Product Overview
The ALICAT MCRS-25SLPM-PMCEMS-REV1 is a precision thermal mass flow controller engineered for accurate measurement and closed-loop regulation of gas flow in industrial and laboratory automation systems. Manufactured by Alicat Scientific, a recognized leader in mass flow and pressure instrumentation, this unit belongs to the MCRS series of mass flow controllers, which utilize a laminar differential-pressure flow-sensing element combined with a fast-response thermal sensor and an integrated proportional control valve. The device delivers stable, repeatable flow control independent of upstream pressure and temperature fluctuations, making it a critical component in process automation, gas blending, and analytical instrumentation architectures. With a full-scale flow range of 25 SLPM (standard liters per minute), the MCRS-25SLPM-PMCEMS-REV1 provides precise setpoint tracking and real-time flow feedback for demanding industrial control loops.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Mass Flow Controller (Motors, Sensors & Automation) |
| Model Designation | MCRS-25SLPM-PMCEMS-REV1 |
| Full-Scale Flow Range | 25 SLPM (Standard Liters Per Minute) |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Sensing Principle | Laminar Differential-Pressure with Thermal Compensation |
| Control Valve Type | Integrated Proportional Solenoid Control Valve |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
| Communication / Signal | Analog and/or Digital Setpoint & Feedback (Model Dependent) |
Engineering Features & Advantages
- Precision Flow Control: Closed-loop proportional valve actuation maintains accurate setpoint tracking across the full 25 SLPM range, minimizing deviation in critical gas delivery processes.
- Multi-Parameter Sensing: Simultaneously measures mass flow, volumetric flow, absolute pressure, and temperature, providing comprehensive process data from a single instrument.
- Fast Response Time: Rapid sensor and valve response enables tight control in dynamic processes requiring frequent setpoint changes.
- Gas Selectivity: Supports multiple gas calibrations, allowing flexible use across different process gases without hardware modification.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with robust construction and stable long-term drift characteristics.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards for drop-in integration.
Typical Industrial Applications
The ALICAT MCRS-25SLPM-PMCEMS-REV1 is deployed across a range of demanding industrial and research environments, including semiconductor fabrication and thin-film deposition processes, gas blending and calibration systems, analytical laboratory instrumentation, and industrial process automation where precise gas flow regulation is essential. Its combination
PRODUCT IMAGES
ALICAT MCRS-25SLPM-PMCEMS-REV1 Mass Flow Controller
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine ALICAT MCRS-25SLPM-PMCEMS-REV1 Mass Flow Controller. This USA-made precision instrument features a fast-responding thermal sensor, delivering accurate, repeatable gas flow control for demanding industrial automation systems.