About Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range -1.25 - 1.25 mbar
Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range -1.25 - 1.25 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 MeasurementEngineered for industrial use, the DPT10-R8 ensures accurate measurement across a sensitive range of -1.25 to +1.25 mbar. Its reliable sensor technology allows for dependable monitoring of steam, oil, and gas applications, making it a versatile solution for demanding environments where even slight pressure differences matter.
Durable and User-Friendly DesignConstructed with a sturdy ABS plastic housing and equipped with silicone seals, the transmitter resists harsh operating conditions. Installation is straightforward, thanks to the wall-mount setup, clear instructions, and included mounting kit. Internal push buttons allow for effortless zero and span adjustments, streamlining calibration on-site.
FAQ's of Sensocon USA Differential Pressure Transmitter Series DPT10-R8 - Range -1.25 - 1.25 mbar:
Q: How is the Sensocon DPT10-R8 differential pressure transmitter installed?
A: The DPT10-R8 is wall-mounted using the included mounting kit. Connections are made through screw terminals, and the installation manual provides clear, step-by-step guidance for quick setup.
Q: What is the process for zero and span adjustment on this transmitter?
A: Zero and span adjustments can be performed directly on the device using the internal push buttons, which simplify calibration and help maintain accuracy over time.
Q: Where can this pressure transmitter be used effectively?
A: This transmitter is suitable for industrial settings requiring precise differential pressure monitoring, such as processing plants working with steam, oil, or gas, within the medium and ambient temperature range of -20C to +70C.
Q: What are the key benefits of using the DPT10-R8 model?
A: Key benefits include rapid response (<1s), high accuracy (1.5% F.S.), robust IP54-rated ABS plastic housing, and easy maintenance due to its simple adjustment features and user-friendly installation.
Q: When should the DPT10-R8 transmitter be chosen over other models?
A: Choose the DPT10-R8 when applications demand sensitive, low-range differential pressure measurement with reliable output, quick adjustments, and operation in potentially harsh environments.
Q: How does the output signal of 4-20 mA benefit industrial pressure monitoring?
A: A 4-20 mA output signal provides standardized, noise-resistant analog data transmission over long distances, ensuring compatibility with most industrial control systems and reliable integration into pressure monitoring networks.