Setra MRGUA Pressure Transducer
The Setra MRGUA is a versatile multi-range general pressure transducer engineered for the rigorous demands of differential pressure monitoring in commercial ventilation and building automation. As a tech-heavy solution for the field, this unit eliminates the need to stock multiple fixed-range sensors by providing 8 field-selectable pressure ranges from 0.5" W.C. up to 5.0" W.C. (100 Pa to 1,000 Pa). It accommodates both unidirectional and bidirectional modes, making it ideal for monitoring building static pressure, filter status, and VAV box performance. The capacitive sensing technology features a 17-4 stainless steel diaphragm, ensuring high stability and 1.0% full-scale accuracy even at extremely low pressures. Housed in a NEMA 4/IP67 enclosure with a 1/2" conduit fitting, the MRG-U-A is built for durability in mechanical rooms. Technicians can easily toggle between 4-20mA, 0-5 VDC, and 0-10 VDC outputs via onboard jumpers, while the 4-digit LCD display provides real-time local pressure readings for rapid troubleshooting and commissioning on the job site.
Key Benefits
- Field-Selectable Flexibility: Instantly switch between 8 ranges (0.5”, 1.0”, 2.5”, and 5.0” W.C.) and multiple signal outputs to match specific system requirements.
- Precision Capacitive Sensor: Utilizes Setra’s patented stainless steel sensor design for superior linearity and long-term signal stability.
- Rugged Infrastructure: The IP67-rated polycarbonate housing with a hinged door protects internal components from dust and moisture in harsh HVACR environments.
- Universal Mounting: Includes hardware for duct, wall, or DIN rail installation, ensuring a clean fit in any control cabinet or air handler.
- Streamlined Calibration: Features accessible push-button zero and span adjustments to maintain high-accuracy HVAC pressure sensing without complex tools.
Common Questions
Can the MRGUA output be changed after installation?
Yes. The output signal is field-selectable between 4-20mA, 0-5 VDC, and 0-10 VDC using internal jumpers, allowing you to interface with almost any existing BAS or PLC controller.
Is the duct probe included with the universal model?
The "U" in MRGUA signifies the Universal configuration, which includes a duct probe kit and DIN rail clip, providing everything needed for various mounting scenarios.
How do I handle bidirectional pressure measurements?
The unit features a dedicated jumper to switch between unidirectional (0 to full scale) and bidirectional (± full scale) modes, critical for measuring differential pressure across cleanrooms or varying building envelopes.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $282.13
-65%$282.13
$98.75Setra MRGUA Pressure Transducer
The Setra MRGUA is a versatile multi-range general pressure transducer engineered for the rigorous demands of differential pressure monitoring in commercial ventilation and building automation. As a tech-heavy solution for the field, this unit eliminates the need to stock multiple fixed-range sensors by providing 8 field-selectable pressure ranges from 0.5" W.C. up to 5.0" W.C. (100 Pa to 1,000 Pa). It accommodates both unidirectional and bidirectional modes, making it ideal for monitoring building static pressure, filter status, and VAV box performance. The capacitive sensing technology features a 17-4 stainless steel diaphragm, ensuring high stability and 1.0% full-scale accuracy even at extremely low pressures. Housed in a NEMA 4/IP67 enclosure with a 1/2" conduit fitting, the MRG-U-A is built for durability in mechanical rooms. Technicians can easily toggle between 4-20mA, 0-5 VDC, and 0-10 VDC outputs via onboard jumpers, while the 4-digit LCD display provides real-time local pressure readings for rapid troubleshooting and commissioning on the job site.
Key Benefits
- Field-Selectable Flexibility: Instantly switch between 8 ranges (0.5”, 1.0”, 2.5”, and 5.0” W.C.) and multiple signal outputs to match specific system requirements.
- Precision Capacitive Sensor: Utilizes Setra’s patented stainless steel sensor design for superior linearity and long-term signal stability.
- Rugged Infrastructure: The IP67-rated polycarbonate housing with a hinged door protects internal components from dust and moisture in harsh HVACR environments.
- Universal Mounting: Includes hardware for duct, wall, or DIN rail installation, ensuring a clean fit in any control cabinet or air handler.
- Streamlined Calibration: Features accessible push-button zero and span adjustments to maintain high-accuracy HVAC pressure sensing without complex tools.
Common Questions
Can the MRGUA output be changed after installation?
Yes. The output signal is field-selectable between 4-20mA, 0-5 VDC, and 0-10 VDC using internal jumpers, allowing you to interface with almost any existing BAS or PLC controller.
Is the duct probe included with the universal model?
The "U" in MRGUA signifies the Universal configuration, which includes a duct probe kit and DIN rail clip, providing everything needed for various mounting scenarios.
How do I handle bidirectional pressure measurements?
The unit features a dedicated jumper to switch between unidirectional (0 to full scale) and bidirectional (± full scale) modes, critical for measuring differential pressure across cleanrooms or varying building envelopes.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Setra MRGUA is a versatile multi-range general pressure transducer engineered for the rigorous demands of differential pressure monitoring in commercial ventilation and building automation. As a tech-heavy solution for the field, this unit eliminates the need to stock multiple fixed-range sensors by providing 8 field-selectable pressure ranges from 0.5" W.C. up to 5.0" W.C. (100 Pa to 1,000 Pa). It accommodates both unidirectional and bidirectional modes, making it ideal for monitoring building static pressure, filter status, and VAV box performance. The capacitive sensing technology features a 17-4 stainless steel diaphragm, ensuring high stability and 1.0% full-scale accuracy even at extremely low pressures. Housed in a NEMA 4/IP67 enclosure with a 1/2" conduit fitting, the MRG-U-A is built for durability in mechanical rooms. Technicians can easily toggle between 4-20mA, 0-5 VDC, and 0-10 VDC outputs via onboard jumpers, while the 4-digit LCD display provides real-time local pressure readings for rapid troubleshooting and commissioning on the job site.
Key Benefits
- Field-Selectable Flexibility: Instantly switch between 8 ranges (0.5”, 1.0”, 2.5”, and 5.0” W.C.) and multiple signal outputs to match specific system requirements.
- Precision Capacitive Sensor: Utilizes Setra’s patented stainless steel sensor design for superior linearity and long-term signal stability.
- Rugged Infrastructure: The IP67-rated polycarbonate housing with a hinged door protects internal components from dust and moisture in harsh HVACR environments.
- Universal Mounting: Includes hardware for duct, wall, or DIN rail installation, ensuring a clean fit in any control cabinet or air handler.
- Streamlined Calibration: Features accessible push-button zero and span adjustments to maintain high-accuracy HVAC pressure sensing without complex tools.
Common Questions
Can the MRGUA output be changed after installation?
Yes. The output signal is field-selectable between 4-20mA, 0-5 VDC, and 0-10 VDC using internal jumpers, allowing you to interface with almost any existing BAS or PLC controller.
Is the duct probe included with the universal model?
The "U" in MRGUA signifies the Universal configuration, which includes a duct probe kit and DIN rail clip, providing everything needed for various mounting scenarios.
How do I handle bidirectional pressure measurements?
The unit features a dedicated jumper to switch between unidirectional (0 to full scale) and bidirectional (± full scale) modes, critical for measuring differential pressure across cleanrooms or varying building envelopes.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
