Products » Gas Flow » Mass Flow Controller » IS-Max Intrinsically Safe Mass Flow Controllers
IS-Max™ Intrinsically Safe Mass Flow Controllers
Mass Flow Controllers for Explosive Atmospheres
- Flow accuracy as great as ± 0.5% of reading or ± 0.1% of full scale, whichever is greater
- Laminar differential pressure (DP) measurement technology
- Up to 128 pre-loaded gas calibrations — switch without losing accuracy
- Measures mass flow, volumetric flow, temperature, and pressure
- As high as 0.01 – 100% measurement and control range (10,000:1 turndown)
- IP66 enclosure
- See certificates below
0.5 SCCM – 250 SLPM
11.5 – 160 PSIA
Optional 11.5 – 320 PSIA with ISMCQ
ISMC Series Flow Controller
For gas flow control in continuously explosive gas atmospheres
- 98 gas calibrations pre-loaded
- 0.5 SCCM – 250 SLPM
- 11.5 – 160 PSIA (high pressure option to 320 PSIA)
- Accuracy of flow as good as ± 0.5% of reading or ± 0.1% of full scale, whichever is greater
- See certificates below
ISMCS Series Flow Controller
Corrosion-resistant gas flow control in continuously explosive gas atmospheres
Corrosion resistant
- 128 gas calibrations pre-loaded, including corrosives
- 0.5 SCCM – 250 SLPM
- 11.5 – 160 PSIA (high pressure option to 320 PSIA)
- Accuracy as good as ± 0.4% of reading and ± 0.2% of full scale
- See certificates below
Low Pressure Drop
ISMCW Whisper™ Series Flow Controller
Ultra-low pressure drop mass flow control in continuously explosive gas atmospheres
- Mass flow controller
- 98 gas calibrations pre-loaded
- 0.5 SCCM – 50 SLPM
- 60 PSIA operating pressure
- Accuracy as good as ± 0.6% of reading or ± 0.1% of full scale, whichever is greater
- 0.7 PSID minimum pressure drop
- See certificates below
High pressure
ISMCQ Series Flow Controller
High pressure mass flow control in continuously explosive gas atmospheres
- Mass flow controller
- 98 gas calibrations pre-loaded
- 10 SCCM – 2 SLPM
- 11.5 – 320 PSIA operating pressure
- Accuracy as good as ± 0.6% of reading or ± 0.1% of full scale, whichever is greater
- See certificates below
Build Options
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Each product is made-to-order. Alicat’s Applications Engineers are ready to provide expertise and discuss custom options, ensuring the best fit for your needs.
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