Aerosense Differential Pressure Switch

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Aerosense Differential Pressure Switch Specification

Sensor Type
Differential Pressure

Outer Size
Approx. 120 mm

Seal Material
Silicone Rubber

Grade
Industrial Grade

Thread
1/8 inch NPT (Female)

Display
Analog (Dial) Display

Material
ABS Plastic & Aluminum

Dial Material
Polycarbonate

Pointer Material
Aluminum

Processing Type
Precision Calibrated

Diameter
100 mm (Dial)

Glass Size
Full Front, Approx. 95 mm

Mount Type
Wall Mount

Scale Range
0-500 Pa / 0-5 kPa (varies by model)

Accuracy
1.5% F.S.

Finishing
Powder Coated Metal Body

Measure Pressure Of
Air and Non-Corrosive Gases

Accessories
Mounting Screws, Installation Manual

Enclosure
Flame Retardant ABS

Set Point Adjustment
External Knob

Response Time
<1 second

Electrical Rating
250V AC, 5A Max

Protection Class
IP54

Storage Temperature
-20°C to +70°C

Repeatability
±0.2 Pa

Application
HVAC, Clean Room, Air Handling Units, Filters, Fume Hoods

Contact Type
SPDT Snap Action Switch

Operating Temperature
-10°C to +60°C

About Aerosense Differential Pressure Switch

Aerosense Differential Pressure Switch

the series of pressure switches Aerosense Differential Pressure Switch is the most updated one.Generally, they are applied in the fan, blower and filter monitoring as well as to measure the pressure and flow of gases & liquids in different industries. Enabled with the effective mechanism these switches have high-tech features & specifications such as selectable switching point adjustment and measurement unit facility in PA.Several additional accessories are also provided for the ease of users that primarily include metallic duct connectors,plastic dust connectors, and fixing screws.

Features:

Pressure and flow monitoring

Two fixing screws

Metallic duct connectors

Robust Construction & Reliable Performance

Constructed using ABS plastic and aluminum, this switch combines strength with flame-retardant properties. The powder-coated metal body and polycarbonate dial guarantee longevity and durability, meeting the demands of industrial applications. Precision calibration ensures consistent performance and repeatability in pressure measurement, while IP54 protection keeps the unit safeguarded against dust and splashes.

Flexible Applications & Easy Installation

Suitable for HVAC, clean rooms, filters, fume hoods, and air handling units, the switch comes with mounting screws and is easily wall-mounted using its external set point adjustment knob. The provided installation manual guides users through a straightforward setup process, ensuring quick and accurate deployment in various environmental settings.

Accurate & Fast Measurement

The analog dial display allows for clear, real-time monitoring of differential pressure. The switch covers a wide range from 0500 Pa or 05 kPa depending on the model, with exceptional accuracy (1.5% F.S) and repeatability (0.2 Pa). Its rapid response time of under one second helps in maintaining precise control in sensitive environments.

FAQs of Aerosense Differential Pressure Switch:

Q: How can the set point of the Aerosense Differential Pressure Switch be adjusted?

A: The switch features an external adjustment knob, allowing users to easily modify the set point without opening the enclosure, ensuring quick, precise setup and convenient on-site changes.

Q: What environments are suitable for installation of this pressure switch?

A: It is ideal for environments such as HVAC systems, clean rooms, air handling units, filters, fume hoods, and other locations where monitoring air or non-corrosive gas pressure is crucial for operational control.

Q: When is the Aerosense Differential Pressure Switch most commonly used?

A: This switch is typically deployed during HVAC system maintenance, filter monitoring, clean room operation, and in fume hoodswhenever accurate differential pressure control is needed for safety and efficiency.

Q: Where can the Aerosense Differential Pressure Switch be mounted?

A: It is designed for wall mounting and includes mounting screws for secure installation. Its compact size (approx. 120 mm) fits well in industrial-grade setups and controlled environment panels.

Q: What process should be followed for installation and calibration?

A: Refer to the supplied installation manual for step-by-step guidance. After wall mounting, connect the pressure source using the 1/8 inch NPT female thread, then calibrate using the external knob and verify accuracy on the analog dial display.

Q: How does the IP54 protection rating benefit the user?

A: IP54 protection guards the device against dust ingress and water splashes, making it suitable for use in industrial and critical environments where exposure to particles or moisture could otherwise impact functionality.

Q: Can this switch be used with gases other than air?

A: Yes, it is designed to measure the differential pressure of both air and non-corrosive gases, providing versatility in various industrial applications without risk of damage from compatible gases.

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