection: 1 1/2” NPT male thread
- Wetted parts: Stainless steel 1.4305, PA6; seal: FKM (Viton®), measurement channel: stainless steel 1.4301
- Housing material: PC+ABS, PA66+PA6I GF50, PC, TPE, stainless steel 1.4301
- Ambient operating temperature: -20 °C to +60 °C
- Ambient storage temperature: -40 °C to +85 °C
- Dimensions (H x L x W): 150mm x 250mm x 150mm
- Weight: 2.3 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 40
- Communication interface supports MQTT, OPC UA, integrated web server, REST API
- 128 x 128 pixels adjustable rotary OLED display with 4 pushbuttons
- Power over Ethernet (IEEE802.3af) with low power consumption (< 5 W)
- High protection class with IP65/IP67 enclosure rating
- Process connection: 1 1/2” NPT male thread
- Wetted parts made of stainless steel and FKM (Viton®) seals
- Long MTTF > 100 years
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper connection and calibration according to industrial standards.
Applications
- Industrial process monitoring and control
- Compressed air flow measurement
- Gas flow measurement for Argon, nitrogen, carbon dioxide
- Energy and volume flow rate monitoring
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Enables precise monitoring and control of gas flows to optimize energy usage
- Supports efficient compressed air system management reducing waste
- Durable materials and long service life reduce replacement frequency and waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK FTMG-ESN40SXX Mass Flow Meter is available for immediate purchase, ideal for industrial and process control applications requiring precise gas flow measurement.
