Dwyer Differential Pressure Gauge & Switch: Single-Side, 1/8 in NPT Female
The Dwyer A3002AV is a Series A3000 Photohelic low operating pressure differential gauge with switch, featuring a diaphragm sensor and die cast aluminum housing. It offers ±2% gauge accuracy and a 1/8 in NPT female…
SKU 3G-OTH-175311
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The Dwyer A3002AV is a Series A3000 Photohelic low operating pressure differential gauge with switch, featuring a diaphragm sensor and die cast aluminum housing. It offers ±2% gauge accuracy and a 1/8 in NPT female connection. This single-side instrument does not include a certificate of calibration.
Frequently Asked Questions
What is the Dwyer A3002AV differential pressure gauge with switch used for?
The Dwyer A3002AV is used to measure and control low differential pressure in HVAC, cleanroom, and industrial process applications. Its built-in switch provides alarm or control output when pressure exceeds a setpoint, making it ideal for filter monitoring, airflow verification, and duct static pressure regulation.
What are the specifications of the Dwyer A3002AV?
The Dwyer A3002AV is a Series A3000 Photohelic differential pressure gauge with switch. It features a diaphragm sensor, ±2% gauge accuracy, a 1/8 in NPT female connection, and a die cast aluminum housing. It is a single-side instrument and does not include a certificate of calibration.
Where to buy the Dwyer A3002AV worldwide?
You can source the Dwyer A3002AV 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 supply genuine Dwyer instruments to procurement teams and plant engineers globally.
How to install the Dwyer A3002AV differential pressure gauge?
Install the Dwyer A3002AV by connecting the 1/8 in NPT female port to the pressure source using compatible fittings. Mount the die cast aluminum housing securely to avoid vibration. Follow standard wiring practices for the switch contacts. Refer to the Dwyer Series A3000 manual for proper zero adjustment and range calibration.
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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.
