SONIMIX 7100
MFC Gas Mixer
The Sonimix 7100 is a gas mixer mainly used to calibrate and linearize gas monitors and to generate specific gas mixtures .
The Sonimix 7100 is based on the principle of gas flow through MFC (Mass Flow Controllers) and is built according the ISO 6145/7 standards. This instrument provides a very high flexibility allowing to combine multigas mixtures (up to 5 gases + a balance gas) and multi-range functionality.
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.
Product features
- Accuracy – (2% rel.)
- No maintenance
- High dilution range
- Remote control
- Ergonomic with LCD display
Main applications
- Fulfilment of ISO 14481 standards CEM (QUAL 1 to QUAL 3)
- Quality control of gas analysers and sensors
- Gas analysers production
- Interference measurement
Technical specifications
| Models: Sonimix 7100 | Sx 7100 2L1R | Sx 7100 2L2R | Sx 7100 2L3R | Sx 7100 Multi Gas |
| General Data | ||||
| Dilution range | 10 – 100 % | 1 – 100 % | 0,1 – 100 % | – |
| Dilution principle | Mass Flow Controllers | |||
| Dilution gas line flow accuracy | 0.5 % (rel.) + 0,1 FS | |||
| Source gas line flow accuracy | 0.5 % (rel.) + 0,1 FS | |||
| Repeatability on flow | 0.2% (rel.)+ 0,1 FS | |||
| Accuracy on dilution | Better than 2% (rel.) according to ratio dilution | |||
| Warm up time | < 45 min | |||
| Stabilization time | less than 1 min (once the device has warmed up) | |||
| Tightness | < 10-7 mbar l/s verified by He detection | |||
| Operating temperature | 15°C – 40°C | |||
| Dimensions | 19″ 3HE/84 TE , 500mm deep portable casing in option |
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| Net weight | 15 – 20 Kg | |||
| Gas inlet requirments | ||||
| Dilution gas: | Requires dry (-40°C DP) Air, Nitrogen or other carrier gas | |||
| Source gas: | Compatible with low corrosive gases | |||
| Pressure | 3 ± 0.3 bar rel | |||
| Fittings | Swagelok 1/4″ | |||
| Gas outlet requirements | ||||
| Flow | 3.5 L/min (other flow rate upon request) | |||
| Pressure | atm + 150 mb max (other pressure upon request) | |||
| Fittings | Swagelok 1/4″ | |||
| Communication | ||||
| RS 232 | Standard | |||
| Ethernet TCP/IP | Standard | |||
| USB | Standard | |||
| Electrical data | ||||
| Power supply voltage | 230V/50-60Hz 115V/60Hz 100V/50-60Hz |
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| Installed power (Max) | 65 – 150W | |||
Information request
Need more information about this product?
Please contact us at info@lni-swissgas.eu or fill the form.