About Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 6.2 mbar
Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 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
Precise Differential Pressure MeasurementsThe DPT10-R8 transmitter provides highly accurate differential pressure readings with an impressive 1.5% FS accuracy. Its manual zero-point adjustment and fast response time make it perfect for demanding industrial processes where timely and reliable data is essential. The transmitter effortlessly measures pressures in steam, oil, and gas applications without compromise.
Industrial-Grade Durability and FlexibilityThis transmitter is built with a weather-resistant ABS plastic housing rated to IP54, protecting internal components from dust and splashing water. Its broad operating temperature range of -10C to +50C and compatibility with dry, non-corrosive gases ensure reliable operation in various environments. The DPT10-R8 is designed for straightforward wall or surface mounting, making installation quick and hassle-free.
FAQ's of Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 6.2 mbar:
Q: How do I install the Sensocon DPT10-R8 pressure transmitter?
A: The DPT10-R8 is designed for wall or surface mounting using the provided mounting screws. Electrical connections are made through screw terminals with a cable gland to ensure a secure fit. Simply follow the step-by-step instructions outlined in the included installation manual.
Q: What type of media can be safely measured with this device?
A: This differential pressure transmitter is compatible exclusively with dry, clean, and non-corrosive gases, such as air. It is not suitable for liquids or aggressive gases.
Q: What is the benefit of the manual zero point adjustment feature?
A: The manual zero point adjustment, activated via push button, ensures the transmitter maintains high measurement accuracy over time. This allows users to quickly correct for any offset or drift that may develop during operation.
Q: Where can the DPT10-R8 be used in industrial settings?
A: The DPT10-R8 is ideal for monitoring differential pressure in HVAC systems, cleanrooms, filter monitoring, or anywhere low-pressure differential measurement is vital. Its rugged construction and broad temperature range make it suitable for diverse industrial environments.
Q: What power supply is required to operate the device?
A: The transmitter requires a 15 to 32 VDC power supply for proper operation, making it compatible with most standard industrial control systems.
Q: How is data from the transmitter accessed or monitored?
A: The DPT10-R8 provides a standard 4-20 mA current loop output. This analog signal is designed for integration with industrial automation, SCADA, or monitoring systems. The device does not have an onboard digital or visual display.
Q: What maintenance process is involved for reliable operation?
A: Routine inspection is recommended to ensure cabling and connections remain secure and that the measurement ports remain free from obstruction. Zero point adjustment can be performed manually as needed for optimal accuracy.