Dansensor MAP Mix Provectus - Argon

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Accurate, High Volume Gas Mixing for Gloveboxes and Welding

High capacity mixers capable of producing up to 90 m³ / hour and available in both two and three gas versions. They produce an accurate and consistent gas mix, regardless of input gas pressure fluctuations. This avoids the need for operators having to repeatedly adjust the mixer settings.

The Dansensor^® MAP Mix Provectus – Argon has a very low pressure drop across the mixer, making it ideal for use with O₂ and N₂ gas generators. Current gas flow & cumulative gas flow can be viewed and exported via the LAN Ethernet port.

Safe for use with any mix of argon, nitrogen, oxygen, carbon dioxide & air. For ease of installation, any gas can be connected to any inlet port.

Up to three units can be piggy-backed together, which means that output can be raised to 270 m³ / hour, assuming a minimum input pressure of 6 bar on all inlet ports.

The MAP Mix Provectus – Argon produces a very accurate and consistent mix, regardless of input gas pressure fluctuations. Input gas pressures should be between 2.1 – 10.0 bar.

Mass Flow Meters accurately monitor the volumes of the infeed gasses to the MAP Mix Provectus – Argon. In comparison, old technology, traditional mixers, rely on the evenness of the input gass pressures, which rarely remain constant.

For maximum output volumes, all input gas pressures should be between 6.0 – 10.0 bar. When producing a 2 gas mix, the 3 gas MAP Mix Provectus – Argon produces twice the output of a 2 gas version, if the gas with the larger ratio is installed onto two of the three inlet ports. The unit automatically does the calculation.

Additional Benefits for Dansensor MAP Mix Provectus – Argon Installations

Fittings Kits – 2 versions N₂/CO₂ only & O₂
On site installation & training by our installation engineers

To get the most from your MAP Mix Provectus – Argon, we offer the following options:

IP 54 Stainless Steel Enclosure for use in both wet & dusty environments
Warranty Upgrade
Annual Service Contracts & Preventative Maintenance Contracts
Plantstats QC Pro Paperless QA software for data collection with email/SMS alerts
Buffer Tanks installed for a complete Central Mixing capability

Gas Media	Dry and clean O2, CO2, Ar, N2, or Air (o°C to +50°C / 32°F to +122°F gas temperature)
Gas Inlet Pressure	20 to 10 bar 930 to 145 psi), depending on back pressure and flow
Pressure Drop	Example: 1 bar at 10 bar input pressure (14.5 psi at 145 psi input pressure)
Gas Flow Per Gas String	6 to 500 L/min (0.21 to 17.6 SCFM)
Max Output Gas Flow	2-gas: 1000 L/min (2115 SCFH), 3-gas: 1500 L/min (3175 SCFH) depending on mixture setting
Mixer Settings	Range 0%, 2% - 100%
Mixer Accuracy	± 2% absolute in flow ranges above 50 L/min 105 SCFH) total output flow. Argon: ± 2% absolute argon flow > 501
Flow Measuring	Total and daily consumption
Operating Modes	Buffer or Flow configuration,selectable in software and by installation

Mixer Configurations	2-gas or 3-gas models available, with LCD display, or as 'Black Box' without display
Connections	2 x RS232C, LAN 10/100Mbit (Modbus TCP), USB, 24 VDC logic for start/stop and alarm
Power Supply	103-132 / 207-264 VAC (autoranging), 47-63 Hz
Dimensions	192 x 230 x 375 mm (H x W x D)
Weight	12.0 - 14.0 kg (depending on model)

Mix	2-gas	3-gas
Typical Mix 1	Ar 82% + CO2 18%, flow range: 33 to 609 L/min	Ar 70% + CO2 20% + O2 10%, flow range: 60 to 714 L/Min
Typical Mix 2	Ar 90% + CO2 10%, flow range: 60 to 555 L/min	Ar 70% + CO2 28% + O2 2%, flow range 300 to 714 L/min
Worst Case Mix	Ar 98% + CO2%, flow range: 300 to 509 L/min	Ar 88% + CO2 10% + O2 2%, flow range 300 to 568 L/min
Best Case Mix	Ar 50% + CO2 50%, flow range: 12 to 1000 L/min	Ar 34% + CO2 33% + O2 33% flow range: 18 to 1470 L/min