About Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range -64 - 64 mmWC
Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range -64 - 64 mmWC
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
Reliable and Accurate Differential Pressure MonitoringThe DPT10-R8 transmitter delivers reliable measurements with an accuracy of 1% of full scale, ensuring dependable data for air and non-corrosive gas pressure applications. Its rapid response time and electronic processing provide real-time monitoring, which is crucial for maintaining system performance and safety in industrial settings.
User-Friendly Interface and Robust ConstructionDesigned with ease of use in mind, the DPT10-R8 features digital display, push button zero/span adjustments, and screw terminal connections. The IP65-rated powder-coated ABS housing safeguards against dust and water ingress, while the included mounting screws and installation manual simplify the setup process.
FAQs of Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range -64 - 64 mmWC:
Q: How do I install the DPT10-R8 Differential Pressure Transmitter?
A: Installation is straightforward: use the provided mounting screws to secure the transmitter either on a panel or a surface. Refer to the supplied installation manual for step-by-step guidance and wiring instructions to the screw terminals. The 1/8 NPT Female thread allows for compatible pressure connections.
Q: What is the process for adjusting the zero or span on this transmitter?
A: Zero and span adjustments can be easily performed using the dedicated push buttons on the front panel. This allows for quick calibration or compensation for environmental changes, maintaining optimal measurement accuracy without the need for specialized tools.
Q: When is this product suitable for use?
A: The DPT10-R8 is ideal in scenarios where precise differential pressure monitoring of air or non-corrosive gases is essentialsuch as HVAC systems, clean rooms, and industrial process control. It operates reliably in temperatures ranging from -10C to +60C.
Q: Where can this transmitter be mounted in an industrial setup?
A: The DPT10-R8 is versatile and can be mounted on either panels or flat surfaces, thanks to its compact size and included mounting hardware. This flexibility allows integration into control cabinets or directly onto process equipment.
Q: What are the main benefits of using the DPT10-R8 transmitter?
A: The primary benefits include high-accuracy measurement, fast response time, and robust protection (IP65) against harsh environments. Its digital display and push-button calibration enhance user convenience, while the 4-20 mA output ensures compatibility with standard industrial systems.
Q: How is the transmitter powered and what electrical features does it provide?
A: The DPT10-R8 requires a supply voltage between 12 and 36 VDC and connects using secure screw terminals. Its 4-20 mA output is widely compatible, facilitating seamless integration into industrial automation and control networks.