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

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

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

Outer Size
115 x 85 x 35 mm (approx)

Sensor Type
Differential Pressure Transmitter

Grade
Industrial

Thread
1/8 NPT Female

Seal Material
Silicone

Display
Digital (LCD)

Material
ABS Housing

Dial Material
Not Applicable (Digital)

Pointer Material
Not Applicable (Digital)

Processing Type
Microprocessor-based

Diameter
N/A rectangular

Mount Type
Wall / Surface Mount

Scale Range
0 - 2.5 mbar

Accuracy
1% of full scale

Finishing
Powder coated, robust enclosure

Measure Pressure Of
Steam, Oil, Gas

Accessories
Mounting screws, calibration certificate, user manual

Temperature Range
-10C to +60C

Output Signal
4-20 mA (two-wire)

Electrical Connection
Screw terminals

Response Time
< 1 s

Pressure Ports
2 ports (high & low), side-mounted

Supply Voltage
12-30 VDC

Zero and Span Adjustment
Yes, via front panel

Ingress Protection
IP65

Overpressure Limit
20 kPa max

Installation Position
Any position (recommended vertical)

Weight
Approx. 200 g

Model
DPT1-R8

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

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

Main Export Market(s)
Asia

Main Domestic Market
Chandigarh, Himachal Pradesh, Sikkim, Tripura, Meghalaya, Andaman and Nicobar Islands, Chhattisgarh, South India, East India, Assam, Arunachal Pradesh, Bihar, Delhi, Gujarat, Goa, Haryana, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Mizoram, Nagaland, Odisha, Punjab, Pondicherry, Rajasthan, Tamil Nadu, Telangana, Uttar Pradesh, West Bengal, Manipur, Uttarakhand, Daman and Diu, Dadra and Nagar Haveli, Lakshadweep, North India, Andhra Pradesh, Central India, West India, All India

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

Sensocon USA Differential Pressure Transmitter Series DPT1-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

Versatile Differential Pressure Measurement

The DPT1-R8 transmitter measures the pressure difference in mediums such as steam, oil, and gas. Its flexible design allows for installation in any orientation-though a vertical position is recommended for optimal results-making it suitable for varied industrial settings.

Easy-to-Use and Durable Construction

Built with a powder-coated ABS housing and equipped with an IP65 ingress protection rating, this transmitter withstands harsh environments. Its intuitive front-panel zero and span adjustments, digital LCD screen, and user-friendly mounting make it simple to install and maintain.

Reliable and Accurate Performance

Utilizing a microprocessor-based system, the DPT1-R8 offers an impressive accuracy of 1% full scale. Quick response times (<1 second) ensure fast data updates, while the 4-20 mA output signal delivers precise measurements to your monitoring or control systems.

FAQ's of Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range 0 - 2.5 mbar:

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

A: The transmitter is designed for wall or surface mounting using the included screws. Its two side-mounted pressure ports (1/8 NPT female) should be connected to high and low pressure points, and electrical connections are made via screw terminals. Vertical installation is recommended, but other orientations are possible.

Q: What media can be measured with the DPT1-R8 transmitter?

A: This model is suitable for measuring the differential pressure of gases, steam, and oil, making it a versatile tool for multiple industrial applications.

Q: When is zero and span adjustment required and how is it performed?

A: Zero and span adjustments are recommended during initial setup, after calibration, or if measurement drift is observed. These adjustments can be conveniently made via the front panel, allowing for accurate and tailored readings.

Q: Where is the DPT1-R8 typically used?

A: With its robust construction and IP65 protection, the DPT1-R8 is ideal for industrial facilities, process plants, and utility monitoring where accurate differential pressure measurement in steam, oil, or gas lines is required.

Q: What is the benefit of the digital (LCD) display on the DPT1-R8?

A: The integrated digital LCD display provides clear and immediate visual feedback of pressure readings, enhancing operational efficiency and simplifying diagnostics during setup and maintenance.

Q: How does the 4-20 mA output improve system integration?

A: The standard 4-20 mA two-wire output allows for seamless integration with most process control and automation systems, ensuring reliable communication of real-time pressure data across your facility.

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