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  3. ALICAT SCIENTIFIC MCR-1005SLPM

ALICAT SCIENTIFIC Lin Gas Air Flow Meter MCR-1005SLPM-D/5M 5IN Controller DPA47

Mcr-1005slpm-d Alicat Scientific Mcr-1005slpm Mcr-1005slpm-d/5m Lin 5in Gas Air Flow Controller Dpa47

( Brand: Alicat Scientific ), ( Manufacturer Part Number: MCR-1005SLPM ), ( Part Type: Flow Meter Controller )

Review ALICAT SCIENTIFIC Mcr-1005slpm-d/5m Lin 5in Gas Air Flow Controller

The **Alicat Scientific MCR Series Mass Flow Controller (MCR-1005SLPM-D/5M LIN 5in)** is a high-performance, digital mass flow controller designed to deliver precise and reliable gas flow regulation for a wide range of industrial, laboratory, and research applications. Engineered with advanced microcontroller technology, this device combines exceptional accuracy, repeatability, and stability to ensure consistent performance across diverse environments. The **MCR-1005SLPM** model is specifically configured for flow rates up to **10 standard liters per minute (SLPM)** of air or other gases, making it ideal for applications requiring moderate to high flow demands while maintaining tight control over process parameters. Its **digital pressure adjustment (DPA47)** feature allows for real-time compensation of downstream pressure variations, ensuring accurate mass flow delivery even when operating conditions fluctuate whether due to changes in line pressure, elevation, or load.

The controller s **5-inch color touchscreen display** provides intuitive operation with customizable menus, real-time data visualization, and programmable setpoints, enabling users to monitor and adjust flow rates with ease. The **LIN (linear) output** option enhances compatibility with external systems, allowing seamless integration into automated processes, data acquisition setups, or custom control architectures. Additionally, the **5-meter (16.4-foot) cable length** offers flexibility in installation, reducing the need for additional extension hardware while maintaining signal integrity. Built with robust construction, the MCR-1005SLPM-D/5M features a **stainless steel housing** and **IP65-rated enclosure**, ensuring durability in harsh environments, including those exposed to dust, moisture, or temperature variations. This model also supports **RS-232, USB, and analog (4-20 mA) communication interfaces**, facilitating seamless integration with PLCs, data loggers, or other industrial control systems for automated workflows.

Beyond its technical specifications, the Alicat MCR-1005SLPM-D/5M excels in versatility, accommodating a broad spectrum of gases, including **air, nitrogen, argon, hydrogen, oxygen, and specialty gases**, without the need for additional calibration. Its **self-diagnostic capabilities** and **low-drift sensors** minimize maintenance requirements, while the **zero-stability feature** ensures accurate readings even at minimal flow rates. Whether deployed in **semiconductor manufacturing, medical device testing, aerospace research, or laboratory gas delivery systems**, this mass flow controller delivers unmatched precision, reliability, and ease of use. By combining cutting-edge digital control with rugged industrial design, the Alicat MCR-1005SLPM-D/5M stands as a cornerstone for applications where flow accuracy and operational efficiency are critical.

### **Pros and Cons of buying a Alicat Scientific MCR-1005SLPM Mass Flow Controller (MCR-1005SLPM-D/5m LIN 5in)**

#### **Pros:**

1. **High Precision and Accuracy** Alicat mass flow controllers are known for their high-precision measurements, typically offering accuracy within 1% of reading or better, depending on calibration. This ensures reliable flow control in critical applications.

2. **Wide Range of Flow Rates** The MCR-1005SLPM model supports flow rates from 0.1 to 10 standard liters per minute (SLPM), making it suitable for a variety of laboratory and industrial applications, including gas delivery, vacuum systems, and process control.

3. **Digital Display and Remote Control** The unit features a built-in LCD display for real-time monitoring of flow rates. It also supports RS-232 or USB communication for remote control and data logging, enhancing automation capabilities.

4. **Durable and Reliable Construction** Alicat controllers are built with high-quality materials, including stainless steel and corrosion-resistant components, ensuring long-term durability in demanding environments.

5. **Calibration Stability** Alicat flow controllers maintain calibration stability over time, reducing the need for frequent recalibration, which is particularly beneficial in long-term research or production settings.

6. **Compatibility with Multiple Gases** The controller is designed to work with a wide range of gases, including inert, reactive, and corrosive gases, provided the correct tubing and fittings are used.

7. **Easy Installation and Integration** The 5-meter linear (LIN) configuration with a 5-inch (127 mm) diameter allows for flexible installation in tight spaces. It can be easily integrated into existing systems with standard fittings.

8. **Low Maintenance Requirements** Alicat controllers require minimal maintenance due to their robust design and lack of moving parts (except in some models with internal sensors), reducing downtime.

9. **Compatibility with Alicat Software** Alicat provides proprietary software (e.g., Alicat Control Software) for advanced control, logging, and scripting, which can be useful for complex applications.

10. **Warranty and Support** Alicat Scientific offers a standard warranty (typically 1 year) and robust customer support, including technical assistance and calibration services.

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#### **Cons:**

1. **Higher Upfront Cost** Alicat mass flow controllers are premium products and can be significantly more expensive than basic mechanical or thermal mass flow controllers, especially when compared to budget-friendly options.

2. **Limited Physical Size Options** While the 5-meter linear configuration provides flexibility, it may not be ideal for very compact setups where space is extremely constrained. Smaller or more compact models may be required for certain applications.

3. **Dependency on Power Supply** The controller requires an external power source (typically 12V DC or 24V DC), which may add complexity to the setup if power is not readily available.

4. **Potential for Signal Noise in High-Vibration Environments** While robust, electronic flow controllers can be sensitive to electromagnetic interference (EMI) or vibrations, which may affect accuracy in industrial settings with significant noise.

5. **Learning Curve for Advanced Features** Users unfamiliar with digital flow controllers may require time to fully utilize advanced features such as scripting, remote control, or data logging via Alicat software.

6. **Calibration Costs** While Alicat controllers are stable, periodic recalibration (especially for high-precision applications) may incur additional costs, though this is less frequent than with some competitors.

7. **Limited Support for Non-Standard Gases** For highly specialized or non-standard gases, additional validation or custom calibration may be required, which could add time and cost.

8. **Compatibility Issues with Non-Alicat Systems** If integrating with third-party systems, users may need to ensure compatibility with Alicat s communication protocols (e.g., RS-232, USB, or Modbus), which might require additional adapters or software.

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### **Conclusion:**

The Alicat Scientific MCR-1005SLPM mass flow controller is a high-quality, precision instrument well-suited for applications requiring accurate and reliable gas flow control. Its digital capabilities, durability, and compatibility with a wide range of gases make it a strong choice for laboratories, research facilities, and industrial processes where precision is critical. However, its higher cost and potential complexity in setup or advanced usage may not justify the investment for applications where lower-cost alternatives would suffice.

### **Recommendation:** - **Buy the Alicat MCR-1005SLPM if:**

- You require high-precision flow control (e.g., in research, semiconductor manufacturing, or medical gas delivery).

- Your application benefits from digital monitoring, remote control, or data logging.

- You need a durable, low-maintenance solution for long-term use.

- You are working with multiple gases and require stability over time.

- **Consider Alternatives if:**

- Your budget is limited, and a lower-cost mechanical or thermal mass flow controller would meet your needs.

- Your application does not require digital features, and a simpler analog controller would suffice.

- Space constraints are extreme, and a more compact model is necessary.

- You are unsure about the learning curve and lack technical expertise for advanced features.

For most professional or high-precision applications, the Alicat MCR-1005SLPM is a **strong recommendation** due to its reliability and performance. However, always evaluate your specific requirements and budget before making a purchase.

Details:

No means to test. Acquired from a reliable source. Used items have a 30-day return. Has some cosmetic wear.

part #: mcr1005slpm price

  • $750.00

specifications pneumativalv:

  • brand: Alicat Scientific
  • mpn: Mcr-1005slpm
  • part type: Flow Meter Controller

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  • time: 30 Days
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general pneumativalv:

  • condition: Used
  • Pump Flow Controllers > Flow Controllers Meters > Flow Meters

shipping pneumativalv:

  • carrier: USPS
  • type: Fixed
  • cost: $24.85
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  • rating: 100.0%
  • city: Bosque Farms, New Mexico
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offer pneumativalv:

  • started: February 25, 2026
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
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part type: flow meter controller,
category: business & industrial > pump flow controllers > flow controllers meters > flow meters, sku: 11865676058822663,
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