Permeation multigas calibrator

The multipoint multigas calibrator SONIMIX 6000C1 is an instrument designed to calibrate manually or by remote control up to 5 gas monitors installed in an Air pollution monitoring station, such as SO2, HC or BTX, CO, NOx and O3.
With the optional Ozone generator and GPT circuitry it is possible to verify the coherence of NO, NO2 and O3 analysers, and to determine the converter’s efficiency of the NOx monitors.
The interface allows to Configure the calibrator and to perform the manual operations of calibrations and GPT necessary after the maintenance process on the analysers.
Equipped with a binary gas mixer, based on high precision mass flow controllers and mechanical pressure regulators the SONIMIX 6000C1 can generate accurate dilution to low ppb level.
Options :
– Permeation oven of different sizes and material (up to 3 permeation oven per device), with a specific oven able to contain up to 6 BTEX permeation tubes.
– Ozone generator and GPT circuits.

Mutigas calibrator Sonimix 6000

Product features

  • Permeation
  • Mass Flow Controller technology
  • Remote control
  • Ergonomic with LCD display

Main applications

  • Air pollution monitoring

Technical specifications

Models:  Sonimix 6000 C1
General data  
Dilution  range 1/1000 to 1/30
Dilution principle MFC
Dilution gas Mixtures of : SO2 in air (25 to 100ppm), NO in N2 (25 to 100ppm), CO in air (1000 to 10000ppm), HC or BTX in air
Warm up time < 45 min
Stabilization time < 1 min
Operating temperature 5°C – 40°C
Dimensions 19″ 3HE/84 TE , 500mm deep

portable casing in option

Net weight 15 – 20 Kg
Gas inlet requirments  
Diluted gas flow 0 to 35 Nml/min air (other values available)
Pressure 3 +/- 0.3 bar rel (29 +/- 5 psig)
Diluted Fittings 1/8’’ Swagelok
Carrier gas  High grade zero air from pressurised cylinders or from Sonimix 3057
Air Flow   0 to 5000 Nml/min air (other values available)
Pressure 3 +/- 0.3 bar rel (29 +/- 5 psig)
Air Fittings   1/4’’ and  1/8’’ Swagelok
flow accuracy 0,5% rel + 0,1 FS
Repeatability on flow 0,2% rel + 0,1 FS
Gas outlet  
Flow: 0,5 to 5 l/min, other values upon request
Fittings 1/4’’ Swagelok
O3 section
O3 concentration 50 – 500ppb, adjustable by software, remote & local

(other values upon request)

Repeatability on flow Better than +/- 2ppb (at 200ppb O3)
Permeation tubes section  
SO2 permeation tube 50 to 250 ppb (standard values)
NO2 permeation tube 100 to 500 ppb (standard values)
BTX permeation tube 10 to 50 ppb (standard values)
Temperature of permeation tube oven 45°C
Temp. Stability of permeation tube oven 0.05°C
RS232 Standard
Electrical data  
Power supply voltage 230V/50-60Hz



Installed power (Max) 200W

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