About Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 250 Pa
Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 250 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 Low-Pressure MeasurementThe Series DPT10-R8 ensures accurate differential pressure monitoring from 0 to 250 Pa, making it an excellent choice for sensitive air and gas measurement in industrial settings such as cleanrooms and ventilation systems. With an accuracy of 1.5% full scale, you can trust its readings for effective process control.
Simple Installation and AdjustmentThe transmitter is effortless to install with included mounting screws and wall-mount design. Electrical connections are made easy via screw terminals, while manual zero adjustment on the front panel allows calibration to maintain optimal performance. Its compact and robust enclosure suits various industrial environments.
FAQs of Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 250 Pa:
Q: How is the Series DPT10-R8 differential pressure transmitter installed?
A: The transmitter is designed for wall mounting using the provided screws. Electrical connections are easily completed using the screw terminals, and the 1/8 NPT female threads allow for secure pneumatic connections to your air or compatible gas lines.
Q: What calibration and adjustment options are available for this device?
A: The DPT10-R8 features manual zero adjustment accessible from the front panel. This lets you reset the zero point to ensure precise readings and compensate for environmental or installation changes.
Q: Where can this differential pressure transmitter be used?
A: It is widely used in HVAC systems, cleanrooms, filter monitoring, and process industries throughout India, where measuring air or non-aggressive gas pressure differentials with high precision is essential.
Q: When should I use a differential pressure transmitter like the DPT10-R8?
A: Use this transmitter when you need to monitor small pressure differences, especially in applications where maintaining specific pressure levels is critical for safety, efficiency, or regulatory compliance, such as laboratory air control or facility ventilation.
Q: What are the main benefits of the DPT10-R8 transmitter for industrial applications?
A: Key benefits include quick response time (<1 second), high accuracy (1.5% FS), durable IP54 housing, and compatibility with a variety of non-aggressive gases. Its robust construction and easy calibration make it ideal for demanding industrial environments.
Q: How does the output signal facilitate process integration?
A: The 4-20 mA, 2-wire output provides a standard, reliable signal widely used in industrial control systems, ensuring seamless integration into existing monitoring or automation infrastructure.