About Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range -6.2 - 6.2 - mbar
Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range -6.2 - 6.2 - mbar
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 Pressure Monitoring for Critical ApplicationsThe DPT10-R8 transmitter ensures highly accurate differential pressure readings, making it essential in HVAC, filter monitoring, and building automation. With a scalable range of -6.2 to +6.2 mbar and industrial-grade durability, it meets exacting requirements across steam, oil, and gas applications.
User-Friendly Design and InstallationDesigned for convenience, the Series DPT10-R8 features a clear LCD digital display, screw terminals for electrical connections, and both wall and DIN-rail mounting options. Zero and span can be adjusted via push-button or manual settings, facilitating straightforward calibration and maintenance on-site.
Rugged Performance and Reliable ProtectionBuilt with an IP54-rated ABS enclosure, this transmitter resists dust and water splashes, making it reliable in demanding environments. The sensor integrates a high-quality silicium chip and silicone seal material, ensuring longevity and robust performance over extensive operational cycles.
FAQ's of Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range -6.2 - 6.2 - mbar:
Q: How is the Sensocon DPT10-R8 differential pressure transmitter installed?
A: The DPT10-R8 can be easily installed using the included mounting screws for either DIN-rail or wall mounting. Electrical connections are made via screw terminals, and its compact size (115 x 85 x 37 mm) enables fitting into tight spaces.
Q: What types of applications can benefit from using this transmitter?
A: This device is ideal for HVAC systems, filter condition monitoring, and building automation. It reliably measures the differential pressure of air, steam, oil, or gas, supporting industrial-grade requirements.
Q: When should I perform zero and span adjustment for accurate readings?
A: Zero and span adjustments are recommended during initial setup, after major maintenance, or when readings appear inconsistent. Adjustments can be performed easily via push-button or manual methods, ensuring continual accuracy.
Q: Where can the DPT10-R8 be mounted in my system?
A: The transmitter is versatile; it can be installed either on a DIN-rail or directly onto a wall, depending on your specific application needs and available space.
Q: What is the process for switching output signals between 0-10 V and 4-20 mA?
A: You can select your preferred output signal-0-10 V or 4-20 mA-using the device's configuration options before connecting to your control system, adapting to a wide range of monitoring or automation setups.
Q: How does the IP54 protection class benefit my installation?
A: The IP54-rated enclosure safeguards the transmitter from dust ingress and splashing water, making it suitable for demanding industrial and commercial environments.
Q: What are the main advantages of using this differential pressure transmitter?
A: Key benefits include quick response time (<1 s), high accuracy (<1%), robust ABS housing, straightforward installation, and flexible mounting options, all contributing to enhanced system reliability and operational efficiency.