PULSATROL PULSAFEEDER Cooling Tower Controller MCT210CFM

( Brand: Pulsatrol Pulsafeeder ), ( Manufacturer Part Number: MCT210 ), ( Part Type: Controller )

Review PULSATROL PULSAFEEDER Cooling Tower Controller

The **PulsaTrol MCT210/MCT210CFM Cooling Tower Controller** is a sophisticated, high-performance digital control system meticulously engineered to optimize the efficiency, reliability, and longevity of industrial cooling tower operations. Designed with precision and versatility in mind, this advanced controller seamlessly integrates cutting-edge technology to deliver unparalleled performance in demanding environments. The MCT210/MCT210CFM is built upon a robust, user-friendly interface that combines intuitive touchscreen functionality with customizable programming options, allowing operators to monitor and manage critical parameters with ease. Whether deployed in HVAC systems, industrial processes, or large-scale facility cooling applications, this controller ensures precise regulation of cooling tower performance, minimizing energy consumption while maximizing thermal efficiency.

At the heart of the MCT210/MCT210CFM lies an intelligent control algorithm that dynamically adjusts fan speed, water flow, and evaporative cooling based on real-time environmental conditions, load demands, and system feedback. The **MCT210** model is tailored for standard cooling tower applications, offering precise control over variables such as inlet and outlet water temperatures, drift elimination, and fan operation, while the **MCT210CFM** variant incorporates enhanced airflow monitoring capabilities, ensuring optimal fan performance and energy savings. Both models feature high-resolution sensors and analog/digital inputs for accurate data acquisition, enabling seamless integration with Building Management Systems (BMS) or SCADA platforms for centralized oversight.

The controller s robust construction ensures durability in harsh industrial settings, with an IP65-rated enclosure that protects against dust, moisture, and temperature fluctuations. Its modular design allows for easy installation and maintenance, while the built-in diagnostics and fault detection systems provide proactive alerts to prevent downtime and extend equipment lifespan. Additionally, the MCT210/MCT210CFM supports multiple communication protocols, including Modbus, BACnet, and Ethernet, facilitating seamless connectivity with other automation systems. Whether deployed in a commercial building, manufacturing facility, or large-scale data center, this controller delivers unmatched reliability, energy efficiency, and operational flexibility, making it an indispensable asset for modern cooling infrastructure.

**Pros and Cons of buying a Pulsarol PulsaFeeder MCT210/MCT210CFM Cooling Tower Controller**

The **Pulsarol PulsaFeeder MCT210** and its **MCT210CFM** variant are advanced electronic controllers designed for precise chemical dosing and water treatment in cooling towers. Below is a detailed breakdown of their advantages and limitations, followed by a concluding recommendation.

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### **Pros**

1. **High Precision Dosing**

The MCT210 series uses **pulse-width modulation (PWM)** technology to deliver extremely accurate chemical dosing. This ensures consistent treatment levels, reducing waste and preventing over/under-dosing, which can lead to corrosion, scaling, or microbial growth.

2. **Compatibility with Multiple Chemicals**

- Corrosion inhibitors

- Biocides (e.g., chlorine, bromine, or non-oxidizing alternatives)

- Scale inhibitors

- pH adjusters

The **MCT210CFM** variant includes **flow measurement capabilities**, allowing for **CFM (cubic feet per minute) based dosing**, which is critical for large or variable-flow cooling systems.

3. **Advanced Control Features**

- **Automatic pH control** (via optional sensors)

- **Conductivity or TDS (Total Dissolved Solids) monitoring** (useful for scaling prevention)

- **Programmable dosing schedules** (adjustable for different operating cycles)

- **Fault detection and alarm systems** (e.g., pump failure, low chemical levels, or sensor malfunctions)

- **Remote monitoring and control** (some models support **Modbus or 4-20mA communication** for integration with building management systems)

4. **Energy Efficiency**

By optimizing chemical usage and preventing system inefficiencies (e.g., fouling or corrosion), these controllers help **reduce operational costs** and **improve cooling tower performance**.

5. **Durability and Reliability**

Pulsarol is a well-established brand in water treatment, and these controllers are built for **industrial use**, with robust construction to withstand harsh environments (e.g., temperature fluctuations, humidity, and electrical noise).

6. **Scalability**

The system can be **expanded** with additional sensors or dosing channels as system requirements grow. The **MCT210CFM** is particularly suited for **large-scale applications** where flow-based dosing is essential.

7. **Regulatory Compliance Assistance**

Proper chemical dosing helps meet **industrial water treatment regulations** (e.g., Legionella prevention, corrosion control in HVAC systems) and extends equipment lifespan.

8. **User-Friendly Interface**

The controllers feature **clear digital displays** and **intuitive programming**, making them accessible for both technicians and operators with minimal training.

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### **Cons**

1. **High Initial Cost**

Compared to basic mechanical or analog controllers, the **MCT210/MCT210CFM** represents a **significant upfront investment**. The **CFM variant** is particularly expensive due to its advanced flow measurement capabilities.

2. **Complex Installation and Setup**

Proper installation requires **knowledge of electrical wiring, sensor calibration, and system integration**. Users may need to hire a **certified technician** for setup, especially for the **CFM model**, which involves flow sensors and additional programming.

3. **Dependence on Sensors and Power**

- **Sensor accuracy is critical** poorly calibrated pH, conductivity, or flow sensors can lead to **inaccurate dosing**.

- **Power outages or voltage fluctuations** can disrupt dosing cycles, potentially causing system inefficiencies or chemical imbalances.

- Some models require **backup power** (e.g., UPS) for continuous operation in critical applications.

4. **Maintenance Requirements**

- **Periodic sensor recalibration** (especially pH and conductivity probes).

- **Software updates** (if applicable) to ensure compatibility with new features or regulatory changes.

- **Monitoring of dosing pumps** to prevent clogging or mechanical failure.

5. **Learning Curve for Advanced Features**

Features like **CFM-based dosing, Modbus communication, or advanced alarm settings** may require **training** for operators unfamiliar with electronic water treatment systems.

6. **Potential for Overkill in Small Systems**

For **small cooling towers or low-flow systems**, the **MCT210CFM s advanced capabilities may be unnecessary**, making a simpler (and cheaper) controller more cost-effective.

7. **Chemical Compatibility Considerations**

Not all chemicals are compatible with the dosing pumps or materials in the controller. Users must ensure that the **chemicals being used** are **compatible with the pump seals, tubing, and controller electronics** to avoid damage.

8. **Limited Local Support in Some Regions**

Depending on the region, **technical support or spare parts availability** for Pulsarol products may be **limited compared to more globally distributed brands**.

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### **Conclusion**

The **Pulsarol PulsaFeeder MCT210/MCT210CFM** is one of the most **advanced and precise electronic controllers** available for cooling tower chemical dosing. Its strengths lie in **accuracy, scalability, and advanced control features**, making it ideal for:

- **Large industrial or commercial cooling systems** where **flow-based dosing (CFM) is critical**.

- **Applications requiring strict regulatory compliance** (e.g., Legionella prevention, corrosion control).

- **Systems where energy efficiency and long-term cost savings** justify the higher upfront cost.

However, the **high cost, complexity of installation, and maintenance needs** make it **less suitable for small systems or operators with limited technical expertise**. For **basic or low-flow cooling towers**, a **simpler analog or mechanical controller** may be a more practical choice.

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### **Recommendation**

You operate a **large cooling tower system** (e.g., industrial plants, data centers, or commercial HVAC with high flow rates).

You require **precise CFM-based dosing** for optimal chemical efficiency.

Your system demands **automated pH, conductivity, or multi-chemical control** with **remote monitoring capabilities**.

You have **technical staff** available for **installation, calibration, and maintenance**.

Long-term **cost savings from reduced chemical waste and improved system performance** outweigh the initial investment.

Your cooling system is **small or low-flow**, and a **simpler controller** (e.g., basic electronic or mechanical) would suffice.

You lack **technical expertise** for installation and troubleshooting.

Your budget is **limited**, and you can achieve similar results with a **lower-cost controller** from another brand (e.g., **Johnson Controls, Spirax Sarco, or local manufacturers**).

Your system does **not require advanced features** like Modbus communication or CFM dosing.

- **Train operators** on proper use and maintenance.

- **Invest in high-quality sensors** (pH, conductivity, flow) for accuracy.

- **Budget for potential upgrades** (e.g., additional dosing channels, software updates).

- **Consult a water treatment specialist** to confirm compatibility with your specific chemicals and system requirements.

For most **medium to large-scale applications**, the **MCT210CFM is a superior choice** due to its reliability and advanced features. For smaller setups, a **more affordable alternative** may be preferable.

Details:

The case has some wear on the bottom. Please see pics. I sure dont know which one is right. So I didn't try.

I cant offer a warranty, but I'll price it to move. I have been selling on for over 25 years. The inside is perfectly clean. I was going to plug it in, but the thing has 4 plugs.

part #: mct210 prices

• $49.99-$535.50

specifications hvaapa:

• brand: Pulsatrol Pulsafeeder
• mpn: Mct210
• part type: Controller

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• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Controls Circuit Boards

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