About Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 2500 Pa
Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 2500 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
Reliable Pressure Monitoring for Industrial ApplicationsThe DPT10-R8 differential pressure transmitter delivers accurate monitoring for various industrial processes involving steam, oil, or gas. Its fast response time and digital LCD display make real-time pressure readings accessible and highly visible, supporting equipment safety and process efficiency.
Adaptable Output and Simple CalibrationThis device supports both 4-20 mA and optional 0-10 V output signals, allowing for seamless integration into modern control systems. Manual potentiometer adjustments for zero and span enable on-site calibration, ensuring customized and precise measurements for your specific operational needs.
FAQ's of Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 2500 Pa:
Q: How do I install the Sensocon DPT10-R8 differential pressure transmitter?
A: You can mount the DPT10-R8 using the provided bracket for wall installations or secure it on a DIN rail. The 6 mm hose connections facilitate easy interface with your pressure source, while screw terminals make for straightforward electrical connections.
Q: What types of media can the DPT10-R8 measure pressure for?
A: The transmitter is engineered to measure differential pressure in steam, oil, and gas systems, making it suitable for a wide range of industrial environments.
Q: When should I use the manual potentiometer adjustments?
A: Use the manual zero and span potentiometers to calibrate the transmitter after installation, during routine system checks, or if you notice measurement drift to ensure ongoing accuracy.
Q: Where can I view the pressure readings on this device?
A: Pressure readings are displayed on the integrated digital LCD screen located on the unit's housing, providing convenient access at the point of installation.
Q: What are the benefits of the 4-20 mA and optional 0-10 V output signals?
A: The 4-20 mA output enables reliable transmission of pressure data to control systems over long distances, while the optional 0-10 V signal offers compatibility with a broader range of automation equipment.
Q: How does the device ensure measurement accuracy?
A: The Series DPT10-R8 is electronics-calibrated at the factory and maintains an accuracy of 1.5% of full scale, ensuring consistent and dependable performance across its full measurement range.