Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -0.62 - 0.62 mbar

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Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -0.62 - 0.62 mbar

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Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -0.62 - 0.62 mbar Specification

Outer Size
Compact Size (specific dimensions see datasheet)

Seal Material
Silicone

Sensor Type
Differential Pressure Transmitter

Thread
1/8 NPT Female

Display
LCD Digital Display

Grade
Industrial Grade

Material
ABS Plastic Body

Processing Type
Electronic

Diameter
Approx. 90 mm

Mount Type
Wall Mount / Surface Mount

Scale Range
-0.62 to +0.62 mbar

Accuracy
1% FS

Finishing
Enclosure: ABS Plastic, IP65

Measure Pressure Of
Steam, Oil, Gas

Accessories
Mounting Bracket, User Manual

Electrical Connection
M12 Connector or Terminal Block

Application
HVAC, Clean Rooms, Filter Monitoring

Overpressure Limit
200 mbar

Weight
Approx. 120 g

Response Time
<100 ms

Power Supply
24 VDC

Output Signal
4-20 mA, 2-wire

Temperature Range
-10C to +60C

Model
DPT1-R8

Zero and Span Adjustment
Via Front Keys

Media Compatibility
Dry Air and Non-Aggressive Gases

Protection Rating
IP65

Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -0.62 - 0.62 mbar Trade Information

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

Main Export Market(s)
Asia

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

About Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -0.62 - 0.62 mbar

Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -0.62 - 0.62 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

Precision Measurement for Sensitive Applications

The DPT1-R8 transmitter offers a fine-scale range from -0.62 to +0.62 mbar, ideal for monitoring differential pressure in clean rooms, HVAC ducts, and filtration systems. With 1% FS accuracy and overpressure protection up to 200 mbar, it supports critical environments where reliable, real-time data is essential for compliance and operational safety.

User-Friendly Design and Fast Setup

Featuring an intuitive front key interface for zero and span adjustment, the DPT1-R8 simplifies setup and calibration. The compact, lightweight ABS enclosure (approx. 120 g) includes a mounting bracket for easy installation, an LCD for at-a-glance readings, and flexible connection options, ensuring seamless integration into new or existing systems.

FAQ's of Sensocon USA Differential Pressure Transmitter Series DPT1-R8 - Range -0.62 - 0.62 mbar:

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

A: The DPT1-R8 can be mounted on walls or surfaces using the included mounting bracket. Electrical connections are simplified with options for an M12 connector or terminal block. Detailed installation steps are provided in the user manual to ensure quick and accurate setup.

Q: What types of media can be measured using this transmitter?

A: This model is suitable for measuring dry air and non-aggressive gases. It's not compatible with liquids or corrosive gases, ensuring reliable operation in HVAC, clean rooms, and similar environments.

Q: When should I use the DPT1-R8 in my facility?

A: The DPT1-R8 is ideal whenever precise differential pressure monitoring is required, such as during air balancing in HVAC systems, filter performance checks, or maintaining clean room standards. Its accuracy and quick response make it suitable for continuous monitoring applications.

Q: What is the process for zero and span adjustment?

A: Zero and span for the DPT1-R8 can be calibrated via the front keys on the device. This enables onsite fine-tuning without the need for additional tools, allowing adjustments after installation to ensure optimal measurement performance.

Q: Where is the DPT1-R8 most beneficially used?

A: It is highly beneficial in places requiring stringent environmental controls, such as clean rooms, laboratories, medical facilities, and industrial filter monitoring stations. Its compact design and high ingress protection make it adaptable to various settings.

Q: What are the benefits of the IP65-rated ABS enclosure?

A: The IP65-rated ABS enclosure protects the transmitter from dust and water ingress, ensuring longevity and stable operation even in challenging industrial or HVAC environments.

Q: How can I connect the transmitter to my control system?

A: The transmitter offers a standard 4-20 mA, 2-wire output signal, allowing easy integration with most monitoring or control systems. Electrical connection options include M12 connectors or a terminal block for flexibility in installation.

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