Dwyer Digital Differential Pressure Gauge

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Dwyer Digital Differential Pressure Gauge Specification

Outer Size
117 mm x 65 mm x 40 mm (approx.)

Sensor Type
Digital Sensor

Display
Digital

Grade
Industrial

Seal Material
Silicone Rubber

Thread
1/8 NPT Female

Material
ABS Plastic Enclosure

Processing Type
Digital

Diameter
117 mm (overall width)

Mount Type
Surface / Panel Mount

Scale Range
0 to 200 Pa (other ranges available)

Accuracy
1% of Full Scale

Finishing
Matt

Measure Pressure Of
Differential Pressure

Accessories
Mounting Screws, Instruction Manual

Weight
Approx. 180 g

Compliance
CE Marked

Overpressure Limit
10 kPa

Operating Temperature
0C to 50C

Output
No analog output (digital readout only)

Power Supply
9V Battery or External Adapter (optional)

Applications
HVAC, Clean Rooms, Filter Monitoring, Laboratories

Resolution
1 Pa

Storage Temperature
-10C to 60C

Response Time
<1 Second

Enclosure Rating
IP40

Sampling Rate
Once per Second

Mounting Orientation
Any

About Dwyer Digital Differential Pressure Gauge

Dwyer Digital differential pressure gauge

monitor the pressure of air and compatible gases just as its famous analog predecessor the Magnehelic® Differential Pressure Gage. All models are factory calibrated to specific ranges. The 4-digit LCD can display readings in common English and metric units so conversions are not necessary. The simplified four button operation reduces set up time and simplifies calibration with its digital push button zero and span.

High-Precision Digital Measurement

Get reliable differential pressure readings with a resolution as fine as 1 Pa and 1% full-scale accuracy. The digital sensor and processing ensure consistency and rapid feedback, making this gauge ideal for critical environments where accuracy matters, such as research laboratories and clean rooms.

Robust and Versatile Design

Built with an ABS plastic enclosure rated at IP40 and resilient silicone rubber seals, this gauge withstands tough industrial settings. Its ability to be mounted in any orientation on panels or flat surfaces, combined with easy-to-use mounting accessories, gives you installation flexibility.

User-Friendly Operation

Equipped with an intuitive digital display and simple controls, the gauge streamlines routine pressure monitoring. Powered by a 9V battery or optional external adapter, and featuring a light weight of approximately 180 g, it is easy to handle and maintain. Clear instructions and included mounting screws ensure hassle-free setup.

FAQ's of Dwyer Digital Differential Pressure Gauge:

Q: How do I install the Dwyer Digital Differential Pressure Gauge?

A: You can mount the gauge onto any flat surface or panel using the included mounting screws. The device is designed for flexible orientation, and the instruction manual provides detailed guidance for proper installation and sealing with 1/8 NPT female threads.

Q: What should I do if I need to measure pressure outside the 0 to 200 Pa range?

A: While this model is configured for 0 to 200 Pa, other scale ranges are available upon request. You can contact your distributor, supplier, or manufacturer for alternate range options suitable for your specific application needs.

Q: When should the battery be replaced and what power options are available?

A: Replace the 9V battery when the digital display dims or no longer shows readings. Alternatively, you can use an external adapter (optional) for continuous power, especially useful for long-term monitoring in industrial setups.

Q: Where is this pressure gauge typically used?

A: The gauge is widely used in HVAC systems, clean rooms, laboratories, filter monitoring, and other environments requiring precise differential pressure measurements, especially in industrial grade operations in India and abroad.

Q: What process should I follow for pressure measurement accuracy?

A: For optimal accuracy, ensure the gauge is properly mounted and sealed, and that it's used within the specified operating temperature (0C to 50C). Regularly inspect the connections and calibrate if required, following the guidelines in the manual.

Q: How does the digital readout benefit users compared to analog options?

A: The digital display offers instant, easy-to-read pressure values with a resolution of 1 Pa, eliminating errors from parallax and manual interpretation that are common with analog gauges. This enhances monitoring reliability and efficiency in critical settings.

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