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Dwyer Differential Pressure Transmitter

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MOQ : 1 Unit

Dwyer Differential Pressure Transmitter Specification

Sensitivity
High sensitivity for low pressure detection

Signal Type
Analog

Wireless
No

Operating Temperature
0C to +50C

Features
Compact design, easy installation, zero calibration function

Application
Clean room, ducts, laboratory, commercial and industrial ventilation

Response Time
< 1s

Interface
Screw terminal connection

Measurement Range
0-250 Pa (varies by model)

IP Rating
IP54

Cable Length
Up to 2 meters (typical)

Mounting Type
Wall or surface mount

Sensor Type
Piezo-resistive sensor

Power Consumption
< 1.5W

Product Type
Pressure Transmitter

Material
Plastic

Input
24V DC (typical), Current or Voltage Signal

Output
4-20 mA

Function
Measures differential pressure of air or non-combustible gases

Usage
HVAC systems, Filter monitoring, Building Automation

Accuracy
+/- 0.25 %

Resolution
0.01 Pa

Voltage
10-35 VDC or 16-28 VAC

Weight
Approx. 200g

Adjustable Range
Range adjustable via onboard dip switch

Electrical Protection
Reverse polarity and over-voltage protection

Zero/Span Adjustment
Manual push-button available

Display
Optional digital LCD

Environmental Compliance
RoHS compliant

Pressure Connection
Barbed ports for flexible tubing

Storage Temperature
-10C to +60C

Overpressure Limit
10 times rated pressure

Vibration Resistance
Withstands moderate vibrations

Dwyer Differential Pressure Transmitter Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Supply Ability
100 Units Per Week

Delivery Time
1 Days

Main Domestic Market
All India

About Dwyer Differential Pressure Transmitter

Dwyer Magnesense II Differential Pressure Transmitter,Range: 25/40/50/125 Pa,Output 4-20mA 2 Wire / 0 to 10VDC 3 Wire, Power Supply 24VDC/AC......Available Ex Stock.....Best prices

Advanced Pressure Monitoring for Critical Environments

This transmitter utilizes a piezo-resistive sensor to provide accurate differential pressure measurements, catering to applications in cleanrooms, ducts, and laboratory settings. Its quick response time (<1s) and high accuracy (+/- 0.25%) make it perfect for environments demanding precise control. The compact build, combined with adjustable parameters via simple onboard switches, streamlines both setup and ongoing calibration.

User-Friendly Features for Hassle-Free Operation

Equipped with an optional digital LCD, manual push-button for zero/span adjustment, and easy-to-use interface, this device empowers users to quickly check and recalibrate pressure readings. Electrical safety is assured with built-in over-voltage and reverse polarity protection, enabling reliable integration with building automation or monitoring systems.

FAQ's of Dwyer Differential Pressure Transmitter:

Q: How do I adjust the measurement range of the Dwyer Differential Pressure Transmitter?

A: The measurement range can be easily customized using the onboard dip switches. By selecting the appropriate switch positions, you can adjust the pressure range to suit your specific application requirements, ensuring optimal performance for your system.

Q: What applications are suitable for this transmitter?

A: The transmitter is ideal for HVAC systems, filter monitoring, building automation, cleanrooms, laboratory settings, and both commercial and industrial ventilation. It measures the differential pressure of air or non-combustible gases with high accuracy and sensitivity.

Q: When should I use the zero/span adjustment feature?

A: Zero/span adjustments are recommended during initial installation or whenever calibration drift is observed. Use the manual push-button to recalibrate the sensor, maintaining measurement accuracy over time.

Q: Where can this transmitter be installed, and what mounting options are available?

A: This transmitter can be wall or surface-mounted in indoor environments, such as ventilation ducts, cleanrooms, or control panels. Its barbed ports also allow for straightforward connections with flexible tubing.

Q: What benefits does the optional digital LCD display provide?

A: The optional LCD display gives immediate visual feedback of the measured differential pressure, enhancing ease of monitoring and enabling quick status checks without additional equipment.

Q: How does the transmitter handle electrical and environmental protection?

A: It includes reverse polarity and over-voltage protection to prevent electrical damage. Additionally, the transmitter has an IP54 rating, making it resistant to dust and water splashes, and is RoHS compliant for environmental safety.

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