Client Protection
Dedicated Support
Alicat Scientific MCQ | High-Pressure Mass Flow Controller | 10 SCCM-12,000 SLPM, up to 320 PSIA
Rated for operating pressures from 11.5 up to 320 PSIA, the Alicat Scientific MCQ extends the MC laminar DP design to higher-pressure gas lines with full-scale ranges of 10 SCCM to 12,000 SLPM. Accuracy is ±0.6% of reading or ±0.1% of full scale, whichever is greater, with a 200:1 control range and 100 ms response. It fits pressurised reactors, test rigs and gas supply systems.
Key features
- Operating pressure up to 320 PSIA
- Control range 0.5-100% of full scale (200:1)
- Measures mass and volumetric flow, temperature and pressure
- Corrosion-resistant MCQS versions listed by Alicat
- Same communication and display options as the MC series
- Specifications
- Downloads
| Part Number | MCQ |
| Brand | Alicat Scientific |
| Full-scale range | 10 SCCM - 12,000 SLPM |
| Operating pressure | 11.5 - 320 PSIA |
| Accuracy | ±0.6% of reading or ±0.1% FS |
| Control range | 0.5 - 100% FS (200:1) |
| Control response | 100 ms |
| Technology | Laminar differential pressure |
| Communications | RS-232 (default), RS-485, analog, Modbus RTU/TCP, EtherNet/IP, EtherCAT, PROFINET, PROFIBUS, DeviceNet, IO-Link |
| Process connections | 10-32, NPT, SAE, BSPP, VCRM, VCO, compression |
Related Products
Alicat Scientific IMX | FusionFlow IMX Industrial Gas Mixer | 2-4 channels, up to 3,200 SLPM
Alicat Scientific IMX | FusionFlow IMX Industrial Gas Mixer | 2-4 channels, up to 3,200 SLPM
Alicat Scientific LC | Laminar DP Liquid Flow Controller | 0.5 CCM-10 LPM, ±2% FS
Alicat Scientific LC | Laminar DP Liquid Flow Controller | 0.5 CCM-10 LPM, ±2% FS
Alicat Scientific KF | CODA Coriolis Pump Controller | 40 g/h-300 kg/h, drives any digital pump
Alicat Scientific KF | CODA Coriolis Pump Controller | 40 g/h-300 kg/h, drives any digital pump
Alicat Scientific KG | CODA Coriolis Liquid Pump System | 1-100 kg/h, integrated gear pump
Alicat Scientific KG | CODA Coriolis Liquid Pump System | 1-100 kg/h, integrated gear pump
Alicat Scientific LCS | Corrosion-Resistant Liquid Flow Controller | 0.5 CCM-10 LPM, corrosive liquids
Alicat Scientific LCS | Corrosion-Resistant Liquid Flow Controller | 0.5 CCM-10 LPM, corrosive liquids
Alicat Scientific MCES | Corrosion-Resistant SEMI Footprint Mass Flow Controller
Alicat Scientific MCES | Corrosion-Resistant SEMI Footprint Mass Flow Controller
Alicat Scientific MCVS | Corrosion-Resistant Vacuum Mass Flow Controller | 0.5 SCCM-20 SLPM, pneumatic shutoff
Alicat Scientific MCVS | Corrosion-Resistant Vacuum Mass Flow Controller | 0.5 SCCM-20 SLPM, pneumatic shutoff
Alicat Scientific MXM-RM | FusionFlow MXM Rackmount Gas Mixer | 2-10 MFCs, 19 in 4U
Alicat Scientific MXM-RM | FusionFlow MXM Rackmount Gas Mixer | 2-10 MFCs, 19 in 4U