Dwyer Differential Pressure Gauge & Switch: Single-Side, 1/8 in NPT Female
The Dwyer A3000 Photohelic Series A3050 is a low operating pressure differential gauge with switch, featuring a diaphragm sensor and a die cast aluminum housing. It offers a gauge accuracy of ±2% and connects via a…
SKU 3G-OTH-175304
Also listed as: A 3050 · A-3050
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Dwyer A3000 Photohelic Series A3050 is a low operating pressure differential gauge with switch, featuring a diaphragm sensor and a die cast aluminum housing. It offers a gauge accuracy of ±2% and connects via a 1/8 in NPT female port. This single-side model does not include a certificate of calibration.
Frequently Asked Questions
What is the Dwyer A3050 differential pressure gauge with switch used for?
The Dwyer A3050 Photohelic differential pressure gauge with switch is used to measure and control low operating pressure differences in HVAC, cleanroom, and industrial air-handling systems. Its diaphragm sensor and ±2% accuracy make it suitable for monitoring filter condition, duct static pressure, and fan performance.
What are the specifications of the Dwyer A3050?
The Dwyer A3050 is part of the A3000 Photohelic series. It has a diaphragm sensor, ±2% gauge accuracy, a die cast aluminum housing, and a 1/8 in NPT female connection. It is a single-side model and does not include a certificate of calibration. The manufacturer part number is A3050.
Where to buy the Dwyer A3050 worldwide?
You can source the Dwyer A3050 differential pressure gauge with switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive sourcing for this Dwyer model.
How to install the Dwyer A3050 differential pressure gauge with switch?
Install the Dwyer A3050 by mounting it in a clean, dry location away from vibration. Connect the 1/8 in NPT female port to the pressure source using compatible fittings. Ensure the diaphragm sensor is not overpressured beyond its rated range. Follow standard industry practices for wiring the switch contacts per the Dwyer manual.
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3G Electric supplies Dwyer low operating pressure differential gauges with switch. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
