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GALAXY DPGT Digital Differential Pressure Transmitter

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GALAXY DPGT Digital Differential Pressure Transmitter

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MOQ : 12 Pieces

GALAXY DPGT Digital Differential Pressure Transmitter Specification

Outer Size
110 mm x 110 mm approx.

Thread
1/4 BSP

Grade
Industrial Grade

Display
YAS

Sensor Type
Differential Pressure Sensor

Seal Material
EPDM Gasket

Material
ABS Plastic Body

Dial Material
Polycarbonate

Processing Type
Digital Calibration

Diameter
110 mm

Mount Type
Panel / Wall Mount

Scale Range
0-1000 mmWG (customizable)

Accuracy
1% of F.S.

Finishing
Powder Coated

Measure Pressure Of
Air and Non-corrosive Gases

Accessories
Mounting Screws and Manual

Overpressure Limit
200% of F.S.

Zero Adjust
Push Button

Storage Temperature Range
-20C to 70C

Ingress Protection
IP65

Calibration
Precise Factory Calibration

Display Resolution
1 mmWG

Mounting Orientation
Vertical/Horizontal

Response Time
< 1 second

Span Adjust
Push Button

Connection Type
Dual Pressure Port

Operating Temperature Range
0C to 60C

Power Supply
24V DC

Output Signal
4-20 mA, 2-wire

Housing Color
Light Grey

GALAXY DPGT Digital Differential Pressure Transmitter Trade Information

Minimum Order Quantity
12 Pieces

Payment Terms
Cash on Delivery (COD), Delivery Point (DP), Paypal, Cash Against Delivery (CAD), Cheque, Cash Advance (CA)

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

Main Domestic Market
All India

About GALAXY DPGT Digital Differential Pressure Transmitter

GALAXY DPGT Multifunctional Digital Differential Pressure Transmitter Apply high a ccuracy MEMS sensor and digital

technologies, can measure positive, negative or differential pressure, and supply local display and output si multan eously.
It can measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop
across orifice plates, liquid levels of bubbler systems
and pressure amplifier or hydraulic system.
It can be use din medical care equipm ent to monitor blood and respiratory pressures.
Suitable for embed ded installati on and wall mount
Multiple ran g es, outputs a nd en gi neer i ng un its selectable
No an y mova ble parts, no an y effect on vibratio n
The accurac y is up to 1%, 0.5% F S is optiona l
F unction k e ys: zero/ran ge calibrate, un its select, rela y set, out put cali brate, etc.
Optiona l arch LED disp la y for output an d alarm

Specifications

Medium: non -combusti ble, non-corr osiv e air, not
sensitive to moisture, du stcondens ation and o il
Medium Temp.:0-60 C
Materials: cast aluminum housing a nd PC plate
Work Environment: -20~+ 85 C
Compensated Temp.: 0-50 C
Work pressure: 1, 2 or 5 Kpa for differ ent rang e
Dimension: see diagram
Connection: 1/8 ID tubing, two pair s (on left side and back)
Display: 4 bi ts 0.8 red LED
Analog output: 0-10V & 4-20mA (3 wires)
Output Load:500(curr ent), 2K (voltage)
Digital output: RS485-M odb us RT U (960 0-n-8- 1) Relay output: 2 SPST ,1A/30VDC,0.5A/125VAC Accuracy: 1.0%FS*, opt ional 0.5%FS
Long term stability: 0.5%FS /Year
Thermal effect: < 0.05%F S/ C
Response time: 0.5-3 0s
Pow er: 15-28V AC/DC
Key: 3 touch buttons
Protection: IP65
Weight: 340 g
Approval: CE

Reliable Industrial Performance

Engineered for demanding environments, the GALAXY DPGT Digital Differential Pressure Transmitter offers precise monitoring for air and non-corrosive gases. Its durable ABS plastic housing with IP65 rating ensures resilience against dust and water, while the EPDM gasket provides additional protection. The unit is suitable for vertical or horizontal installation, granting flexibility for diverse panel or wall mounting requirements in industrial applications.

Ease of Use and Customization

The transmitter features an intuitive push-button interface for both zero and span adjustments, ensuring quick setup and maintenance. A clear digital display with 1 mmWG resolution allows easy reading, and the scale range is customizable up to 1000 mmWG. The pre-calibrated, robust sensor ensures consistent accuracy of 1% full scale, minimizing downtime and operational errors.

FAQ's of GALAXY DPGT Digital Differential Pressure Transmitter:

Q: How do I install the GALAXY DPGT Digital Differential Pressure Transmitter?

A: The transmitter is designed for simple panel or wall mounting using the supplied screws. It can be oriented vertically or horizontally as required by your setup, and connects via dual pressure ports with 1/4 BSP threads. Detailed installation instructions are provided in the manual.

Q: What types of media can this pressure transmitter measure?

A: The GALAXY DPGT is engineered to measure differential pressure of air and non-corrosive gases only. It is not suitable for use with liquids or corrosive gases, ensuring sensor longevity and accuracy.

Q: When is calibration or adjustment necessary, and how is it performed?

A: Each device undergoes precise factory calibration. If field recalibration is needed, simple zero and span adjustments can be made using the push buttons on the device. Routine checks can help maintain peak performance in changing operating environments.

Q: Where can this transmitter be used within an industrial facility?

A: Its robust IP65-rated housing and adaptable mounting options make it well-suited for HVAC systems, clean rooms, filter monitoring, and process automation environments where accurate differential pressure measurement is critical.

Q: What is the process for connecting the output signal to a control system?

A: The transmitter provides a standard 4-20 mA, 2-wire output, which is easily integrated into most industrial PLCs or monitoring systems. Ensure the system supplies 24V DC power and connect wiring as indicated in the manual for accurate signal transmission.

Q: What are the benefits of using this digital transmitter compared to analog alternatives?

A: Digital calibration, push-button adjustments, and a clear display provide enhanced accuracy, rapid response, and simplified operation over analog models. Combined with a robust construction, this results in reliable long-term performance and reduced maintenance needs.

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