About Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 622 Pa
Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 622 Pa
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
Advanced Pressure Measurement for Industrial ApplicationsThe DPT10-R8 is tailored to monitor differential pressures in steam, oil, and gas systems, ensuring precise control in diverse environments. Its digital display improves readability, and quick push-button adjustments provide simple calibration. Combining robust IP54 protection with accurate output, it suits critical industrial needs.
Robust Design and Easy InstallationHoused in ABS plastic with a silicone seal and diameter of 92 mm, the transmitter stands out for durability. It includes screw terminal electrical connections and all necessary mounting hardware, making wall installation straightforward and secure for operators and technicians.
FAQ's of Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 622 Pa:
Q: How do I select the output signal for the DPT10-R8 transmitter?
A: You can easily select between the 4-20 mA and 0-10V output signals using the integrated selector switch during installation, allowing compatibility with various monitoring or control systems.
Q: What types of media can this differential pressure transmitter measure?
A: The DPT10-R8 is designed to measure differential pressure in steam, oil, and gas, making it suitable for a wide range of industrial fluid and gas monitoring applications.
Q: When should I perform zero and span adjustment, and how is it done?
A: Zero and span adjustments should be conducted during initial setup and periodically as part of routine maintenance to maintain measurement accuracy. Adjustments are performed via convenient front-mounted push-buttons.
Q: Where should the DPT10-R8 be installed for optimal performance?
A: This transmitter is intended for wall mounting in environments within the -10C to +50C operating temperature range. Ensure it is installed in a location that is dry, within its IP54 protection class, and accessible for display monitoring and maintenance.
Q: What is the process for electrical connection?
A: The transmitter uses screw terminal connections, ensuring a secure and straightforward wiring process. Follow the included wiring diagram for correct and safe connection to your power supply and measurement system.
Q: What benefits does the fast response time provide?
A: With a response time of under 1 second, the DPT10-R8 ensures near-instant readings, critical for real-time process adjustments and prompt detection of pressure fluctuations in demanding industrial environments.