Dwyer Differential Pressure Gauge & Switch: Single-Side, 1/8 in NPT Female
The Dwyer A3000 Photohelic Series A3002 is a low operating pressure differential gauge with switch, featuring a diaphragm sensor and die cast aluminum housing. It offers ±2% gauge accuracy and connects via 1/8 in NPT…
SKU 3G-OTH-175310
Also listed as: A 3002 · A-3002
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The Dwyer A3000 Photohelic Series A3002 is a low operating pressure differential gauge with switch, featuring a diaphragm sensor and die cast aluminum housing. It offers ±2% gauge accuracy and connects via 1/8 in NPT female ports. This single-side model does not include a certificate of calibration.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Dwyer A3002 differential pressure gauge and switch used for?
The Dwyer A3002 Photohelic Series A3002 is used to measure and control low differential air or non-combustible gas pressures in HVAC, cleanroom, and industrial ventilation systems. Its built-in switch provides alarm or control output at a setpoint, making it ideal for filter monitoring, duct static pressure, and flow sensing applications.
What are the specifications of the Dwyer A3002 differential pressure gauge and switch?
The Dwyer A3002 is a single-side differential pressure gauge and switch from the A3000 Photohelic Series. It uses a diaphragm sensor, has ±2% gauge accuracy, a die cast aluminum housing, and 1/8 in NPT female connections. It does not include a certificate of calibration. The manufacturer part number is A3002.
Where to buy the Dwyer A3002 differential pressure gauge and switch worldwide?
3G Electric supplies the Dwyer A3002 Photohelic differential pressure gauge and switch to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this Dwyer product to any country.
How to install the Dwyer A3002 differential pressure gauge and switch?
Install the Dwyer A3002 by mounting it in a clean, dry location away from vibration. Connect the high-pressure line to the positive port and low-pressure line to the negative port using 1/8 in NPT fittings. Wire the switch contacts per the Dwyer manual for your control voltage. Verify zero and span calibration before commissioning.
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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.
