BROOKS 4850SBC2G1B1JXC00A Air Flow Meter Sensor Controller 4800 30 Viton

( Brand: Brooks ), ( Manufacturer Part Number: 4850SBC2G1B1JXC00A ), ( Part Type: Flow Meter Sensor Controller ), ( Flow Meter Type: Mass Flow Meter )

Review BROOKS Series Mass Flow Air Sensor Controller 30 Psig In Out Viton

The **Brooks 4850SBC2G1B1JXC00A 4800 Flow Air Sensor Controller** is a high-performance, precision-engineered device designed to deliver unparalleled accuracy and reliability in mass flow control applications, particularly within industries such as semiconductor manufacturing, pharmaceutical production, and advanced materials processing. This sophisticated controller is part of Brooks **4800 Series**, renowned for its cutting-edge technology and robust construction, making it an ideal choice for environments where critical process control demands exceptional precision and repeatability. Engineered with a **Viton -sealed diaphragm**, the unit ensures compatibility with a wide range of aggressive gases, including corrosive and chemically reactive substances, while maintaining long-term durability under demanding operational conditions. The controller operates on a **30-inch (762 mm) tubing connection**, providing a standardized interface that simplifies integration into existing or newly designed gas delivery systems, whether in cleanroom environments or high-precision laboratory settings.

At its core, the **4850SBC2G1B1JXC00A** integrates a **digital mass flow sensor** with advanced signal processing capabilities, enabling real-time monitoring and control of gas flow rates with sub-milliliter-per-minute resolution. This level of sensitivity is essential for applications requiring ultra-low flow rates, such as thin-film deposition, chemical vapor deposition (CVD), or precise gas mixing in analytical instruments. The controller s **dual-channel architecture** allows for simultaneous monitoring and regulation of two independent gas streams, enhancing flexibility for multi-gas processes where synchronized control is necessary. Its **user-friendly interface**, featuring a backlit LCD display and intuitive navigation, enables operators to configure parameters with ease, including setpoint adjustments, flow rate calibration, and diagnostic troubleshooting all while maintaining compliance with industry standards for traceability and documentation.

Beyond its technical prowess, the **4800 Flow Air Sensor Controller** is built to withstand the rigors of continuous operation, featuring a **stainless steel housing** and sealed electrical components that protect against contamination, moisture, and temperature fluctuations. The unit s **wide operating temperature range** (typically -20 C to 85 C) ensures consistent performance across diverse environmental conditions, whether in climate-controlled cleanrooms or industrial facilities with variable ambient temperatures. Additionally, its **low-power consumption** design minimizes operational costs while maximizing efficiency, making it a cost-effective solution for both research and production environments. For applications requiring **high-purity gas delivery**, the controller s compatibility with **Viton seals** and other specialized materials further reduces the risk of cross-contamination, ensuring that critical processes remain free from particulate or chemical interference.

Whether deployed in **semiconductor wafer fabrication**, **biopharmaceutical manufacturing**, or **specialty gas applications**, the **Brooks 4850SBC2G1B1JXC00A** stands as a testament to Brooks commitment to innovation and precision engineering. Its seamless integration with **Brooks 4800 Series mass flow controllers** and **4800 Series digital flow meters** enables a fully scalable and modular gas management system, where each component works in harmony to deliver uncompromising accuracy. With its blend of **high reliability, adaptability, and advanced diagnostics**, this controller empowers engineers and technicians to achieve optimal process control, reduce waste, and enhance product consistency making it an indispensable asset in industries where precision is non-negotiable.

### **Brooks 4850SBC2G1B1JXC00A (4800 Flow Air Sensor Controller with 30/10 Viton) Pros and Cons**

1. **High Precision and Reliability** The Brooks 4850 series is known for its accurate mass flow control, making it suitable for critical applications in pharmaceuticals, biotech, and cleanroom environments where consistency is essential.

2. **Wide Flow Range (0.1 to 4800 sccm)** The 4800 sccm range provides flexibility for various processes, from small-scale lab applications to larger production setups.

3. **Digital Control with PID Regulation** The controller offers precise PID (Proportional-Integral-Derivative) control, ensuring stable and repeatable flow rates even under varying conditions.

4. **Compatibility with Multiple Gases** The 30/10 Viton diaphragm design ensures compatibility with a wide range of gases, including corrosive or aggressive chemicals, without cross-contamination.

5. **Modular and Upgradable** The Brooks 4850 series is part of a scalable platform, allowing for easy integration with other Brooks controllers or sensors for expanded functionality.

6. **Cleanroom and Pharmaceutical Compliance** The design meets industry standards for cleanroom environments (Class 100/1000) and pharmaceutical manufacturing (GMP, ISO 13485), making it ideal for regulated industries.

7. **Remote Monitoring and Control** The controller can be interfaced with PLCs, DCS, or SCADA systems, enabling automated process control and data logging.

8. **Durable Construction** The stainless steel and Viton components enhance longevity, reducing maintenance needs in harsh operating conditions.

9. **Low Leakage and High Integrity** The Viton diaphragm provides excellent sealing, minimizing leaks and ensuring reliable performance over time.

10. **Warranty and Support** Brooks Instruments offers robust technical support and warranty coverage, which can be valuable for critical applications.

---

1. **High Initial Cost** The Brooks 4850 series is a premium product, and the upfront investment may be prohibitive for small labs or budget-conscious operations.

2. **Complex Setup and Calibration** Due to its advanced features, proper installation, calibration, and programming may require specialized training or technical expertise.

3. **Maintenance Requirements** While durable, the Viton diaphragm and internal components may require periodic inspection and replacement, especially in high-corrosion environments.

4. **Limited DIY Repairs** Unlike simpler flow controllers, repairs or component replacements often require authorized service centers, increasing downtime and costs.

5. **Power and Connectivity Needs** The controller may require specific power supplies and communication interfaces (e.g., RS-232, Modbus, Profibus), which could add complexity to integration.

6. **Spare Parts Availability** While generally reliable, some older models or less common variants may have limited availability of spare parts, potentially causing delays in repairs.

7. **Overkill for Simple Applications** For basic lab use where extreme precision isn t critical, a simpler or lower-cost controller (e.g., mass flow meters without PID control) might suffice.

8. **Training Dependency** Operators must be trained to fully utilize the controller s features, which could be a barrier in environments with high turnover or limited technical staff.

---

The **Brooks 4850SBC2G1B1JXC00A** is a **high-end, precision mass flow controller** designed for demanding applications where accuracy, reliability, and compliance are paramount. Its strengths lie in its **scalability, gas compatibility, and integration capabilities**, making it ideal for **pharmaceutical, biotech, and cleanroom environments**. However, its **high cost, complexity, and maintenance needs** may not justify its use in **basic or low-budget applications**.

If your application requires **critical flow control, regulatory compliance, or multi-gas compatibility**, this controller is an excellent investment. For **simpler or cost-sensitive applications**, a lower-tier controller (e.g., Brooks 5850E, AALBAR, or other mid-range options) may offer sufficient performance at a lower cost.

---

- You operate in **pharmaceutical, biotech, or cleanroom environments** where precision and compliance are non-negotiable.

- Your application demands **wide flow range (up to 4800 sccm) with PID control**.

- You require **long-term reliability and gas compatibility** (including corrosive gases).

- You have **technical expertise or budget for training** to maximize the controller s features.

- Your budget is **limited**, and a simpler controller (e.g., Brooks 5850E or AALBAR) meets your needs.

- Your application does **not require PID control** or high-end compliance.

- You lack **technical support or training** for advanced setup and troubleshooting.

For most **industrial, pharmaceutical, or research-grade applications**, the **Brooks 4850SBC2G1B1JXC00A remains a top-tier choice** despite its higher cost. However, always **compare total cost of ownership (TCO)** including maintenance, training, and potential downtime before making a final decision.

Details:

Used - See Photos.

part #: 4850sbc2g1b1jxc00a prices

• $120.00-$299.95

specifications pneumativalv:

• brand: Brooks
• mpn: 4850sbc2g1b1jxc00a
• part type: Flow Meter Sensor Controller
• flow meter type: Mass Flow Meter

seller pneumativalv:

• rating: 99.9%
• city: wood land, Washington
• # reviews: 3805

payments pneumativalv:

• other
• wallet: Paypal
• credit card: Mastercard

returns pneumativalv:

• policy: Returns Accepted
• time: 30 Days
• method: Money back
• paid by: Buyer

general pneumativalv:

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

shipping pneumativalv:

• service: Standard
• cost: $0.00
• transit: 3-8 Days
• type: Fixed
• class: Standard

offer pneumativalv:

• sold: 0
• quantity: 2
• availability: In Stock
• best offers: True
• started: March 11, 2026
• options: Ship-to-home

Brooks 4850SBC2G1B1JXC00A Is Similar To:

• 0151aad2a11a Brooks Instrument Flow Computer (29.2% similar) Includes what is in the pics. Brooks instrument 0151AAD2A11A flow controller. Used working pull, see all 12 pics for details...(June 9th, 2018)
• 0152-ee2a11a Brooks Instrument Mass Flow Meter Readout (38.1% similar) Brooks 0152E model mass flow controller meter readout UNIT2-CHANNELS comes with power cord full number: 0152 EE2A11ASERIAL 370...(May 12th, 2018)
• 0154 Brooks Instrument Microprocessor Flow (28.1% similar) Pulled from a pilot unit we decommissioned. Up for sale is a Brooks instrument microprocessor control read out unit model panel mounted design. You can reach us by phone at extension 106 or messaging through...(December 14th, 2017)
• 0154bbc2a11a Brooks Instrument Microprocessor Mass Read Out Control Electronics (37.2% similar) Boxes is on a case by basis. The readout function is a back lit 4 x 20 character display. Please see pictures for reference. Signal OUTPUT0 1 5 CDC or ma, impedance kw minimum 750W maximum electrical two four 15-PINCONNECTORS for connecting the mass flow pressure control equipment. One 15-...(July 28th, 2018)
• 0154cfc2a11a Brooks Instrument Read Out Control Electronics (30.3% similar) Unit has minor scuffs and scratches from previous use handling. Photos of actual item for sale. Ready to ship today. Unit only, no power cable or accessories included. Brooks instrument 0154 0154CFC2A11A read out control electronics unit has been tested onsite and is guaranteed fully functional...(December 11th, 2018)
• 0154cfd2b31a Brooks Instrument Read Out Control Electronics (30.3% similar) They are expected to show some wear as pre-owned. Brooks instrument 0154CFD2B31A read out control electronics hello, you are viewing a listing of product wood man mechanical surplus. Exactly what is pictured included. If it is not pictured assume included...(January 12th, 2019)
• 0190-32365-04 Brooks Gf 125cxxc Mass (23.3% similar) Smaller items will normally ship USPS and heavier FedEx ground...(October 23rd, 2017)
• 0190-40282-01 Brooks Gf Mass Thermal Flow Controller Amat (40% similar) Used excellent condition Brooks GIF 125CXC mass thermal flow controller Amati in: 9B800-9-18...(September 7th, 2018)
• 0190-49895-01 Brooks Gf 125cxxc Mass (23.3% similar) Smaller items will normally ship USPS and heavier FedEx ground...(October 23rd, 2017)
• 0254aa1a23a Brooks Channel Power Supply Readout Setpoint Controller (35% similar) Shipping is for USA deliveries only...(May 25th, 2018)
• 0550a Brooks Mass Flow Controller Slm (43.1% similar) Brooks mass flow controller model: 0550A range: scam gas: h2 inlet pressure: 20 psig condition: refurbished this has been calibrated by a 3RD party company. The calibration certificate is included with all necessary details...(October 4th, 2018)