About Sensocon USA SERIES 212-D250A-1 Differential Pressure Transmitter
Sensocon USA SERIES 212-D250A-1 Differential Pressure Transmitter
Model 212-250A-1
Pressure Range 0-250 PA
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 non combustible, 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
Precise Measurement for Industrial ApplicationsWith a high accuracy of 1% of full scale and compensation for operating temperatures from 0C to 50C, the SERIES 212-D250A-1 delivers dependable differential pressure readings. Its digital interface and rapid response time make it ideal for HVAC, cleanroom monitoring, and process control applications.
User-Friendly Operation and SetupZero and span can be quickly adjusted via pushbutton calibration. The electrical screw terminal block allows straightforward wiring, and the compact unit can be wall- or surface-mounted as needed. The device arrives with a mounting bracket and clear instructions to aid in setup.
Durable Design with Broad CompatibilityThe transmitter is encased in anodized aluminum with a silicon seal and ABS cover, offering lasting protection from dust and splashes (IP54 rating). It is engineered to measure air and non-corrosive gases, ensuring versatility across various industrial and laboratory settings.
FAQs of Sensocon USA SERIES 212-D250A-1 Differential Pressure Transmitter:
Q: How do I calibrate the Series 212-D250A-1 Differential Pressure Transmitter?
A: Calibration is streamlined with a pushbutton system for zero and span adjustments. Simply follow the steps in the included instruction manual, using the pushbuttons on the device to achieve precise calibration.
Q: What media can be measured with this transmitter?
A: The Series 212-D250A-1 is designed to measure the differential pressure of air and compatible non-corrosive gases, ensuring safe and accurate operation in most clean or filtered environments.
Q: Where should the Series 212-D250A-1 transmitter be installed for optimal performance?
A: Mounting orientation should be vertical for the most accurate measurements. The compact transmitter can be surface- or wall-mounted using the supplied mounting bracket, preferably in locations protected from excessive humidity or dust.
Q: What is the benefit of the devices fast response time?
A: With a response time of under 10 milliseconds, the transmitter delivers real-time pressure readings, making it highly effective in dynamic environments where changes in air or gas flow need to be monitored swiftly.
Q: How is the electrical connection made to this transmitter?
A: Electrical connections are made via a screw terminal block, which simplifies the process of wiring the 4-20 mA output and power supply (12-36 VDC) securely and efficiently.
Q: What are the advantages of its enclosure rating and materials?
A: The IP54-rated anodized aluminum housing with silicon seals provides robust protection against dust and water splashes, making the unit suitable for industrial applications, while maintaining a lightweight, durable build.