Sensocon USA Differential Pressure Transmitter Series DPT30-R8 - Range 0 - 254 mmWC

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Sensocon USA Differential Pressure Transmitter Series DPT30-R8 - Range 0 - 254 mmWC Specification

Outer Size
108 mm x 71 mm x 58 mm (L x W x H)

Sensor Type
Differential Pressure Transmitter

Seal Material
Silicon

Thread
1/8 NPT Female

Grade
Industrial

Material
ABS Plastic Enclosure

Processing Type
Electronic

Mount Type
Wall Mount

Scale Range
0 - 254 mmWC

Accuracy
1% of FS

Finishing
Powder Coated

Measure Pressure Of
Steam, Oil, Gas

Accessories
Mounting Screws, Instruction Manual

Power Supply
10-30 VDC

Response Time
< 10 ms

Operating Temperature
-10C to +60C

Output Signal
4-20 mA (2-wire)

Mounting Orientation
Any Position

Protection Class
IP54

Electrical Connection
Screw Terminal Block

Stability
<0.5%/Year

Zero Point Adjustment
Manual Push Button

Sensocon USA Differential Pressure Transmitter Series DPT30-R8 - Range 0 - 254 mmWC Trade Information

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

Main Export Market(s)
Asia

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

About Sensocon USA Differential Pressure Transmitter Series DPT30-R8 - Range 0 - 254 mmWC

Sensocon USA Differential Pressure Transmitter Series DPT30-R8 - Range 0 - 254 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

Versatile Pressure Measurement for Industrial Needs

The DPT30-R8 transmitter is designed for accurate measurement of differential pressure across steam, oil, and gas systems. Thanks to its robust construction, IP54 protection, and adaptable mounting, it functions reliably in diverse industrial environments. The screw terminal block and user-friendly manual zero adjustment simplify installation and calibration.

Reliable and Accurate Performance Features

Built with precision and durability in mind, the DPT30-R8 ensures 1% full-scale accuracy and long-term stability of less than 0.5% per year. The unit operates efficiently within wide temperature ranges and responds in under 10 milliseconds, making it suitable for dynamic pressure monitoring needs.

FAQ's of Sensocon USA Differential Pressure Transmitter Series DPT30-R8 - Range 0 - 254 mmWC:

Q: How is the Sensocon DPT30-R8 differential pressure transmitter installed?

A: The DPT30-R8 is designed for wall mounting and comes with mounting screws and an instruction manual. Its screw terminal block allows straightforward electrical connection. It supports any mounting orientation, making installation flexible to suit your space and operational requirements.

Q: What are the primary applications for this pressure transmitter?

A: This transmitter is ideal for measuring the differential pressure of steam, oil, and gas in industrial environments. Its industry-grade design and robust features support exporters, manufacturers, suppliers, and traders dealing with process automation or monitoring in sectors like HVAC, energy, and fluid transport.

Q: When should I perform a zero point adjustment, and how is it done?

A: Zero point adjustment is recommended when calibration drifts or after the initial installation to ensure accurate readings. The DPT30-R8 features a manual push button for easy zero point calibration, which can be performed directly on the device without special tools.

Q: Where can the DPT30-R8 transmitter be used considering its protection class?

A: With an IP54 protection rating and a powder-coated ABS enclosure, the DPT30-R8 can be used in locations subject to dust and splashes of water. It is suitable for indoor or sheltered outdoor industrial environments.

Q: What benefits does the fast response time of less than 10 milliseconds provide?

A: A response time of less than 10 milliseconds allows the transmitter to provide real-time pressure monitoring, making it highly effective for dynamic processes where rapid pressure variations need to be detected and controlled swiftly.

Q: How does the device ensure long-term measurement reliability?

A: The DPT30-R8 boasts a stability rating of less than 0.5% per year and maintains accuracy at 1% of full scale, assuring dependable performance over time with minimal maintenance or recalibration.

Q: What comes packaged with the Sensocon DPT30-R8 for installation and operation?

A: Each unit includes mounting screws for easy wall installation and an instruction manual that guides you through setup, operation, and maintenance procedures.

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