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Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -6.4 - 6.4 mmWC

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Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -6.4 - 6.4 mmWC

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Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -6.4 - 6.4 mmWC Specification

Grade
Industrial

Thread
1/8 NPT Female

Seal Material
Nitrile Rubber (NBR) or Equivalent

Outer Size
Approximately 85 mm x 85 mm x 58 mm

Sensor Type
Differential Pressure Sensor

Display
Digital LCD

Material
ABS Plastic Housing

Dial Material
Not Applicable (Digital Display)

Pointer Material
Not Applicable (Digital Display)

Processing Type
Solid State Electronic

Diameter
Approx. 85 mm (Front Face)

Glass Size
Not Applicable (Digital LCD)

Mount Type
Wall Mount / Panel Mount

Scale Range
-6.4 to +6.4 mmWC

Accuracy
1% of Full Scale

Finishing
ABS Plastic, Smooth Finish

Measure Pressure Of
Air and Non-corrosive Gases

Accessories
Mounting Screws, Installation Kit, Manual

Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -6.4 - 6.4 mmWC Trade Information

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

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

Main Domestic Market
All India

About Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -6.4 - 6.4 mmWC

Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -6.4 - 6.4 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

Robust Performance and Versatile Applications

Designed for demanding professional environments, the DPT1-R8 differential pressure transmitter offers stable and accurate measurement of air and non-corrosive gases. Operating within -6.4 to +6.4 mmWC, it is engineered for applications in HVAC control, clean rooms, and building automation, ensuring reliable filter and air flow monitoring. Its compact design fits well in wall or panel mounts, and the IP54-rated enclosure resists dust and splashes, making it suitable for a variety of industrial environments.

Convenient Installation and Operation

The DPT1-R8 ensures user-friendly installation with an included kit and mounting screws. With front-access zero and span adjustments, set-up and calibration are straightforward. The digital LCD display provides clear, real-time readings, while the 4-20 mA output enables seamless integration into existing control systems. Its universal mounting orientation and screw terminal connections further streamline the installation process.

FAQs of Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -6.4 - 6.4 mmWC:

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

A: The DPT1-R8 can be mounted in any orientation, either on a wall or panel. The unit comes with a full installation kit and mounting screws. Electrical connections are made via screw terminals, simplifying wiring. Front-access zero and span adjustments enable on-site calibration after installation.

Q: What types of environments and applications is the DPT1-R8 suitable for?

A: This transmitter is designed for industrial use, suitable for HVAC systems, clean rooms, filter monitoring, and building automation. It measures the differential pressure of air and non-corrosive gases, thanks to its ABS plastic housing and IP54 ingress protection, making it durable in a variety of indoor settings.

Q: When should I use the DPT1-R8 for filter monitoring?

A: Use the DPT1-R8 whenever you require precise monitoring of filter performance, especially in ventilation systems or clean room environments. By tracking pressure differentials, it can detect filter blockages or performance drops, allowing for timely maintenance and ensuring consistent air quality.

Q: Where can the DPT1-R8 be integrated in existing systems?

A: The DPT1-R8 integrates easily into any industrial monitoring or automation system with a 4-20 mA input. Its compact size allows installation in control panels or directly on equipment. Its commonly used in system control rooms, mechanical areas, and other locations requiring accurate pressure measurement.

Q: What benefits does the digital LCD display offer?

A: The digital LCD display provides immediate, easy-to-read values for differential pressure, eliminating guesswork found in analog dials. This enhances operational accuracy and allows for quicker decision-making in maintenance and process adjustments.

Q: How does the zero and span adjustment process work?

A: Zero and span can be adjusted via front-accessible controls without opening the housing. This facilitates field calibration, ensuring measurement accuracy over time and under varying installation conditions.

Q: What is the response time and accuracy of the DPT1-R8?

A: The DPT1-R8 delivers a rapid response time of less than 1 second with an accuracy of 1% of full scale, making it suitable for applications requiring both reliability and real-time measurement feedback.

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