Gas mixer

The Sonimix 7050 is a simplified gas mixer based on the principle of gas stream through mass flow controllers (MFC) and mainly used to calibrate and linearize Gas Monitors. Built according to the ISO 6145/7 normalization, the Sonimix 7050 is totally compatible with the US EPA methods and can be easily linked with National Standards (NIST, METAS, UKAS…).
The Sonimix 7050 Multi range gas mixer performs a large range of gas mixtures from high concentration gas cylinders.

Labor-Gasmischsysteme Sonimix 2106


  • Good accuracy and stability
  • Remote control
  • Maintenance free
  • High dilution range
  • US EPA method


  • To fulfill the ISO 14 481 standard
  • Laboratory (quality control of gas Monitors)
  • Interference measurement
  • Gas monitors / gas sensors manufacturer calibration
  • To generate specific atmospheres

Technische Daten

Model: SX 7050 SX 7050 2L1R SX 7050 2L2R SX 7050 2L3R
Flow rate (Max) 3,5 or 5 L /min (other flow under request)
Dilution MFC (mass Flow Controllers)
Dilution range 10% to 100% 1% to 100% 0.1% to 100%
Carrier gas Requires dry (-40°C DP) Air, Nitrogen or other
Accuracy of Flow ±(0,5% RD + 0,1% FS)
Repeatability of Flow 0.2% RD
Flow control Stability 0.1% FS
Flow Temperature Sensitivity zero: < 0,05% FS/°C; span: < 0,05% Rd/°C
Flow Pressure sensitivity 0,1% Rd/bar typical N2; 0,01% Rd/bar typical H2
Inlet pressure 3 bar rel
Outlet pressure atm + 150 mb max (other pressure upon request)
Warm up time < 45 min
Stabilization time < 1 min (once the device has warmed up)
Connections Swagelok 1/4″
Remote command RS 232 / Ethernet / USB
General data    
Supply voltage 230V/50-60Hz – 115V/60Hz – 100V/50-60Hz
Rated power (max) min 65 to max 150   [Watt]
Dimensions 19″ 3HE/84 TE , 500mm deep / portable casing in option
Net weight 15 to 20 Kg


Informationen anfordern

Benötigen Sie weitere Informationen über dieses Produkt?
Bitte kontaktieren Sie uns unter oder füllen Sie das Formular aus.

Benötigen Sie technische Unterstützung?


Erhalten Sie unseren newsletter

Registrieren Sie sich um aktuelle Neuigkeiten, Angebote und Rabattaktionen zu erhalten.