About Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 2500 Pa
Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 2500 Pa
APPLICATIONS
DPT-R8 series devices are commonly used in HVAC/R systems for: Fan, blower and filter monitoring Pressure and flow monitoring Valve and damper control Pressure monitoring in clean rooms
WARNING
READ THESE INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING TO INSTALL, OPERATE OR SERVICE THIS DEVICE.
Failure to observe safety information and comply with instructions could result in PERSONAL INJURY, DEATH AND/ OR PROPERTY DAMAGE.
To avoid electrical shock or damage to equipment, disconnect power before installing or servicing and use only wiring with insulation rated for full device operating voltage.
To avoid potential fire and/or explosion do not use in potentially flammable or explosive atmospheres.
Retain these instructions for future reference.
This product, when installed, will be part of an engineered system whose specifications and performance characteristics are not designed or controlled by Sensocon. Review applications and national and local codes to assure that the installation will be functional and safe. Use only experienced, knowledgeable, technicians to install this device.
SPECIFICATIONS
Performance Accuracy (at applied pressure) Ranges < 0.5 inWC = 0.01 inWC Ranges 0.5 inWC = 1.5% inWC Accuracy specifications include: general accuracy, temperature drift, linearity, hysteresis, long term stability, and repetition error
Thermal Effects Temperature compensated across the full spectrum of capability
Overpressure Proof Pressure: 100 inWC Burst Pressure: 120 inWC
Zero Point Calibration Automatic with function or Manual push-button Auto-Zero
Response Time 4.0 0.8 sec, Selectable via Jumper
Technical Specifications Media Compatibility Dry air or non-aggressive gases
Measuring Units (select via Jumper) Pa, kPa, mbar, inWC, mmWC Measuring Element Piezoresistive
Environment: Operating Temperature: 14 122F (-10 50C) Storage Temperature: -4 158F (-20 70C) Humidity: 0 to 95 % rH, non condensing
Physical Case Dimensions: 3.54 x 3.74 x 1.4 (90.0 x 95.0 x 36.0 mm) Weight: 5.3 oz (150 g) Mounting: 2 each 0.1875 (4.3 mm) screw holes, one slotted Materials: Case: ABS (UL 94 V-0 Approved) Lid: PC (UL 94 V-1 Approved) Protection standard: IP54 / NEMA3
Display (optional) 3 1/2 Digit LCD Backlit Display 2-Line Display (12 character/line) Size: 1.81 W x 0.57 H (46.0 x 14.5 mm)
Electrical connections: 4 screw terminal block Wire: 12-24AWG (0.2 1.5 mm2
Cable Entry Strain Relief: M16 Knockout : 0.625 (16mm)
Pressure Fittings 3/16 (5.2mm) barbed brass + High pressure Low pressure
Electrical Voltage Circuit: 3-wire ([V Out], 24V, GND) Input: 24VAC or VDC, 10% Output: 0-10V or 0-5V, selectable via Jumper Power Consumption: <1.0W Resistance Minimum: 1k
Current Circuit: 3-wire (mA Out, 24V, GND) Input: 24VAC or VDC, 10% Output: 4
Precision Monitoring for Industrial DemandsBuilt to meet rigorous industrial requirements, the Sensocon DPT10-R8 offers superior accuracy for HVAC and environmental control systems, featuring fast response, stable signal transmission, and a user-friendly display. Its robust design and versatile installation options (wall or panel mount) support reliable pressure measurement in both commercial and industrial environments.
Adaptable Output and Simple InstallationWith selectable 0-10VDC or 4-20mA output signals, the DPT10-R8 transmitter integrates seamlessly into new or existing monitoring systems. Its screw terminal connections and included mounting screws facilitate straightforward installation. Designed for easy zero and span calibration, it provides flexibility and ease of maintenance for technicians.
Reliable Performance Across ConditionsThe DPT10-R8 operates efficiently over a wide range of temperatures, from 0C to +50C, and is resilient during storage down to -20C. Its IP65-rated enclosure safeguards internal components from dust and moisture, ensuring lasting performance in challenging industrial settings. The LCD display offers at-a-glance pressure readings for immediate data interpretation.
FAQs of Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 2500 Pa:
Q: How do I install the Sensocon DPT10-R8 Differential Pressure Transmitter?
A: The DPT10-R8 supports both wall and panel mounting, and comes with necessary screws and a user manual. Screw terminals provide reliable electrical connections, and the 1/8 NPT female thread is designed for easy pneumatic hookup. Follow the user manual for correct positioning and safe wiring to your 24VDC or 24VAC power supply.
Q: What types of media can be measured with this transmitter?
A: The DPT10-R8 is specifically engineered for measuring differential pressure in air and non-corrosive gases. It is not suitable for liquid or aggressive/corrosive gas applications.
Q: When should I perform zero and span adjustment, and how is it done?
A: Zero and span adjustments should be made during initial setup or whenever recalibration is required, such as after extended use or environmental changes. Adjustments are easily performed using the onboard potentiometers by following the instructions in the user manual.
Q: Where can the DPT10-R8 transmitter be used?
A: This pressure transmitter is ideal for HVAC systems, clean rooms, filter monitoring, laboratory air control, and any industrial applications requiring accurate measurement of differential air/gas pressures. Its IP65 rating ensures suitability for moderately harsh environments.
Q: What are the main benefits of using the DPT10-R8 in my system?
A: Key benefits include high measurement accuracy (1% of full scale), quick response time (<150 ms), robust protection against dust and moisture (IP65), flexible output options (0-10VDC or 4-20mA), and an easy-to-read digital display for instant process monitoring.
Q: How does the output signal selection process work?
A: You can choose between 0-10VDC or 4-20mA output signals depending on your system requirements. This allows for compatibility with analog controllers, PLCs, or building management systems, making integration with your existing infrastructure convenient.