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Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -12.7 - 12.7 mmWC

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Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -12.7 - 12.7 mmWC

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Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -12.7 - 12.7 mmWC Specification

Display
Digital / LED

Outer Size
Compact (Panel Mount Enclosure)

Grade
Industrial

Thread
1/8 NPT

Seal Material
Silicone

Sensor Type
Differential Pressure Sensor

Material
ABS Plastic Housing

Dial Material
Not Applicable (Digital Display)

Pointer Material
Not Applicable (Digital Display)

Processing Type
Electronic, Factory Calibrated

Diameter
Approx. 110 mm

Mount Type
Panel Mount / Wall Mount

Scale Range
-12.7 to +12.7 mmWC

Accuracy
1% of Full Scale

Finishing
Powder Coated

Measure Pressure Of
Air and Non-Corrosive Gases

Accessories
Mounting Screws, Instruction Manual

Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -12.7 - 12.7 mmWC Trade Information

Payment Terms
Cash Against Delivery (CAD), Cash on Delivery (COD), Cash in Advance (CID), Cheque, Cash Advance (CA)

Main Export Market(s)
Australia, North America, Eastern Europe, Western Europe, Middle East, Africa, Central America, South America, Asia

Main Domestic Market
All India

About Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -12.7 - 12.7 mmWC

Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -12.7 - 12.7 mmWC

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 and Accurate Monitoring Solution

The DPT1-R8 transmitter from Sensocon USA ensures high accuracy (1% of full scale) and quick response times for critical HVAC, cleanroom, and automation needs. Its digital display and robust, factory-calibrated sensor technology make it ideal for monitoring pressure in demanding environments where reliability is paramount.

User-Friendly Configuration and Installation

Adjusting the transmitters zero and span settings is simple using the accessible push buttons, while its compact design and included mounting screws streamline panel or wall installation. The digital LED display provides clear, real-time readings, and the terminal block electrical connection offers straightforward integration into existing building controls.

Durable Construction and Industrial Grade Performance

Built with powder-coated ABS housing and protected to IP65 standards, the Series DPT1-R8 withstands harsh conditions and frequent use. The device operates within a temperature range of 0 to 50C, with a silicone seal designed for air and non-corrosive gas measurement, guaranteeing long-term performance in industrial settings.

FAQs of Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -12.7 - 12.7 mmWC:

Q: How is the differential pressure measured with the DPT1-R8 transmitter?

A: The DPT1-R8 utilizes an electronic differential pressure sensor to measure the pressure difference of air and non-corrosive gases between two points, displaying results digitally within a -12.7 to +12.7 mmWC range.

Q: What are the primary applications for the Sensocon Series DPT1-R8?

A: This transmitter is ideal for HVAC systems, cleanrooms, filter monitoring, and building automation, providing real-time pressure monitoring and control in industrial environments.

Q: When should the zero and span adjustment functions be used?

A: Zero and span adjustments, performed via the push buttons, are necessary during initial setup, after calibration, or whenever the system requires precise re-alignment of measurement parameters.

Q: Where can the DPT1-R8 be installed?

A: Thanks to its compact panel-mount or wall-mount design and IP65 enclosure, the transmitter can be installed in equipment panels, control rooms, or on building walls, suitable for both new and retrofit projects.

Q: What process is followed for connecting the device electrically?

A: Electrical connection is achieved using the terminal block interface, compatible with a 1236 VDC power supply and a 2-wire 4-20 mA output, ensuring optimal signal integration with industrial control systems.

Q: How does the DPT1-R8 benefit HVAC and cleanroom operations?

A: By providing fast, accurate differential pressure readings and reliable digital outputs, the device helps maintain air quality, optimize system efficiency, and comply with regulatory standards in sensitive environments.

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