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Batch Controllers

Contrec offers a range of batch controllers to precisely measure and dispense fluids across various industries, from food and beverage production to truck loading operations.  With over 50,000 reliable instruments in use worldwide, Contrec sets the standard for accurate batch control.
 
Contrec provides two main series of batch controllers to suit different needs:
  • 400 Series: Ideal for basic batching tasks like IBC filling, drum filling, and food processing. These user-friendly controllers are known for their large LCD displays, durability, and features like auto run and flow alarms. The recently upgraded 424 model offers additional features like compatibility with most flowmeters and communication outputs for printing tickets and remote monitoring.
  • 515 Series: Designed for complex batching applications in the process and petroleum industries. These advanced controllers utilize software-defined functionality for a wide range of applications, including additive injection, ratio blending, and temperature/density-corrected batching. The 515 Series delivers high accuracy and can be configured for multiple channels and outputs. As an example, the Batch/Ratio Process Controller (BR01) precisely controls the delivery of two products at specific ratios.


Contrec 114D – Frequency/Pulse Input Batch Controller

The Model 114 is a microprocessor-controlled batch controller designed to simplify and automate your fluid dispensing processes. It works seamlessly with various flowmeters using frequency or pulse signals to precisely control single or two-stage batching valves.

In summary, the 114D is a versatile and reliable batch controller that provides accurate control and clear monitoring for various flow applications.

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Contrec 214D – Pulse/Frequency Input ATEX/IECEx Batch Controller

The Model 214Di Batch Controller is a microprocessor-controlled instrument designed for precise and safe dispensing of liquids in hazardous areas. It works with various flowmeters and automatically controls single or two-stage valves for accurate batching.

In summary, the 214D is a versatile and reliable batch controller that provides accurate control, clear monitoring, and safety certification for even hazardous environments.

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Contrec 424 – Batch Controller

The 424 Batch Controller is designed for easy and accurate control of liquid dispensing in various flow applications. It works with most flowmeters and automatically manages single or two-stage valves to deliver precise batch sizes.
 
In summary, the 424 Batch Controller is a user-friendly and adaptable tool for precise batching, simplifying your liquid dispensing processes.
 

 

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Contrec 430D – Frequency Input, Numeric Keyboard Batch Controller

The Model 430D Batch Controller is designed to make managing liquid dispensing tasks accurate and effortless. It works seamlessly with various flowmeters and controls single or two-stage valves to ensure precise batch sizes.
 
In summary, the 430D Batch Controller is a user-friendly and versatile solution for precise batch control, offering a wide range of features to streamline your liquid dispensing operations.
 

 

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CONTREC 515 – BF01 – Frequency Input Batch Controller, Tailored for Volumetric Flow Meters

The 515 BF01 application is a versatile batching flow controller designed for precise delivery of predetermined quantities at specific flow rates using volumetric frequency input. It offers batch control in preset or on-off modes, with flow control options including local (manual) or PI loop mode. The operator benefits from a clear local readout, including flowrate deviation, and the ability to control the system via communications for more automated operations. Additionally, authorized access allows quick retrieval of commonly used preset values from the front panel. The PI control of the process flow is facilitated through a 4-20mA proportional valve or pump controller, featuring integral windup protection, deadband, output hold, and programmable ramp time to minimize wear on valves and actuators while ensuring bumpless operation.

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CONTREC 515 – BF02 – Analogue Input Batch Controller, Tailored for Volumetric Flow Meters

The 515 BF02 application is a versatile batching flow controller designed for precise delivery of predetermined quantities at specific flow rates using volumetric analog input. It offers batch control in preset or on-off modes, with flow control options including local (manual) or PI loop mode. The operator benefits from a clear local readout, including flowrate deviation, and the ability to control the system via communications for more automated operations. Additionally, authorized access allows quick retrieval of commonly used preset values from the front panel. The PI control of the process flow is facilitated through a 4-20mA proportional valve or pump controller, featuring integral windup protection, deadband, output hold, and programmable ramp time to minimize wear on valves and actuators while ensuring bumpless operation.
 

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CONTREC 515 – BF03 – Frequency Input Batch Controller, Tailored for Mass Flow Meters

The 515 BF03 application is a versatile batching flow controller designed for precise delivery of predetermined quantities at specific flow rates using mass frequency input. It offers batch control in preset or on-off modes, with flow control options including local (manual) or PI loop mode. The operator benefits from a clear local readout, including flowrate deviation, and the ability to control the system via communications for more automated operations. Additionally, authorized access allows quick retrieval of commonly used preset values from the front panel. The PI control of the process flow is facilitated through a 4-20mA proportional valve or pump controller, featuring integral windup protection, deadband, output hold, and programmable ramp time to minimize wear on valves and actuators while ensuring bumpless operation.

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CONTREC 515 – BF04 – Analogue Input Batch Controller, Tailored for Mass Flow Meters

The 515 BF04 application is a versatile batching flow controller designed for precise delivery of predetermined quantities at specific flow rates using mass analog input. It offers batch control in preset or on-off modes, with flow control options including local (manual) or PI loop mode. The operator benefits from a clear local readout, including flowrate deviation, and the ability to control the system via communications for more automated operations. Additionally, authorized access allows quick retrieval of commonly used preset values from the front panel. The PI control of the process flow is facilitated through a 4-20mA proportional valve or pump controller, featuring integral windup protection, deadband, output hold, and programmable ramp time to minimize wear on valves and actuators while ensuring bumpless operation.

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CONTREC 515 – BS01 – Secure Access Batch Controller, Tailored for Inputs from Vol. Flow Meters

The 515 BS01 application is a reliable dual-stage batch controller specifically designed for accurate measurement of predetermined quantities through volume frequency input. It offers enhanced security features such as the ability to accept a valid ID-Tag via 'iButton' or RFID reader on the serial port and can prompt for connection of a permissive before commencing a batch. The operator benefits from clear prompts and local readout, with ID and User codes stored as part of the transaction record. These codes can be utilized to link deliveries to external databases and identify selected tank or product codes. Additionally, the instrument includes standard 500 Series batching features like automatic overrun compensation, quick access to common presets, and flow timeouts. It's also compatible with a wide range of flowmeter frequency outputs, including millivolt signals, reed switches, Namur proximity switches, and pulse trains, thanks to its smart front-panel program selection.

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CONTREC 515 – BS03 – Secure Dual Stage Batch Controller

The 515 BS03 application is a reliable dual-stage batch controller specifically designed for accurate measurement of predetermined quantities through mass frequency input. It offers enhanced security features such as the ability to accept a valid ID-Tag via 'iButton' or RFID reader on the serial port and can prompt for connection of a permissive before commencing a batch. The operator benefits from clear prompts and local readout, with ID and User codes stored as part of the transaction record. These codes can be utilized to link deliveries to external databases and identify selected tank or product codes. Additionally, the instrument includes standard 500 Series batching features like automatic overrun compensation, quick access to common presets, and flow timeouts. It's also compatible with a wide range of flowmeter frequency outputs, including millivolt signals, reed switches, Namur proximity switches, and pulse trains, thanks to its smart front-panel program selection.

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CONTREC 515 – BT01 – Secure Dual Stage Batch Controller

The 515 BT01 application is a secure dual-stage batch controller designed for the reliable and precise delivery of predetermined quantities of petroleum and various other products. It features a frequency flow input capable of accepting a quadrature signal for ISO 6551 level B pulse security. Additionally, temperature and/or density inputs enable volume correction to reference conditions. The instrument can be configured to prompt for a valid ID-Tag and/or a Permissive input before commencing a delivery. The ID-Tag number is stored as part of the transaction record, facilitating linkage of deliveries to external databases. A diverse selection of fluid types is supported, encompassing a range of crude and refined petroleum fluids, gasohol blends, ethanol mixtures with water, and also offers temperature compensation for other general fluids through thermal expansion coefficient or a user-defined table.

 

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CONTREC 515 – LK01 – Leak Monitor

The 515-LK01 Leak Monitor serves as an integral component of a precise and dependable monitoring and alarm system for critical processes where limiting the volume passing within a specified time frame is crucial. For instance, it plays a vital role in monitoring coolant (water) loss/usage in cooling processes within power generation plants, which is essential for assessing cooling performance and addressing environmental concerns. This application functions as a "Leak Monitor," featuring a programmable preset value and an internal timer to trigger an alarm when the preset value is reached before the timer expires. It is designed to work with an external NO/NC relay, serving as a fail-safe relay capable of raising an alarm on power failure or when the unit is not actively monitoring the leakage rate. Moreover, the instrument is compatible with a wide range of volumetric frequency flowmeter outputs, including millivolt signals, reed switches, Namur proximity switches, and pulse trains.

Data Sheet CONTREC 515 - LK01

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