Setra MR1SA Pressure Transmitter
The Setra MR1SA Pressure Transmitter is a multi-range technical solution designed for contractors who require high-precision differential pressure measurement in critical HVACR environments. This unit features 8 field-selectable ranges, allowing for immediate on-site adjustment between 0.1" WC to 1.0" WC. Implementing Setra’s patented stainless steel capacitive sensing technology, the MR1SA provides superior long-term stability and accuracy of ±1.0% full scale, even at extremely low pressure levels. Its IP67/NEMA 4 rated housing with a hinged door and 1/2" conduit fitting ensures robust performance in wash-down areas or mechanical rooms. With field-selectable outputs (4-20 mA, 0-5 VDC, or 0-10 VDC), this HVAC pressure transducer integrates seamlessly into any building automation system (BAS). The 4-digit LCD display offers real-time diagnostics, and the push-button zero/span adjustment simplifies commissioning for service technicians.
Key Benefits
- Multi-Range Versatility: Eliminates the need to carry multiple single-range sensors by providing 8 selectable pressure scales in one unit.
- Standard Base Mount: Designed for easy installation on walls or inside control panels with a 1/2" conduit for secure wiring.
- NEMA 4 Protection: Durable polycarbonate enclosure resists moisture and dust, making it suitable for demanding mechanical environments.
- Capacitive Sensor Reliability: Utilizes 17-4 PH stainless steel wetted parts for high overpressure capability and high-speed response.
- Simple 5-Step Setup: Streamlines field configuration with intuitive jumpers and switches for range and output mode.
Common Questions
- Can I use this transmitter with liquids? No, the MR1SA is specifically engineered for air or non-conducting inert gases. Technical data indicates that liquid media will damage the capacitive element.
- Does it support bi-directional pressure sensing? Yes, the unit features field-selectable jumpers to switch between uni-directional and bi-directional measurement modes.
- How do I re-zero the sensor after installation? The transmitter includes an accessible push-button for auto-zeroing; simply hold the button while at zero pressure until the LCD confirms a successful reset.
This item is not eligible for free shipping.
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.
Setra MR1SA Pressure Transmitter
The Setra MR1SA Pressure Transmitter is a multi-range technical solution designed for contractors who require high-precision differential pressure measurement in critical HVACR environments. This unit features 8 field-selectable ranges, allowing for immediate on-site adjustment between 0.1" WC to 1.0" WC. Implementing Setra’s patented stainless steel capacitive sensing technology, the MR1SA provides superior long-term stability and accuracy of ±1.0% full scale, even at extremely low pressure levels. Its IP67/NEMA 4 rated housing with a hinged door and 1/2" conduit fitting ensures robust performance in wash-down areas or mechanical rooms. With field-selectable outputs (4-20 mA, 0-5 VDC, or 0-10 VDC), this HVAC pressure transducer integrates seamlessly into any building automation system (BAS). The 4-digit LCD display offers real-time diagnostics, and the push-button zero/span adjustment simplifies commissioning for service technicians.
Key Benefits
- Multi-Range Versatility: Eliminates the need to carry multiple single-range sensors by providing 8 selectable pressure scales in one unit.
- Standard Base Mount: Designed for easy installation on walls or inside control panels with a 1/2" conduit for secure wiring.
- NEMA 4 Protection: Durable polycarbonate enclosure resists moisture and dust, making it suitable for demanding mechanical environments.
- Capacitive Sensor Reliability: Utilizes 17-4 PH stainless steel wetted parts for high overpressure capability and high-speed response.
- Simple 5-Step Setup: Streamlines field configuration with intuitive jumpers and switches for range and output mode.
Common Questions
- Can I use this transmitter with liquids? No, the MR1SA is specifically engineered for air or non-conducting inert gases. Technical data indicates that liquid media will damage the capacitive element.
- Does it support bi-directional pressure sensing? Yes, the unit features field-selectable jumpers to switch between uni-directional and bi-directional measurement modes.
- How do I re-zero the sensor after installation? The transmitter includes an accessible push-button for auto-zeroing; simply hold the button while at zero pressure until the LCD confirms a successful reset.
This item is not eligible for free shipping.
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 MR1SA Pressure Transmitter is a multi-range technical solution designed for contractors who require high-precision differential pressure measurement in critical HVACR environments. This unit features 8 field-selectable ranges, allowing for immediate on-site adjustment between 0.1" WC to 1.0" WC. Implementing Setra’s patented stainless steel capacitive sensing technology, the MR1SA provides superior long-term stability and accuracy of ±1.0% full scale, even at extremely low pressure levels. Its IP67/NEMA 4 rated housing with a hinged door and 1/2" conduit fitting ensures robust performance in wash-down areas or mechanical rooms. With field-selectable outputs (4-20 mA, 0-5 VDC, or 0-10 VDC), this HVAC pressure transducer integrates seamlessly into any building automation system (BAS). The 4-digit LCD display offers real-time diagnostics, and the push-button zero/span adjustment simplifies commissioning for service technicians.
Key Benefits
- Multi-Range Versatility: Eliminates the need to carry multiple single-range sensors by providing 8 selectable pressure scales in one unit.
- Standard Base Mount: Designed for easy installation on walls or inside control panels with a 1/2" conduit for secure wiring.
- NEMA 4 Protection: Durable polycarbonate enclosure resists moisture and dust, making it suitable for demanding mechanical environments.
- Capacitive Sensor Reliability: Utilizes 17-4 PH stainless steel wetted parts for high overpressure capability and high-speed response.
- Simple 5-Step Setup: Streamlines field configuration with intuitive jumpers and switches for range and output mode.
Common Questions
- Can I use this transmitter with liquids? No, the MR1SA is specifically engineered for air or non-conducting inert gases. Technical data indicates that liquid media will damage the capacitive element.
- Does it support bi-directional pressure sensing? Yes, the unit features field-selectable jumpers to switch between uni-directional and bi-directional measurement modes.
- How do I re-zero the sensor after installation? The transmitter includes an accessible push-button for auto-zeroing; simply hold the button while at zero pressure until the LCD confirms a successful reset.
This item is not eligible for free shipping.
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.
