Dwyer Series 3000MR Model 3005MR Low Operating Pressure
The Dwyer Series 3000MR Model 3005MR is a low operating pressure differential gauge with switch, featuring a range of 0-5 inches of water column and a gauge accuracy of ±2%. This back/single-side connection unit…
SKU 3G-OTH-175324
Also listed as: 3005 MR · 3005-MR
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 Series 3000MR Model 3005MR is a low operating pressure differential gauge with switch, featuring a range of 0-5 inches of water column and a gauge accuracy of ±2%. This back/single-side connection unit includes 1/8 in NPT female ports. It combines pressure indication and switch functionality in a single instrument for monitoring differential pressure.
Frequently Asked Questions
What is the Dwyer 3005MR pressure switch/gage used for?
The Dwyer 3005MR is a low operating pressure differential gauge with switch, used to monitor and control differential pressure in HVAC, filtration, and industrial process applications. It combines indication and switching in one instrument, simplifying installation and reducing panel space.
What are the specifications of the Dwyer 3005MR?
The Dwyer 3005MR has a range of 0-5 inches of water column, ±2% gauge accuracy, and 1/8 in NPT female connections. It is part of the Series 3000MR and features a back/single-side configuration. The Dwyer brand is known for reliable differential pressure instruments.
Where to buy the Dwyer 3005MR worldwide?
3G Electric supplies the Dwyer 3005MR pressure switch/gage to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this model.
How to install the Dwyer 3005MR pressure switch/gage?
Install the Dwyer 3005MR using 1/8 in NPT female connections, ensuring proper sealing with thread tape. Mount in a clean, dry location away from vibration. Connect high-pressure and low-pressure lines to the appropriate ports. Refer to the Dwyer manual for electrical wiring of the switch contacts.
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.
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Compatible alternatives & equivalents
- Dwyer The Dwyer 3003MR is a low operating pressure differential gauge with a diaphragm sensor and ±2% gauge accuracy. It features a 1/8 in NPT female back/single-side connection. This gauge is used to measure small pressure differences in HVAC, filtration, and industrial process systems for monitoring air or compatible gas flows
- Dwyer This diaphragm-type differential gauge from the 3000MR Series measures low differential pressure in air or compatible gases. It features a 4 in dial, 1/8 in NPT female connections, and ±3% gauge accuracy. Typical applications include monitoring pressure drops across filters, fans, or coils in HVAC systems. Certificate of calibration not included
