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Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range 0 - 2.5 mmWC

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Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range 0 - 2.5 mmWC

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Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range 0 - 2.5 mmWC Specification

Outer Size
See dimensional drawing

Thread
1/8 NPT Female

Sensor Type
Differential Pressure Sensor

Display
Digital

Seal Material
EPDM

Grade
Industrial

Material
ABS Plastic, Metal body

Processing Type
Electronic

Mount Type
Panel or Wall mount

Scale Range
0 - 2.5 mmWC

Accuracy
1% of Full Scale

Finishing
Epoxy coated housing

Measure Pressure Of
Air and non-corrosive gases

Accessories
Mounting screws, Instruction manual

Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range 0 - 2.5 mmWC Trade Information

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

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

Main Domestic Market
All India

About Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range 0 - 2.5 mmWC

Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range 0 - 2.5 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

Precision and Durability for Demanding Environments

The DPT1-R8 delivers reliable and precise differential pressure measurement for critical settings, including clean rooms, laboratories, HVAC systems, and filter monitoring. Its epoxy-coated enclosure and high ingress protection (IP65) safeguard the electronics from dust and moisture, making it ideal for harsh industrial use. External zero adjustment and digital display allow for easy calibration and accurate, real-time readings, enhancing operational efficiency.

Flexible Installation and Robust Performance

With its compact design and choice of vertical or horizontal mounting, the Series DPT1-R8 adapts easily to various installation environments. Its shock and vibration resistance, combined with a broad temperature range from -10C to +60C, enable stable operation across applications requiring dependable pressure monitoring. Electrical connectivity is straightforward with a screw terminal block, making setup efficient.

FAQs of Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range 0 - 2.5 mmWC:

Q: How do I install the DPT1-R8 differential pressure transmitter?

A: The transmitter can be mounted either vertically or horizontally, using the provided screws for panel or wall installation. The electrical connection should be made via the screw terminal block following the instructions in the manual.

Q: What is the main benefit of using the Series DPT1-R8 in clean rooms or labs?

A: The transmitter offers precise low-pressure measurements (02.5 mmWC) with a quick response time and high accuracy, helping maintain optimal environmental control in sensitive spaces such as clean rooms and laboratories.

Q: What types of media is the DPT1-R8 suitable for measuring?

A: This device is designed to measure the differential pressure of air and non-corrosive gases, making it ideal for HVAC, filtration systems, and other industrial gas monitoring applications.

Q: When should I perform zero point adjustment on the transmitter?

A: Zero point adjustment should be done during installation or when routine calibration indicates drift. External adjustment is straightforward, ensuring the transmitter continues to provide accurate measurements.

Q: Where can the DPT1-R8 be installed considering environmental factors?

A: Thanks to its IP65 ingress protection and robust construction, the DPT1-R8 suits demanding industrial settings where dust and moisture are concerns, such as HVAC machinery rooms, clean rooms, and laboratories.

Q: What process does the transmitter use to output measurements?

A: It uses a 4-20 mA 2-wire output signal, which is standard for transmitting process measurements to control systems or monitoring devices in industrial environments.

Q: Why is the DPT1-R8 preferred for HVAC and filter monitoring applications?

A: Its fast response time, stable electronic sensing, easy adjustment, and clear digital display enable precise monitoring of air and filter performance, helping ensure energy efficiency and air quality.

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