About Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 2.5 mbar
Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 2.5 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
Reliable Differential Pressure MonitoringThe DPT10-R8 transmitter guarantees consistent and precise pressure measurement for non-corrosive gases. Its 1% F.S. accuracy ensures effective monitoring and control in critical ventilation, filtration, and automation setups. Operators benefit from its long-term stability and dependable results, thanks to robust construction and advanced electronics.
Easy Installation and AdjustmentFeaturing screw terminal electrical connections and G1/8 female thread ports, the DPT10-R8 is quick to install in various configurations. Internal potentiometers enable simple zero and span calibration, while the included mounting screws and instruction manual make setup straightforward for both panel and wall applications.
Built for Harsh EnvironmentsWith an IP54-rated enclosure made from durable ABS plastic, the transmitter withstands tough industrial conditions, protecting its sensitive silicon sensor and electronics from dust and moisture. Its broad operating temperature range (-10C to +60C) supports reliable year-round service in diverse industrial facilities across India.
FAQs of Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 2.5 mbar:
Q: How do I install the Sensocon DPT10-R8 Pressure Transmitter?
A: The DPT10-R8 can be mounted on a panel or wall using the included mounting screws. Electrical connections are made with screw terminals, and process connections use the G1/8 (female) threads. Refer to the provided instruction manual for detailed installation steps.
Q: What types of media can be measured with this transmitter?
A: This differential pressure transmitter is designed for dry, clean, non-corrosive gases, such as air. It should not be used with liquids or aggressive, corrosive gases, to ensure measurement accuracy and device longevity.
Q: When should I perform zero and span adjustments?
A: Zero and span adjustments can be made using the internal potentiometers whenever you install the device or notice measurement deviations. This ensures the transmitter remains calibrated for your applications requirements.
Q: Where is this transmitter best used?
A: The DPT10-R8 is ideal for HVAC systems, cleanrooms, filter monitoring, and process automation environments that require precise measurement of low differential pressures in non-corrosive gases.
Q: What is the benefit of selecting the DPT10-R8 over other models?
A: The DPT10-R8 provides a fast response time (<50 ms), reliable accuracy (1% of F.S.), and robust construction with an IP54 protection class, making it well-suited for demanding industrial conditions. Its user-friendly installation and maintenance features add to its appeal.
Q: How do I connect the power supply and output signal?
A: Connect a 12-36 VDC power supply to the transmitters screw terminals. The device outputs a 4-20 mA signal (2-wire system), allowing easy integration with standard industrial control and monitoring systems.