Dwyer Photohelic Switch: Back/Single-Side, 1/8 in NPT Female, ±2% Gauge Accuracy
The Dwyer Photohelic Switch: Back/Single-Side is a low operating pressure differential gauge from the 3000MR Series, featuring a diaphragm sensor and a 4-inch dial. It offers a gauge accuracy of ±2% and connects via…
SKU 3G-OTH-174123
Also listed as: 3002 MR · 3002-MR
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 Photohelic Switch: Back/Single-Side is a low operating pressure differential gauge from the 3000MR Series, featuring a diaphragm sensor and a 4-inch dial. It offers a gauge accuracy of ±2% and connects via a 1/8 in NPT Female port. This model, with manufacturer part number 3002MR, 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 Photohelic Switch 3002MR used for?
The Dwyer Photohelic Switch 3002MR is a low operating pressure differential gauge used to measure and control pressure differences in HVAC, cleanroom, and industrial process applications. It combines a gauge and switch in one unit, providing visual indication and electrical control at set points.
What are the specifications of the Dwyer Photohelic Switch 3002MR?
The Dwyer Photohelic Switch 3002MR is from the 3000MR Series with a diaphragm sensor, ±2% gauge accuracy, and a 4-inch dial. It has a 1/8 in NPT Female connection and does not include a certificate of calibration. The manufacturer part number is 3002MR.
Where to buy the Dwyer Photohelic Switch 3002MR worldwide?
You can source the Dwyer Photohelic Switch 3002MR 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.
How to install the Dwyer Photohelic Switch 3002MR?
Install the Dwyer Photohelic Switch 3002MR by connecting the 1/8 in NPT Female port to the pressure source using compatible fittings. Mount the unit in a vibration-free location, wire the switch contacts per the diagram, and verify zero calibration before use. Follow Dwyer's generic installation guidelines.
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3G Electric supplies Dwyer low operating pressure differential gauges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
