About Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 12.7 mmWC
Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 12.7 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
Precise and Responsive Differential Pressure MonitoringEngineered for HVAC and industrial needs, the Sensocon Series DPT10-R8 ensures accurate differential pressure measurements of air and non-corrosive gases, with a fast response time under one second. Its 1% of F.S. accuracy and broad temperature tolerance make it ideal for real-time environmental monitoring in sensitive areas such as clean rooms and filter systems.
Robust Construction for Versatile ApplicationsHoused in ABS grey plastic with an integrated rubber gasket, the DPT10-R8 is built for durability. With IP54 protection and a compact profile, its suitable for challenging operational spaces. Compatible with both surface and panel mounting, the unit comes complete with accessories for straightforward installation and long-term service.
FAQs of Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 12.7 mmWC:
Q: How do I install the Sensocon Series DPT10-R8 differential pressure transmitter?
A: The Series DPT10-R8 transmitter is designed for easy surface or panel mounting using the provided screws and instruction manual. Ensure you connect the 1/8 NPT female threads to compatible tubing, and power the device with a 1230 VDC source.
Q: What types of media can the DPT10-R8 measure?
A: This transmitter is intended for differential pressure measurement of air and non-corrosive gases only. It should not be used with corrosive or liquid media to maintain long-term integrity and accuracy.
Q: When should this differential pressure transmitter be used in HVAC systems?
A: Use the DPT10-R8 for monitoring static pressure, filter status, and maintaining controlled environments such as clean rooms. Its rapid response and precision make it suitable for applications requiring real-time air pressure monitoring.
Q: Where can the Series DPT10-R8 transmitter be installed?
A: Thanks to its compact design and IP54 protection, it can be installed in a variety of industrial environments, such as HVAC ducts, control panels, and clean room walls, as long as it is protected from direct water ingress and corrosive atmospheres.
Q: Whats the process for connecting the electrical output?
A: The unit provides a standard 420 mA analog output. Simply connect the output terminals to your monitoring or control system, following the wiring instructions detailed in the manual. Ensure proper polarity with your 1230 VDC power supply.
Q: What are the main benefits of using the Series DPT10-R8 in filter monitoring?
A: The DPT10-R8s high accuracy and fast response allow you to promptly identify filter clogging or pressure drops, ensuring optimal system efficiency, energy savings, and improved environmental safety in industrial and clean room applications.