Products

LNI SONIMIX 2106

Best in class Gas Mixer with unique sonic nozzle technology

The Sonimix 2106 is a gas mixer mainly used to calibrate and linearize gas monitors and to generate specific gas mixtures.

The Sonimix 2106 is based on the principle of gas flow through sonic nozzles and is built according the ISO 6145/6 standard. The sonic nozzle principle makes it the most accurate and stable device on the market. It generates binary mixtures from 0 to 100% in fixed steps in a pure mechanical process without electronic regulation and without any influence from ambient pressure or temperature.

The touch-screen LCD interface provides simple and user-friendly management of all functions on the unit.
Optional Auto Diagnostic functions for quick check of the instrument performances (patented) is available.
Optional Nox converter tester.

Proven metrological performances – Optional ISO 17025 calibration reports will be delivered by LNI’s accredited laboratory. In this way the device can be easily linked with National Standards (NIST, METAS, UKA, etc)

The touch-screen LCD interface provides simple and user-friendly management of all functions on the unit.

All models make automatic calculation in function of the used gases types. The Sonimix 7100 is totally compatible with the US EPA methods and can be easily linked with National Standards (NIST, METAS, UKAS…)

Each mass flow controller is factory calibrated in 10 points by a traceable primary standard.

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Categories: ,
  • Accuracy – (0.5% rel.)/ stability – (0.2% rel.)
  • Range – Up to 1024 programmable calibration points. Rare calibrations need.
  • Return on investment – Reduce gas cylinders costs, less components
  • Compatibility for corrosive gases (% range) with gold nozzles
  • Safe – Smart purge routine
  • Ergonomic with LCD display

Applications

  • Fulfilment of ISO 14481 norm CEM (QUAL 1 to QUAL 3)
  • Quality control of gas monitors in the laboratory
  • Gas analysers production
  • To generate accurate gas standards and mixtures for R&D purpose
  • Automotive industry for engine test benches

Technical Specifications

Model: SONIMIX 2106 2106-10  2106-16 2106-64  2106-128  2106-256  2106-1024 
General data
Dilution points 10 16 64 128 256 1024
Dilution principle Sonic nozzles (according ISO 6145-6) and high precision pressure regulators

Dilution gas line flow accuracy

 < 0.25 % of set point
Source gas line flow accuracy < 0.25 %
Repeatability on flow < 0.1 %
Accuracy on concentration (rel) < 0.5% , achieved on the highest dilution ratio
Repeatability on concentration Better than 0.14% relative
Response time < 15 sec
Auto Diagnostic Diagnostic of pressure regulator, valve opening, nozzle functioning, drift
Factory calibration By laminar flow with uncertainty < 0.2% of reading
Warm up time No warm up time
Operating temperature 15°C – 40°C
Dimensions 19″ 3HE/84 TE , 500mm deepportable casing in option
Net weight 15 – 20 Kg
Gas inlet requirements
Dilution gas Dry Air (-60°C), Nitrogen or other gas
Source gas compatible with corrosive gases up to 10% (if option installed)up to 12 ports
 Pressure  3 ± 0.3 bar rel
 Fittings 3 x Swagelok 1/4″ (Air, Nitrogen, Span gas)optional up to 3 x 4 Swagelok 1/4″ per instrument
Gas outlet specifications
Flow 2.5 ± 0.25 L/min  , adjustable by by-pass valve in front of the instrumentother flow rate upon request
Pressure up to 1 bar rel
Fittings 3 x Swagelok 1/4″ (Mixture, Waste, Purge)
Communication
RS 232 Standard
Ethernet TCP/IP Standard
USB Standard
WiFi Optional
Electrical data
Power supply voltage 230V/50-60Hz115V/60Hz

100V/50-60Hz
Installed power (Max) 150W
NOx converter tester (option)
NO2 range 15 to 50 ppm / 30 to 100 ppm / 300 to 1000 ppm, all at 2.2 NL/min
Stabilization time Less than 1 min (once the device has warmed up)
Inlet fittings 2 x Swagelok (NO, air) 1/4″
Outlet fittings 2 x Swagelok (outlet, purge) 1/4″

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