About Setra USA 265 Differential Pressure Transducer Range 0- 2.5 Inch
Setra Model 265 Differential Pressure Transducer Range 0- 2.5 Inch
Range - DP TRAN 0- 2.5 INCH
24 VDC/0-5VDC +/-1% FS W/ CERT
Mack - SETRA USA
Supply Voltage
- Current output -9 to 30VDC @ 20 mA
- Voltage Output - 0-5(10)v output 9(12) to 30VAC @ 0.6 VA; 0-5(10)v output 9(12) to 30V @ 25 mA
- Accuracy - 1% Full scale, Opt .4% and .25%
- Signal Output - 0-5V @ 5K 4-20mA @ 750 (loop powered)
- Sensor Type - Capacitive
- Adjustments - (Z/S) Zero & Span trim POTs
- Normal Measurement Range - (0 to 100WC) or(0.1 to 50WC)
- Over pressure - (Burst) 10 psid (68.95 kPa)
- Max Operating Pressure - (Proof) -50WC to +100"WC
- Operating Temperature - 0 to 150 (-18 to 65)
- Operating Humidity - 10 to 95% Non-condensing
- Wetted Parts - Stainless steel
- Media Compatibility - Inert dry air
- Process Connection - 3/16OD plastic, for 1/4 OD tubing
- Wiring Exposed terminals - 2-(4-20mA), 3-(Volts)
- Mounting - 2 , #10 screws
- Enclosure Rating - NEMA1 equivalent, plastic UL94-V-0
- Dimensions - 3.16 w x 1.89 h x 1.64d, (8.0 x 4.8 x 4.2 cm)
- Weight - 0.19 lb (0.09 Kg)
- Approvals - CE
- Warranty - 1 year
- 1% accuracy improves variable air volume
- Optional accuracies 0.4% or 0.25% FS
- 24 VDC or 24 VAC excitation
- Signal level 0-5 VDC, 0-10 VDC or 2-Wire 4-20 mA
- UL94-V-), rated for Plenums
- Fully protected against reverse wiring
MORE INFORMATION & RELATED DOCUMENT
- Family Description - The Setra Model 265 Differential Pressure Transducer Provides Superior Positive and Negative Pressure Sensing Required For High Efficiency, Air-Control Systems. The Model 265 is a 1.0% Full Scale Accuracy unit (0.4%, 0.25% FS Optional) With an Available Snap-on Conduit Enclosure Molded From High Impact Lexan.
- Enviro Tech Description - DP TRAN 0- 2.5 INCH 24 VDC/0-5VDC +/-1% FS W/ CERT
- Manufacturer - SETRA USA
Accurate and Versatile Pressure SensingSetras 265 Differential Pressure Transducer ensures reliable and precise monitoring with a scale range of 0-2.5 inches W.C. and 1% full scale accuracy. With optional analog outputs and fast electronic response, it is ideal for critical applications needing immediate feedback and flexible integration within control systems for air or non-corrosive gases.
Durable Construction and Simple InstallationBuilt with a high-impact ABS enclosure, the Setra 265 is both lightweight and rugged. Its NEMA 1 rating and silicone sealing deliver protection in demanding settings. The unit comes with a mounting bracket and an easy-to-follow installation manual, supporting both wall mounting and either vertical or horizontal orientation. Maintenance is streamlined through front-accessible push buttons.
FAQs of Setra USA 265 Differential Pressure Transducer Range 0- 2.5 Inch:
Q: How do I install the Setra 265 differential pressure transducer?
A: The Setra 265 can be wall-mounted using the included mounting bracket. It is designed for both vertical and horizontal orientation. All necessary instructions are provided in the installation manual, and the electrical connection is made via a screw terminal block for secure wiring.
Q: What types of gases can the Setra 265 measure?
A: This transducer is suitable for measuring the differential pressure of air and other non-corrosive gases. It should not be used with corrosive or aggressive gases, as the pressure port and housing materials are optimized for standard HVAC and industrial air monitoring.
Q: When should I perform zero and span adjustments on the device?
A: Zero and span adjustments are recommended during initial setup and whenever recalibration is required to maintain optimal accuracy. These adjustments are easily performed using the on-board push buttons.
Q: Where can the transducer be used given its temperature range?
A: The Setra 265 operates reliably indoors within an ambient temperature range of 0 to +50C (32 to 122F), making it suitable for HVAC systems, clean rooms, laboratories, or industrial facilities in various Indian climates.
Q: What are the benefits of the optional output signals?
A: The Setra 265 offers analog output options including 0-5 VDC, 4-20 mA, or 0-10 VDC, enabling compatibility with a wide array of control and monitoring systems. This flexibility simplifies integration into both new and existing installations.
Q: How does quick response time improve process control?
A: With a typical response time of just 5 ms, the Setra 265 provides near-instantaneous feedback on pressure changes. This speed is essential for applications requiring real-time monitoring or closed-loop control, enhancing system performance and safety.