Dwyer Differential Pressure Gauge & Switch: Single-Side, 1/8 in NPT Female
The DWYER Differential Pressure Gauge & Switch: Single-Side (MPN A3100) is a low operating pressure differential gauge with switch from the A3000 Photohelic series. It features a diaphragm sensor, die cast aluminum…
SKU 3G-OTH-175321
Also listed as: A 3100 · A-3100
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 Differential Pressure Gauge & Switch: Single-Side (MPN A3100) is a low operating pressure differential gauge with switch from the A3000 Photohelic series. It features a diaphragm sensor, die cast aluminum housing, and ±2% gauge accuracy. The unit has a 1/8 in NPT Female connection and does not include a certificate of calibration.
Frequently Asked Questions
What is the Dwyer A3100 differential pressure gauge and switch used for?
The Dwyer A3100 is used to measure and control low differential pressure in HVAC, cleanroom, and industrial process applications. It combines a gauge and switch in one unit, providing local indication and alarm or control output for air or compatible gas systems.
What are the specifications of the Dwyer A3100 Photohelic gauge?
The Dwyer A3100 is from the A3000 Photohelic series with a diaphragm sensor, ±2% gauge accuracy, and die cast aluminum housing. It has a 1/8 in NPT female connection and does not include a certificate of calibration. It is designed for low operating pressure differential measurement.
Where to buy the Dwyer A3100 differential pressure gauge worldwide?
3G Electric supplies the Dwyer A3100 differential pressure gauge and switch 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.
How to install the Dwyer A3100 differential pressure gauge?
Install the Dwyer A3100 in a clean, dry location using the 1/8 in NPT female connection. Mount the gauge vertically for best accuracy, and connect pressure lines to high and low ports. Avoid overpressuring the diaphragm sensor. Refer to the Dwyer manual for wiring the switch output.
Used in
Common applications for DwyerDwyer Products
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.
