Details

• Simple and clear: Easy operation via 3.5″ graphic display with touch panel
• Versatile: Up to 4 sensors can be connected, including third-party sensors and power supply
• Secure: Reliably stores all Measured values on the integrated memory card, easy read-out via USB stick possible
• Internally rechargeable Li-Ion batteries, approx. 8 h continuous operation possible
• Intelligent energy analysis: Daily/weekly/monthly analyses with optional maths function for internal calculations, e.g. the typical key figures of a Compressedair systems

• Integrated web server
• Mathematical calculation function
• Totaliser function for analogue signals

• Ethernet/ RS 485 interface
• Additional sensor inputs (digital or analogue) selectable

Details

• USB interface
• 3.5″ graphic display with touch screen
• Integrated mains unit for supply of the sensors
• 4…20 mA output of all connected active sensors
• Pulse output (for total consumption) in case of flow sensors
• 2 alarm relays (pot.-free switch-over contacts, max. 230 V, 3 A)

• Integrated webserver
• Mathematic calculation function
• Totalizer function

• Integrated data logger
• Ethernet / RS 485 interface
• additional sensor inputs (digital or analogue) selectable

Details

• Easy installation and removal under Pressure thanks to 1/2″ Ball valve
• Several Gas types – freely adjustable on the DS 400
• Can be used from 1/2″ to 12″ DN 300
• Diameter freely adjustable on the DS 400
• 4…20 mA output for m³/h
• Pulse output for m³ (Total consumption)

• 3.5″ graphic display with touchscreen shows the measured value curve graphically
• 2 sensor inputs for consumption or Dew point sensors
• USB interface for reading out the Data loggers via USB stick
• “Option” 2 additional sensor inputs for pressure sensors, electricity meters, etc.
• “Option” Data logger for 100 million Measured values (2 GB SD card)
• “Option” Ethernet and RS 485 interface (Modbus protocol)
• “Option” Web server
• “Option” CS Soft Basic – convenient evaluation of measurement data

Details

• Clear layout: 7″ colour screen with touch panel
• Versatile: Up to 12 optional sensors can be connected
• Suitable for industrial applications: Metal housing IP 65 or panel mounting
• Data avialable though world wide web: Network-compatible and remote transmission via webserver
• Intelligent: Daily/weekly/monthly reports
• Mathematical function for internal calculations
• Totalizer function for analogue signals
• Saves time and costs during installation
• e.g. the typical figures of a compressed air plant:
  • costs in € per generated m³ air
  • kwh/m³ generated air
  • consumption of single lines including summation

  e.g. 0/4…20 mA, 0…10 V. In case of third-party sensors which e.g. only give a 4…20 mA signal for the actual flow in m³/h a total counter reading in m³ can be generated by means of the totalizer function.

Details

• Easy and clear layout: Very easy operation via 7″ color display with touch panel
• Versatile: Up to 12 sensors/meters connectable also third-party sensors/meters including power supply
• Reliable: Stores all measured values on a memory card, easy reading-out via USB stock possible
• Intelligent energy analysis: Daily/weekly/monthly evaluations mathematic function for internal calculations, e.g. the typical key data of a compressed air plant:

• costs in € per generated m³ air
• kWh/m³ generated air
• flow of single lines including summation

Details

• Direct display in Nm3/h, or NI/min and temperature in C°
• Calorimetric measuring principle – no additional pressure and temperature measurement necessary
• High measurement accuracy ¼ to 3 inches
• VA 500 and VA 550 insert version from ½ inch to DN 400 / DN 500

Details

• Universal sensor input for lots of common sensor signals
• Internal rechargeable Li-Ion batteries (approx. 12h continuous operation)
• 3.5″ graphic display / easy operation via touch screen
• Integrated data logger for storage of the measured values
• USB interface for reading out via USB stick
• International: Up to 8 languages selectabel

Details

• Detects smallest changes <0.1 m/s referred to 20°C and 1000 mbar
• No mechanical wear parts
• Easy installation under pressure

Details

• Measurement of mass flow direct output of standard volume flow
• Highly accurate at small as well as higher flow rates
• Pressure and temperature compensated by the thermal mass flow principle
• Quick and easy installation via a ½” ball valve
• No moving parts, thus low maintenance
• Vanishingly low pressure drop due to vanishingly low blockage of the diameter
• Can be used for compressed air and non-corrosive gases such as nitrogen, oxygen, argon, helium, etc.
• 04…20 mA, pulse and a Modbus RTU (RS 485) interface as standard.
• Optional: Interfaces such as Modbus TCP (Ethernet), PoE, M-Bus
• Optional: Bi-directional measurement
• Pressure tight up to 50 bar
• Temperature range up to 110°C
• Protection class IP65
• Integrated display for showing the measured values
• Can be used from 1/2″ up to 40″, larger diameters on request
• Easy installation under pressure
• Settings can be changed via the display
• Main counter reading can be reset via the display
• Suitable for gas velocities up to 224 Nm/s
• Highly precise with an accuracy of ± 1.5% or ± 1% of the measured value ± 0.3% of the final value

Details

• Measurement of mass flow rate, output of standard volume flow rate
• High accuracy for both small and large flows
• Pressure and temperature compensated by the thermal mass flow principle
• Easy installation and removal of the sensor, the integrated measuring section can remain in the line for cleaning or
• recalibration of the sensor and can simply be closed with a sealing cap
• No moving parts, therefore low maintenance
• Vanishingly low pressure loss due to vanishingly low blockage of the diameter
• Can be used for compressed air and non-corrosive gases such as nitrogen, oxygen, argon, helium, etc.
• 04…20 mA, pulse and a Modbus RTU (RS 485) interface as standard, optional interfaces such as Modbus TCP (Ethernet), PoE, M-Bus
• Optional interfaces such as Modbus TCP (Ethernet), PoE, M-Bus
• Optional: Bi-directional measurement
• Pressure range up to 40 bar
• Temperature range from -30 to 80°C
• Protection class IP65
• Integrated display to show the measured values
• Can be used from DN 8 to DN 80
• Settings adjustable via the keys of the display
• Main counter reading can be reset via the display
• For velocities up to 224 Nm/s
• Highly accurate with an accuracy of ± 1.5% or ± 1% of the measured value – as well as ± 0.3% of the final value

Details

• Measurement of mass flow rate, output of standard volume flow rate without additional measurement of pressure and temperature.
• Compact device for installation in limited space, no inlet and outlet sections necessary due to the integrated flow straightener
• Highly accurate at small as well as high flowrates
• Easy installation and removal of the sensor, the integrated measuring section can remain in the line for cleaning or recalibration of the sensor and can simply be closed with a sealing cap
• No moving parts, therefore low maintenance required
• Can be used for compressed air and non-corrosive gases such as nitrogen, oxygen, argon, helium, etc.
• 04…20 mA, pulse and a Modbus RTU (RS 485) interface as standard
• Optional interfaces: Modbus TCP (Ethernet), PoE, M-Bus
• Pressure range up to 40 bar
• Temperature range up to 80°C
• Integrated display to show the measured values
• Available from ½” to 2”
• Settings adjustable via the keys of the display
• Main counter can be reset via the display
• For velocities up to 224 Nm/s
• Extremely precise with an accuracy of ± 1.5% or ± 1% of the measured value – as well as ± 0.3% of the final value

Details

• Measurement of mass flow rate, output of standard volume flow rate without additional measurement of pressure and temperature
• Compact device for installation in limited space, no inlet and outlet sections necessary thanks to integrated flow straightener
• Available with built-in pressure sensor
• Highly accurate at small as well as large flows
• No moving parts, therefore low maintenance
• Applicable for compressed air and nitrogen
• 04…20 mA and pulse or a Modbus RTU (RS 485) interface as standard
• Optional interfaces such as Modbus TCP (Ethernet), PoE, M-Bus available
• Pressure range up to 16 bar
• Temperature range up to 60°C
• Integrated display to show the measured values
• Available from 1/4″ to 2”
• Settings adjustable via the keys of the display
• Main counter can be reset via the display
• For speeds up to 224 Nm/s
• Highly accurate with an accuracy of ± 1.5% or ± 1% of the measured value – as well as ± 0.3% of the final value

Details

• All wetted parts are made of stainless steel, especially for applications with high demands on cleanliness and surface quality
• Robust aluminium housing enables use in harsh industrial environments
• Recommended for flammable gases such as Natural gas, hydrogen, Biogas, etc. due to ATEX or DVGW approval
• Measuring the mass flow, direct output of the Standarized volume flow
• Highly accurate for both small and large flows
• Pressure and temperature-compensated thanks to the thermal mass flow principle
• Quick and easy installation via a standard ½” Ball valve
• No moving parts, therefore Low maintenance
• Disappearingly low pressure loss, as the blockage of the diameter is negligible
• 04…20 mA, pulse and a Modbus RTU (RS 485) interface as standard, optional interfaces such as Modbus TCP (Ethernet), PoE, M-Bus
• Pressure range up to 50 bar, special version up to 100 bar
• Media temperature range up to 180 °C (ATEX version up to 120 °C)
• Protection class IP 67 (IP 64 for ATEX II 2D Ex tb IIIC T90°C Db)
• Integrated display for showing the Measured values
• Suitable as insertion version for 3/4″ to DN 1000
• Simple installation under pressure
• Settings can be adjusted using the buttons on the display
• Main counter reading can be reset via the Display
• For Velocities up to 224 Nm/s
• Highly accurate with an Accuracy of ± 1.5% or ± 1% of the Measured value – As well as ± 0.3 % of the final value

Details

• Measuring the mass flow, direct output of the Standarized volume flow possible without additional measurement of Pressure and Temperature
• All wetted parts of the VA 570 are made of stainless steel, especially for applications with high demands on purity and surface quality
• The Robust aluminium housing is ideal for harsh industrial conditions as well as outdoor installations
• No moving parts, therefore Low maintenance
• Disappearingly low pressure loss, as the blockage of the diameter is negligible
• ATEX or DVGW certification available, therefore recommended for gases such as Natural gas, hydrogen, Biogas, etc.
• Highly accurate for both small and large flows
• Pressure and temperature-compensated thanks to the thermal mass flow principle
• Easy installation and removal of the sensor from the measuring section, the measuring section can remain in the line for cleaning or recalibration of the sensor and can simply be closed with a cap
• For Velocities up to 224 Nm/s
• Media temperature range up to 180 °C (ATEX version up to 120 °C)
• Maximum pressure 16 bar, up to 40 bar in the PN 40 special version
• Can be used from DN15 to DN 80
• Highly accurate with an Accuracy of ±1.5% or ±1% of Measured value, as well as ±0.3% of final value
• 04…20 mA, pulse and a Modbus RTU (RS 485) interface as standard, optional interfaces such as two galvanically isolated analogue outputs (04…20 mA), Modbus TCP (Ethernet), PoE, M-Bus
• Protection class IP 67 (IP 64 for ATEX II 2D Ex tb IIIC T90°C Db)
• Integrated display for showing the Measured values
• Settings can be changed using the buttons on the Display
• Main counter reading can be reset via the Display

Details

• thus covers the complete operating range of variable speed drive (VSD) compressors
• Particularly suitable for extremely high flow rates
• Flow, total consumption, temperature and pressure
• Measurement at high temperatures, max. temperature 180 °C
• Can be used in pipes from DN 20 to DN 600
• Installation via 1/2″ ball valve under pressure
• Measurement of the capacity of compressors
• Compressed air audits
• Efficiency measurement of compressed air systems
• After functioning water separator
• In horizontal lines (recommended) or in risers
• 04…20 mA, pulse and a Modbus RTU (RS 485) interface as standard
• Optional interfaces like Modbus TCP (Ethernet), PoE, M-Bus
• Pressure range up to 30 bar
• Temperature of the medium -30 ° … +180 °C
• Integrated display to show the measured values
• Available from DN20 to DN500
• Easy installation under pressure
• Settings adjustable via the keys of the display
• Main counter reading can be reset via the display
• Can be used for velocities up to 600 Nm/s
• High accuracy with 1.5% deviation of the measured value