Sensocon USA Differential Pressure Transmitter Series DPT30-R8 - Range 0 - 75 mbar

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Sensocon USA Differential Pressure Transmitter Series DPT30-R8 - Range 0 - 75 mbar

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MOQ : 5 Pieces

Sensocon USA Differential Pressure Transmitter Series DPT30-R8 - Range 0 - 75 mbar Specification

Thread
1/8 NPT Female

Display
LCD Digital Display

Grade
Industrial

Outer Size
Approx. 98mm x 87mm x 59mm

Seal Material
NBR (Nitrile Rubber)

Sensor Type
Piezoresistive differential pressure sensor

Material
ABS/Polycarbonate (Enclosure), Silicon (Sensor)

Processing Type
Temperature Compensated Signal Processing

Diameter
Body width 98 mm

Mount Type
Wall/Panel Mount

Scale Range
0 - 75 mbar

Accuracy
1% of Full Scale

Accessories
Mounting screws, Instruction manual

Model
DPT30-R8

Operating Temperature
-10C to +60C

Storage Temperature
-20C to +70C

Electrical Connection
Screw terminal block

Application
HVAC, Air flow measurement, Clean rooms, Filter monitoring, Building automation

Ingress Protection
IP65

Overpressure Limit
350 mbar

Output Signal
4-20mA (2-wire), 0-10V (3-wire)

Zero & Span Adjustment
Push button calibration

Response Time
50 ms

Pressure Range
0 to 75 mbar

Power Supply
24 VDC (12-36 VDC tolerance)

Sensocon USA Differential Pressure Transmitter Series DPT30-R8 - Range 0 - 75 mbar Trade Information

Minimum Order Quantity
5 Pieces

FOB Port
delhi

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

Supply Ability
4 Pieces Per Day

Delivery Time
4-6 Days

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Main Export Market(s)
Middle East, Asia

Main Domestic Market
All India

About Sensocon USA Differential Pressure Transmitter Series DPT30-R8 - Range 0 - 75 mbar

Sensocon USA Differential Pressure Transmitter Series DPT30-R8 - Range 0 - 75 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

High Precision and Versatility

The DPT30-R8 offers highly accurate differential pressure measurement, covering a range from 0 to 75 mbar with only 1% full-scale deviation. The device can be fitted in various industrial applications, including monitoring air flow, clean room pressures, and building automation systems. Its versatile outputs (4-20mA and 0-10V) allow easy integration into different control setups.

Easy Integration and Setup

With a compact design and wall/panel mounting options, the DPT30-R8 can be easily installed in tight spaces. The screw terminal block ensures secure electrical connections, and calibration is streamlined with push-button zero and span adjustment. The device is supplied with mounting screws and a detailed instruction manual for hassle-free setup.

Durability for Demanding Environments

Built with a polycarbonate enclosure and rated IP65, the transmitter offers solid protection against dust and moisture. It operates reliably from -10C to +60C, making it suitable for demanding environments. The temperature-compensated signal processing and robust materials ensure stability and longevity, even in fluctuating industrial conditions.

FAQ's of Sensocon USA Differential Pressure Transmitter Series DPT30-R8 - Range 0 - 75 mbar:

Q: How do I calibrate the DPT30-R8 differential pressure transmitter?

A: Calibration of the DPT30-R8 is straightforward using the built-in push button adjustment for both zero and span. Detailed steps are provided in the instruction manual, enabling in-field calibration without specialized equipment.

Q: What are the main applications for this transmitter?

A: The DPT30-R8 is primarily used in HVAC systems, air flow measurement, clean room monitoring, filter status checks, and building automation. Its capability to measure the differential pressure of steam, oil, and gas also makes it valuable for a wide range of industrial processes.

Q: When should I use this transmitter instead of a standard pressure sensor?

A: Use the DPT30-R8 when you need to measure low differential pressures with high accuracy, particularly for monitoring pressure differences rather than absolute pressure. It is especially suitable for monitoring clean environments and air handling units.

Q: Where can the DPT30-R8 be installed?

A: Thanks to its IP65-rated polycarbonate enclosure and compact dimensions, the DPT30-R8 can be wall- or panel-mounted in both indoor and outdoor settings, provided environmental conditions are within its specified operating range of -10C to +60C.

Q: What type of output signals does the transmitter provide?

A: This transmitter offers both 4-20mA (2-wire) and 0-10V (3-wire) output signals, ensuring seamless compatibility with a broad spectrum of control systems and data acquisition equipment.

Q: How does the transmitter ensure reliable measurements in varying temperatures?

A: The DPT30-R8 uses temperature-compensated signal processing technology, maintaining measurement precision even when ambient temperatures fluctuate between -10C and +60C.

Q: What benefits does the integrated LCD display offer?

A: The digital LCD display provides clear, real-time visualization of pressure readings, simplifying monitoring and on-site diagnostics without the need for external meters.

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