About Sensocon USA SERIES 211-D002I-1 Differential Pressure Transmitter
Sensocon USA SERIES 211-D002I-1 Differential Pressure Transmitter
SERIES 211-D002I-1 Differential Pressure Transmitter
Model 211-D002I-1
Pressure Range 0-2
Accuracy 1%
Compact Design
0.25% Accuracy
LED Power Indication
4 20 mA or 0 10 V output
The Series 211 Differential Pressure Transmitter can accurately measure positive, negative, or differential pressure and send the corresponding 4 20 mA output signal. The Series 211 Differential Pressure Transmitter is not position sensitive and can be mounted in any orientation without compromising accuracy. It also features a power LED, so you always know when the transmitter is operating. The compact, lightweight design makes installation simple and easy.
SPECIFICATIONS
Maximum Pressure:
Ranges 5 PSI (35 kPa) = 15 PSI (100 kPa) Max Ranges > 5 PSI (35 kPa) = 30 PSI (200 kPa) Max
Media Compatibility:
Air and compatible noncombustible, non-corrosive gasses
Accuracy:
Ranges 4 w.c. (1 kPa) 1.0% Ranges 5 w.c. (1.25 kPa) 0.25%
Temperature Ranges:
Compensated: 15 to 120F (-10 to 50C) Operating: -10 to 155F (-25 to 70C)
Thermal Effect:+/- 0.028% FS/F (+/- 0.050%/C)
Stability: +/- 0.25% FS/year
Output Signal: 4-20 mA, 2 wire or 0-10V
Loop Resistance: 250 @ 24 VDC
Power Supply: 12-30 VDC
Housing Material: ABS Plastic
Electrical Connections: screw terminals
Process Connection: Push on connection for 3/16 I.D. tubing
Agency Approvals: CE
Versatile Pressure MonitoringThe Sensocon SERIES 211-D002I-1 is designed to measure differential pressure within a tight range of -0.25 to 0.25 inches of water column, making it suitable for applications such as HVAC systems, cleanrooms, and filter monitoring. It is compatible with air and non-corrosive gases, which broadens its utility across industrial sectors.
Robust Industrial PerformanceEngineered with a solid-state, microprocessor-based sensor housed in a weather-resistant, textured ABS plastic enclosure, this transmitter withstands harsh environments. The NEMA 4X (IP66) rating ensures reliability even in dusty, moist, or challenging installations.
User-Centric Digital FeaturesA high-visibility LCD digital display provides instant feedback on system status. Easy push-button digital zero and span adjustment streamline calibration, and included mounting brackets and a clear installation manual make setup straightforward for field technicians.
FAQs of Sensocon USA SERIES 211-D002I-1 Differential Pressure Transmitter:
Q: How is the Sensocon SERIES 211-D002I-1 Differential Pressure Transmitter installed?
A: The transmitter is designed for wall mounting using the included mounting brackets. Electrical connections are made via screw terminals, and the device is compatible with 1/8-inch female NPT threads for pressure connections. An installation manual guides users through a straightforward setup.
Q: What types of media can this pressure transmitter measure?
A: The SERIES 211-D002I-1 is intended for use with air and non-corrosive, compatible gases. It should not be used with liquids or corrosive gases that could damage the solid-state sensor element.
Q: When should the zero and span adjustment be performed?
A: Zero and span adjustments should be performed during initial installation and periodically as part of routine maintenance to ensure continued measurement accuracy. These adjustments are accomplished using the devices digital push-buttons on the front panel.
Q: Where is this pressure transmitter best suited for deployment?
A: It is ideally deployed in indoor environments such as HVAC systems, cleanrooms, laboratory pressure monitoring, and filter status tracking, thanks to its fine low-range scale, rapid response time, and IP66-rated enclosure.
Q: What is the process for calibrating the transmitter?
A: Calibration consists of using the digital push-buttons to set zero and span values according to a known standard. Detailed steps can be found in the provided installation manual, ensuring accurate setup tailored to specific application requirements.
Q: How does the device display and output measured pressure?
A: Measured differential pressure is displayed in real-time on the integrated LCD digital display. Simultaneously, a proportional 420 mA signal is transmitted for remote monitoring or integration with control systems.
Q: What are the primary benefits of using this differential pressure transmitter?
A: Key benefits include high accuracy (1% FS), quick response, ease of installation, digital calibration features, and a robust enclosure for demanding industrial applications. Its electronic design and clear display make it highly practical for ongoing system monitoring.