Differential Pressure Transmitter

Description

The Ace Instruments AI-DPTx is a high-accuracy differential pressure transmitter, meticulously designed for seamless integration with world-class HVAC, cleanroom, and industrial automation systems. Built for precision and reliability, it offers the flexibility of jumper-selectable positive and negative pressure ranges up to ±1000 Pa (customizable as per user requirements).

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Engineered to meet the demands of modern building automation, the AI-DPTx ensures smooth connectivity with PLC, BMS, and SCADA systems through field-selectable 0-10 VDC and 4-20 mA outputs. Housed in a robust, compact ABS plastic enclosure with a hinged cover, it is designed for easy installation, durability, and long-term performance.

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This CE-certified differential pressure transmitter is proudly Made in India, ensuring superior quality and compliance with international standards. Ideal for HVAC pressure monitoring, data centers, air filtration control, and industrial applications, the AI-DPTx delivers exceptional accuracy, stability, and efficiency in every environment.

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Applications

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The AI-DPTx is engineered for versatility offering optimal performance in a variety of applications. 

• Air Filters: Monitoring air filter status through differential pressure measurement is crucial for ensuring efficient air filtration in cleanrooms, data centers, commercial buildings, and industrial facilities. By continuously tracking pressure differences across HEPA filters and industrial filtration units, users receive real-time alerts for filter maintenance or replacement, preventing airflow issues and maintaining air quality. This proactive approach enhances energy efficiency, system performance, and air purity in critical applications where clean air is essential.
  
  
• Data Centers: The AI-DPTx finds applicability by measuring differential pressure in data centers. The AI-DPTx  helps maintain optimal airflow by detecting filter clogs, airflow blockages, and cooling inefficiencies. By measuring pressure differences across air handling units (AHUs) and raised floors, it ensures efficient cooling distribution and prevents hotspots. This ensures reliable performance and protects critical IT infrastructure.
  
  
• Hospitals & Pharmaceuticals: Differential pressure monitoring is essential for maintaining isolation room pressure control, cleanroom integrity, and sterile environments in hospitals and pharmaceutical settings. It ensures proper airflow in fume hoods, biosafety cabinets, and ventilation systems, and can detect blockages or leaks that may impact performance. Additionally, it helps maintain stable pressure conditions in pharmaceutical storage areas and ensures precise delivery of medical gases, like oxygen and nitrogen. Maintaining differential pressure helps these facilities comply with FDA, GMP, and ISO standards, safeguarding patient health, product quality, and facility efficiency.
  
  
• Commercial Buildings & Offices: Differential pressure (DP) monitoring in commercial buildings and offices ensures optimal indoor air quality, energy efficiency, and HVAC performance. It helps maintain proper airflow balance, preventing pressure imbalances that can cause drafts, odors, or inefficient temperature control. DP monitoring also detects duct leaks, clogged filters, and ventilation issues, ensuring a comfortable and healthy indoor environment. Additionally, it supports building automation systems in optimizing energy consumption, reducing operational costs, and enhancing occupant comfort.

Features

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• Field Selectable Measuring Range
  
  The AI-DPTx features a field selectable measuring range, offering users the flexibility to configure the transmitter to suit their needs. The standard available measuring ranges are:
  
  
  • 0 to 100 Pa / -100 to +100 Pa (Jumper Selectable) 
  • 0 to 250 Pa / -250 to +250 Pa (Jumper Selectable) 
  • 0 to 500 Pa / -500 to +500 Pa (Jumper Selectable) 
  • 0 to 1000 Pa / -1000 to +1000 Pa (Jumper Selectable)

For customized ranges, contact our team today.

• Field Selectable Output
  
  Jumper selectable outputs can be switched between 4-20 mA/ 0-10 VDC for ease of integration with standard industrial controllers.
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• Robust & Compact - ABS Plastic Enclosure
  
  The AI-DPTx features a durable, hinged ABS plastic enclosure, designed for robust performance and user convenience. Its compact form factor ensures easy installation, while on-field jumper selection allows for quick configuration, making it an ideal choice for various applications.
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• Industry Leading Accuracy
  
  The AI-DPTx is equipped with industry leading differential pressure sensing elements, offering an accuracy of ± 0.5% of full scale.

Specifications

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FAQS

• What is the AI-DPTx differential pressure transmitter used for?

The AI-DPTx differential pressure transmitter is designed for precise air pressure monitoring in HVAC systems, cleanrooms, industrial filtration, and building automation. It ensures accurate measurement of low differential pressure, making it ideal for room differential pressure control, air filtration monitoring, and HVAC applications.

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• What pressure range does the AI-DPTx support?

The AI-DPTx offers jumper-selectable positive and negative pressure ranges up to ±1000 Pa, making it a versatile low differential pressure transmitter for various applications. Custom pressure ranges are also available.

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• What output signals does the AI-DPTx provide?

It supports field-selectable 0-10 VDC and 4-20 mA outputs, ensuring seamless integration with PLC, BMS, SCADA, and industrial automation systems.

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• Is the AI-DPTx suitable for cleanroom and hospital applications?

Yes, the AI-DPTx room differential pressure sensor is ideal for cleanroom pressure monitoring, hospital isolation rooms, pharmaceutical facilities, and laboratories, where maintaining a stable differential air pressure is critical for contamination control.

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• How does the AI-DPTx compare to a Magnehelic® gauge or DP gauge?

Unlike analog Magnehelic® gauges or DP gauges, the AI-DPTx digital differential pressure sensor provides high-precision electronic measurement with real-time data transmission, making it more suitable for modern HVAC systems and industrial automation.

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• What type of enclosure does the AI-DPTx have?

The transmitter features a rugged ABS plastic enclosure with a hinged cover, ensuring durability, compactness, and easy installation.

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• Is the AI-DPTx CE-certified?

Yes, this HVAC differential pressure transmitter is CE-certified, ensuring compliance with international safety and quality standards.

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• Where is the AI-DPTx manufactured?

The AI-DPTx differential air pressure sensor is Made in India, adhering to strict quality control standards for reliable performance in HVAC and industrial applications.

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• How does the AI-DPTx integrate with HVAC systems?

The transmitter measures differential pressure in air ducts, HEPA filters, and ventilation systems, sending real-time data to the HVAC control system for efficient airflow management, energy optimization, and filter maintenance alerts.

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• Can the AI-DPTx be customized for specific pressure ranges?

Yes, the AI-DPTx low differential pressure transmitter can be customized to meet specific pressure range requirements, making it a flexible solution for industrial, pharmaceutical, and commercial air pressure monitoring.