About Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range -12.7 - 12.7 mmWC
Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range -12.7 - 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
Precision Monitoring for Critical ApplicationsThe DPT10-R8 differential pressure transmitter delivers accurate readings crucial for maintaining safety and efficiency in critical spaces such as HVAC systems, clean rooms, and filter monitoring setups. Its electronic processing and digital display make it a trusted choice in industrial environments where reliability matters most.
Durable and Versatile DesignConstructed from polycarbonate and ABS, this transmitter is built to withstand tough industrial settings. IP65 protection, wide operating temperature, and the ability to be mounted in any position enable flexible, long-lasting, and reliable performance. Whether surface or panel mounted, installation is quick and secure.
User-Friendly Adjustments and InstallationWith external zero and span adjustment, fine-tuning is straightforward, enabling quick calibration and setup. Compatible screw terminals and supplied mounting hardware ensure installation and electrical connections are hassle-free, streamlining the deployment process in new or existing systems.
FAQs of Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range -12.7 - 12.7 mmWC:
Q: How do I install the Sensocon DPT10-R8 in my HVAC system?
A: Installation is straightforwardsimply surface or panel mount the device using the provided mounting screws and follow the instructions in the supplied manual. Its design accommodates any orientation, making it versatile for various setups.
Q: What types of gases can the DPT10-R8 measure?
A: The DPT10-R8 is designed to measure air and non-corrosive gases, making it suitable for HVAC, clean room pressure, and filter monitoring without risk of sensor deterioration from aggressive substances.
Q: When should I use the DPT10-R8 differential pressure transmitter?
A: Use the DPT10-R8 when precise measurement and control of low differential pressures are essential, such as in HVAC duct balancing, monitoring clean room pressure, or ensuring timely filter replacement.
Q: What are the benefits of the external zero and span adjustment?
A: External adjustments allow for easy and precise calibration without opening the device, saving time during setup and maintenance. This ensures accuracy and reliability throughout operation.
Q: How does the protection class of IP65 benefit my application?
A: With an IP65 rating, the DPT10-R8 is protected against dust ingress and low-pressure water jets, providing reliable performance in harsh industrial or commercial environments.
Q: Where can the transmitter be mounted for accurate operation?
A: It can be installed in any positionvertically or horizontallyensuring flexible integration into different industrial or commercial systems.
Q: What is the process for connecting the DPT10-R8 electrically?
A: Electrical connection is made via screw terminals for secure and straightforward wiring. The transmitter operates on a 12-30 VDC power supply and uses a standard 4-20 mA output, making it compatible with most industrial control systems.