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Digital Differential Pressure Gauge

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Digital Differential Pressure Gauge Specification

Sensor Type
Piezoelectric Differential Sensor

Grade
Industrial Grade

Outer Size
120 mm x 80 mm x 45 mm

Seal Material
EPDM Rubber

Display
Digital LCD

Thread
1/4 BSP (Male)

Material
ABS & Aluminum

Dial Material
Polycarbonate

Processing Type
Digital Processing

Diameter
120 mm

Glass Size
65 mm

Mount Type
Wall/Panel Mount

Scale Range
0 to 1000 Pa

Accuracy
1% F.S.

Finishing
Matte Black Coated

Measure Pressure Of
Gas & Air

Accessories
Wall Mounting Screws, Instruction Manual, Battery Pack

Output
No Analog Output

Ingress Protection
IP42

Operating Temperature
-10C to 50C

Resolution
1 Pa

Storage Temperature
-20C to 60C

Response Time
<1 second

Data Hold Function
Yes

Weight
Approx. 280 g

Power Supply
3V AA Battery or Micro USB

Backlight
Yes (White LED)

Auto Power Off
Yes (After 5 minutes idle)

Calibration
Factory Pre-calibrated (ISO 9001)

Alarm Setting
Adjustable Visual Alarm

Overpressure Limit
2000 Pa

About Digital Differential Pressure Gauge

Digital Differential Pressure Gauge

our clients Digital Differential Pressure Gauge.This product is appreciated amidst our global client for quality, low response time and its accuracy in measuring the differential pressure. Durable in nature, this product range is manufactured using the latest technology and are available to our clients at market leading prices.

Technical Specifications

Digital Differential Pressure Gauge

Maximum Pressure:Ranges 4 w.c. = 2 PSI; Ranges 5 w.c. = 10 PSI	Power Supply:Universal 16-265 VAC or VDC
Media compatibility: Air and compatible non combustible, non corrosive gazes	Housing Material:Glass filled Nylon
Accuracy: Axxx0-xx - 1.00%; Axxx1-xx - 0.50%	Enclosure Rating:Designed to meet NEMA 4X face; with optional cover the entire product is weatherproof
Temperature Ranges:	Electrical Connections: Screw terminals
Compensated: -10^o to 140^oF (-23^o to 60^oC)	Response Time:< 100 ms
Operating: -10^o to 140^oF (-23^o to 60^oC)	Display: 4 Digit, red LED, 1/2 digits
Thermal Effect: /- 0.012% FS/^oF	Process Connection:Push on connection for 3/16 tubin
Output Signal: 4-20 mA (option)	Agency Approvals:Pending UL, C-UL,CE

Reliable High-Precision Measurement

Engineered to deliver dependable differential pressure readings, this digital gauge utilizes a piezoelectric sensor and digital processing, offering resolution as fine as 1 Pa. Its industrial-grade construction and 1% full-scale accuracy help ensure stable monitoring for critical control systems in HVAC, clean rooms, and industrial automation.

Convenient and User-Friendly Operation

The gauge is designed for operator ease with its digital LCD and white LED backlight for clear visibility. Simple installation-mounted on a wall or panel with included screws-combined with automatic power-off and data hold functions make it ideal for both temporary and permanent applications.

Versatile and Durable Design

Built with robust ABS and aluminum materials with a matte black finish, the gauge resists harsh environments. It's IP42 rated for dust and water ingress, and EPDM rubber seals contribute to a long service life. Operating and storage temperature tolerances cater to demanding workspace requirements.

FAQ's of Digital Differential Pressure Gauge:

Q: How do I power the Digital Differential Pressure Gauge and what are the available options?

A: You can power the gauge using either a 3V AA battery pack or a Micro USB connection, offering flexibility for both portable and stationary installations in various environments.

Q: What process should I follow for installing the gauge on a wall or panel?

A: Mounting is straightforward: use the supplied wall mounting screws and follow instructions in the included manual. The device features a 1/4 BSP (male) thread for easy connection, and is suitable for both wall and panel installations.

Q: When does the auto power-off function activate, and how does it benefit users?

A: The gauge will automatically turn off if left idle for 5 minutes. This feature helps conserve battery life, making it well-suited for sites that require long-term monitoring without frequent maintenance.

Q: What should I do if the pressure exceeds the overpressure limit?

A: The device is rated for a maximum overpressure of 2000 Pa. If pressure surpasses this limit, disconnect immediately to avoid damaging the sensor. The adjustable visual alarm also helps notify users before reaching critical thresholds.

Q: Where can the Digital Differential Pressure Gauge be effectively used?

A: Its robust industrial-grade build and IP42 rating enable use in locations such as laboratories, HVAC systems, clean rooms, industrial automation settings, and more-anywhere accurate gas and air pressure measurement is essential.

Q: How does the data hold function assist during measurements?

A: The data hold feature allows users to freeze the current reading on the display, making it easy to record or document precise measurements, especially in fast-changing environments.

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