BRONKHORST ML120V00-ABD-BB-0-S Mini Cori Flow Controller 100G/H N2

( Brand: Bronkhorst ), ( Manufacturer Part Number: ML120V00-ABD-BB-0-S ), ( Part Type: Flow Controller ), ( Maximum Flow Rate: 100 G/h N2 ), ( Gas Media: N2 Nitrogen )

Review BRONKHORST Mini Cori flow Mass Controller 100g/h N2

The **Bronkhorst Mini CORI-FLOW M120V00-ABD-BB-0-S** is a high-precision, mass flow controller designed for demanding applications requiring exceptional accuracy, reliability, and compact integration. Engineered for gas-phase flow control particularly suited for nitrogen (N ) this device combines advanced thermal mass flow technology with a robust, modular design to deliver unmatched performance in research, laboratory, and industrial environments. The **M120V00** model operates within a nominal mass flow range of **0 to 100 grams per hour (g/h)**, making it ideal for low-flow applications where precision is critical, such as in semiconductor manufacturing, gas delivery systems, or specialized chemical processes. Its **CORI-FLOW ** technology leverages a proprietary thermal dispersion principle, ensuring accurate mass flow measurement and control without the need for pressure or temperature compensation, thus simplifying system integration and reducing calibration requirements.

The **ABD-BB** designation indicates a **pneumatic actuator** with a **ball valve**, providing a robust and leak-tight shutoff mechanism for reliable on/off control and precise modulation. This valve type is particularly well-suited for applications demanding tight sealing and minimal dead volume, enhancing the controller s suitability for high-purity environments. The **V00** variant incorporates a **digital interface (Bronkhorst s proprietary protocol)** and **RS-485 communication**, enabling seamless integration with PLCs, data loggers, or SCADA systems for real-time monitoring and control. The **miniature footprint** of the M120 series just **120 mm in length** allows for space-efficient installation, even in constrained laboratory or process environments, while its **aluminum housing** ensures durability and thermal stability.

For nitrogen (N ) and other inert or reactive gases, the **M120V00-ABD-BB-0-S** is factory-calibrated and optimized for consistent performance, with a **repeatability of 0.5%** and a **turndown ratio of 100:1**, ensuring stable operation across the entire flow range. The device features **automatic compensation for ambient temperature variations** ( 0.5%/ C) and **self-diagnostic capabilities**, including flow sensor monitoring and valve position feedback, which enhance system reliability and reduce downtime. Additionally, its **low power consumption** and **wide operating temperature range (0 C to 50 C)** make it versatile for both controlled laboratory settings and semi-industrial applications.

Whether used in **gas mixing, thin-film deposition, or analytical instrumentation**, this flow controller delivers the precision and reliability required for critical processes. Its **user-friendly interface**, including **local display and configurable parameters**, allows for easy setup and fine-tuning, while its **compatibility with Bronkhorst s FlowWeb software** enables advanced control strategies, logging, and remote management. With a focus on **minimal maintenance and long-term stability**, the **Bronkhorst Mini CORI-FLOW M120V00-ABD-BB-0-S** represents a sophisticated yet practical solution for applications where mass flow control must be both **highly accurate and effortlessly integrated**.

### **Pros and Cons of buying a Bronkhorst Mini Cori-Flow M120V00-ABD-BB-0-S (100 g/h N Flow Controller)**

#### **Pros**

1. **High Precision and Accuracy** The Mini Cori-Flow series is known for its thermal mass flow control technology, which provides accurate and stable flow control for gases like nitrogen (N ). The M120 model is designed for low to medium flow rates, making it suitable for applications requiring precise dosing.

2. **Compact and Portable Design** The "mini" designation indicates a small, lightweight unit, ideal for laboratory, research, or industrial setups where space is limited. Its modular design allows for easy integration into existing systems.

- **Laboratory experiments** (e.g., gas chromatography, chemical reactions)

- **Industrial processes** (e.g., plasma etching, semiconductor manufacturing, calibration of gas analyzers)

- **Research and development** (e.g., controlled gas dosing in experiments)

4. **Digital Control and Communication** Equipped with **RS-232 or USB (depending on model variant)** for remote monitoring and control, allowing integration with PLCs, data loggers, or lab software. Some models support **Modbus or Profibus**, enhancing automation capabilities.

5. **Low Flow Rate Capability** The **100 g/h (or 60 sccm for N at STP)** range is well-suited for applications where high precision at low flows is critical, such as in analytical instruments or small-scale processes.

6. **Durable and Reliable** Bronkhorst is a reputable manufacturer with a strong reputation for **long-term stability and low maintenance requirements**. The sensor is typically made of **stainless steel or ceramic**, ensuring resistance to corrosion and high temperatures.

7. **Calibration and Traceability** Many Bronkhorst flow controllers come **pre-calibrated** and can be recalibrated by the manufacturer, ensuring compliance with industry standards (e.g., ISO, ASTM).

8. **Safety Features** Includes **overpressure protection, leak detection (in some models), and electronic shut-off** to prevent gas leaks or system damage.

9. **Compatibility with Nitrogen (N )** Optimized for **inert gas applications**, making it ideal for environments where oxygen or moisture contamination must be avoided.

10. **After-Sales Support** Bronkhorst offers **technical support, spare parts, and calibration services**, which can be valuable for long-term operation.

---

#### **Cons**

1. **Higher Initial Cost** Compared to basic mechanical flow controllers or less precise electronic ones, the Bronkhorst M120 is **more expensive**, which may be a barrier for budget-conscious buyers or small-scale users.

2. **Limited Flow Range** The **100 g/h (60 sccm) max flow** may be insufficient for applications requiring higher gas throughput. Users needing larger flows would need a different model (e.g., M120 with a higher range).

3. **Power Dependency** Requires **external power supply** (typically 24V DC), which adds to system complexity if not already available.

4. **Learning Curve for Setup** While user-friendly, **initial configuration (e.g., calibration, communication settings, and software integration)** may require technical expertise, especially for non-engineers.

5. **Potential for Sensor Drift** Like all thermal mass flow controllers, **long-term accuracy can degrade** due to sensor aging or environmental factors (e.g., temperature fluctuations). Regular recalibration may be necessary.

6. **Not Ideal for High-Pressure Applications** The M120 is designed for **low to moderate pressure ranges** (typically up to 10 bar). For high-pressure needs, a different model (e.g., M120 with a pressure booster) would be required.

7. **Limited Physical Connectors** Some variants may use **proprietary connectors**, which could complicate integration if the system expects standard fittings (e.g., Swagelok, BSP).

8. **No Built-in Pressure Regulation** The controller regulates **mass flow**, not pressure. If the application requires **constant pressure delivery**, an additional regulator may be needed.

9. **Dependence on Gas Properties** Accuracy is optimized for **N **, but performance may vary slightly with other gases (e.g., air, argon) due to differences in thermal conductivity.

10. **Potential for Signal Noise in Some Environments** In **electrically noisy environments**, the RS-232/USB communication could experience interference, requiring shielding or filtering.

---

### **Conclusion**

The **Bronkhorst Mini Cori-Flow M120V00-ABD-BB-0-S (100 g/h N )** is a **high-quality, precision flow controller** best suited for applications requiring **accurate, low-to-medium flow control of nitrogen or other gases** in controlled environments such as laboratories, research, or specialized industrial processes. Its **compact design, digital control, and reliability** make it a strong choice for users who prioritize **performance and integration capabilities**.

However, its **higher cost, limited flow range, and potential complexity in setup** may not justify the purchase for **budget-sensitive or high-volume applications**. If the user requires **simpler, lower-cost alternatives**, mechanical or basic electronic flow controllers might suffice. Conversely, if **maximum precision, automation, and long-term stability** are critical, the Bronkhorst M120 is a **strong recommendation**.

---

### **Recommendation**

You need **precise, low-flow nitrogen control** ( 100 g/h).

Your application requires **digital integration** (e.g., lab automation, PLC control).

You operate in a **clean, controlled environment** (e.g., laboratory, research lab).

You can justify the **higher upfront cost** for long-term reliability.

You require **calibration traceability** and **after-sales support**.

Your budget is **strictly limited** (e.g., mechanical flow controllers like Brooks or Alicat may suffice).

You need **higher flow rates** (>100 g/h) or **high-pressure operation**.

Your setup lacks **power supply or communication infrastructure**.

You are a **non-technical user** who may struggle with configuration.

For most **precision gas control applications in research or industrial settings**, the Bronkhorst M120 is a **reliable and well-supported choice**. However, always verify **specific requirements** (e.g., gas type, flow range, environmental conditions) before purchasing to ensure it meets your needs.

Details:

Bronkhorst mini CORI-FLOW Mass Flow Controller ML120V00-ABD-BB-0-S 100g/h N2.

part #: ml120v00abdbb0 prices

• $700.00-$2999.99

specifications pneumativalv:

• brand: Bronkhorst
• mpn: Ml120v00-abd-bb-0-s
• part type: Flow Controller
• maximum flow rate: 100 G/h N2
• gas media: N2 Nitrogen

offer pneumativalv:

• sold: 0
• quantity: 1
• started: March 24, 2026
• availability: In Stock
• options: Ship-to-home
• best offers: True

shipping pneumativalv:

• class: Standard
• transit: 6-11 Days
• carrier: USPS
• service: USPS Ground Advantage
• type: Calculated
• cost: $92.22

general pneumativalv:

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

returns pneumativalv:

• policy: No Returns

seller pneumativalv:

• city: Katy, Texas
• rating: 0.0%
• # reviews: 0

payments pneumativalv:

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

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