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
Precise Differential Pressure MonitoringThe DPT10-R8 offers highly accurate monitoring with an accuracy of 1.5% FS, making it suitable for sensitive environments such as clean rooms or industrial HVAC systems. Its electronic sensing process ensures fast and stable readings, while its 0-2.5 mbar scale range accommodates low-pressure applications effectively.
Easy Installation and OperationMounting the transmitter is straightforward due to its wall-mountable design and included instruction manuals. Manual zero adjustment is conveniently accessible from the front of the unit, and electrical connections are made via screw terminals, streamlining setup and maintenance tasks.
Durable Industrial DesignConstructed with an ABS housing and silicon sensor, the DPT10-R8 withstands industrial conditions, including exposure to a wide range of medium and ambient temperatures. With its IP54 protection class and CE compliance, long-term reliability and safety are assured for varied industrial applications.
FAQ's of Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range 0 - 2.5 mbar:
Q: How do I mount and install the Sensocon DPT10-R8 differential pressure transmitter?
A: The DPT10-R8 is designed for wall mounting and comes with the necessary mounting screws and an instruction manual. Electrical connections are made via screw terminals, and the transmitter can be positioned using standard 6 mm ID connection ports for easy integration into your measurement setup.
Q: What applications can the DPT10-R8 be used for?
A: This model is ideal for monitoring HVAC systems, clean room pressure, filter status, and flow measurement. Its design allows it to measure differential pressure in various media such as steam, oil, and gas, suiting it for multiple industrial scenarios.
Q: When should the manual zero adjustment be performed on this transmitter?
A: Manual zero adjustment should be done whenever the transmitter is first installed, or if it displays deviation from the expected pressure readings. The zero adjustment feature is accessible from the front panel, allowing quick recalibration without disassembly.
Q: Where is the zero adjustment located, and how is it accessed?
A: The manual zero adjustment for the DPT10-R8 is accessible via the front of the unit. Simply follow the instruction manual for step-by-step guidance to ensure accurate and straightforward calibration at installed location.
Q: What is the process for wiring the DPT10-R8, and what supply voltage does it require?
A: The transmitter operates with a 10-35 VDC supply and uses a 2-wire 4-20 mA output. Electrical connection is achieved through screw terminals, which provide secure and reliable contact for safe operation.
Q: How does the DPT10-R8 benefit industrial monitoring?
A: With its fast response time, high accuracy, and robust construction, the DPT10-R8 delivers reliable differential pressure readings. This enhances safety, process control, and energy efficiency across various industrial platforms.