MATHESON MTRN-4012-XX Digital Flow Controller Oxygen Slpm 0-5.00

( Brand: Matheson ), ( Manufacturer Part Number: MTRN-4012-XX ), ( Part Type: Digital Flow Controller ), ( Maximum Flow Rate: 0-5.00 Slpm ), ( Gas Media: Oxygen )

Review MATHESON Mtrn-4012-x Digital Mass Flow Controller Oxygen 0-5.00 Slpm

The Matheson **MTRN-4012-XX Digital Flow Controller** is a high-performance, mass-flow-controlled device designed specifically for precise oxygen delivery in laboratory, medical, and industrial applications where accuracy and reliability are paramount. Engineered with advanced digital technology, this flow controller offers unmatched versatility and ease of use, making it an indispensable tool for researchers, engineers, and technicians who demand consistent and repeatable gas flow rates. Operating within a range of **0 to 5.00 standard liters per minute (SLPM)**, the MTRN-4012-XX ensures seamless regulation of oxygen flow with a digital display that provides real-time feedback, allowing for instant adjustments and monitoring. Its robust construction incorporates a durable stainless steel body and corrosion-resistant components, ensuring long-term durability even in demanding environments. The controller features a user-friendly interface with intuitive controls, including a digital readout, setpoint adjustment knob, and calibration button, all of which contribute to a streamlined workflow. Additionally, the device is equipped with a built-in pressure compensator, which automatically adjusts for variations in upstream pressure, guaranteeing consistent flow rates regardless of slight fluctuations in the supply line. Ideal for applications such as cell culture, aeration systems, combustion testing, and material science experiments, the MTRN-4012-XX delivers exceptional precision with a typical accuracy of ** 1% of reading 0.02 SLPM**, ensuring that critical processes are executed with the highest level of control. Its compact yet sturdy design allows for easy integration into existing setups, while its low-maintenance operation minimizes downtime and maximizes productivity. Whether used in a controlled laboratory environment or in field applications requiring portable gas control, this flow controller exemplifies Matheson s commitment to innovation and performance, providing a dependable solution for those who require exacting standards in gas flow management.

### **Pros and Cons of buying a Matheson MTRN-4012-XX Digital Flow Controller (Oxygen, 0-5.00 SLPM)**

1. **Precision and Accuracy** The digital flow controller provides precise flow regulation within a narrow range (0-5.00 SLPM), making it suitable for applications requiring consistent gas delivery, such as laboratory experiments, medical testing, or small-scale industrial processes.

2. **Digital Display and Control** The digital interface allows for easy adjustment and monitoring of flow rates, reducing human error compared to analog or mechanical controllers.

3. **Compatibility with Oxygen** Designed specifically for oxygen (O ) use, ensuring safety and reliability when working with this gas, which is commonly used in medical, analytical, and combustion applications.

4. **Compact and Portable Design** The compact size makes it suitable for bench-top use or integration into small setups where space is limited.

5. **Durability and Reliability** Matheson is a reputable manufacturer known for producing high-quality gas control equipment, suggesting long-term performance with proper maintenance.

6. **Low Maintenance Requirements** Digital controllers typically require minimal calibration and maintenance, reducing downtime for users.

7. **Safety Features** Many digital flow controllers include built-in safety mechanisms, such as over-pressure protection or automatic shut-off, which help prevent accidents.

8. **Versatility for Laboratory Use** Ideal for applications like gas chromatography, cell culture, or small-scale chemical reactions where precise gas flow is critical.

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1. **Limited Flow Range** The 0-5.00 SLPM range may be insufficient for larger-scale applications requiring higher gas flow rates. Users needing more capacity would need multiple units or a different model.

2. **Single-Gas Compatibility** This unit is designed exclusively for oxygen and may not be compatible with other gases without modification or additional adapters.

3. **Potential Cost for High-Precision Needs** While not excessively expensive, the price may be higher than basic analog controllers, especially if additional accessories (e.g., pressure gauges, filters) are required.

4. **Dependence on Power Supply** Digital controllers require an electrical source, which could be a limitation in field applications or areas with unreliable power.

5. **Calibration and Training** Users unfamiliar with digital flow controllers may need training to operate it effectively, especially for adjusting settings or troubleshooting issues.

6. **Wear and Tear Over Time** Like all mechanical/electronic devices, the internal components (e.g., sensors, valves) may degrade with prolonged use, requiring eventual replacement or servicing.

7. **Limited Brand-Specific Support** While Matheson is reliable, support may vary depending on the region, and repairs could require specialized service centers.

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The **Matheson MTRN-4012-XX Digital Flow Controller** is a well-suited choice for applications requiring **precise, low-to-moderate oxygen flow control** in controlled environments such as laboratories, medical settings, or small industrial processes. Its **digital accuracy, compact design, and compatibility with oxygen** make it a strong option for users who prioritize reliability and ease of use. However, its **narrow flow range, single-gas limitation, and dependency on power** may restrict its applicability in larger-scale or multi-gas systems.

For users needing **higher flow rates, compatibility with multiple gases, or portability without power**, alternative models (e.g., analog controllers, mass flow meters, or larger digital units) might be more appropriate.

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- You require **precise oxygen flow control** between **0-5 SLPM**.

- Your application is **laboratory-based, medical, or small-scale industrial** (e.g., cell culture, gas chromatography, combustion testing).

- You prefer **digital ease of use** over analog controls.

- Budget and space constraints allow for a **single-gas, compact unit**.

- You need **higher flow rates** (e.g., >5 SLPM) or **multi-gas compatibility**.

- Your setup lacks **reliable electrical power**.

- You require **long-term scalability** without frequent upgrades.

For most **precision oxygen applications within its specified range**, this controller is a **reliable and cost-effective choice**. However, always verify compatibility with your specific gas supply and application before purchasing.

Details:

Matheson MTRN-4012-x Digital Mass Flow Controller Oxygen 0-5.00 SLPM.

part #: mtrn4012 prices

• $150.00-$225.00

specifications pneumativalv:

• brand: Matheson
• mpn: Mtrn-4012-xx
• part type: Digital Flow Controller
• maximum flow rate: 0-5.00 Slpm
• gas media: Oxygen

offer pneumativalv:

• sold: 0
• quantity: 1
• started: April 3, 2026
• options: Ship-to-home
• availability: In Stock
• best offers: True

general pneumativalv:

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

seller pneumativalv:

• # reviews: 34
• rating: 100.0%
• city: Minneapolis, Minnesota

shipping pneumativalv:

• cost: $12.70
• service: USPS Ground Advantage
• transit: 4-10 Days
• type: Calculated
• class: Standard
• carrier: USPS

payments pneumativalv:

• credit card: Discover
• wallet: Google-pay
• other

returns pneumativalv:

• policy: No Returns

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