Dwyer 3000MR-0 Low Operating Pressure Differential Gauge
The DWYER Differential Gauge: Back/Single-Side is a low operating pressure differential gauge from the 3000MR Series. This diaphragm-type gauge features a 4 in dial, 1/8 in NPT female connections, and a gauge…
SKU 3G-OTH-174208
Also listed as: 3000MR0 · 3000MR 0
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The DWYER Differential Gauge: Back/Single-Side is a low operating pressure differential gauge from the 3000MR Series. This diaphragm-type gauge features a 4 in dial, 1/8 in NPT female connections, and a gauge accuracy of ±3%. The manufacturer part number is 3000MR-0, and a certificate of calibration is not included.
Frequently Asked Questions
What is a Dwyer 3000MR differential gauge used for?
The Dwyer 3000MR differential gauge measures low differential pressure in air or compatible gases. It is commonly used in HVAC, filter monitoring, and cleanroom applications to indicate pressure drops across filters, fans, or coils. The 4 in dial provides clear local readout.
What are the specifications of the Dwyer 3000MR-0 differential gauge?
The Dwyer 3000MR-0 is a ±3% accuracy differential gauge with a 4 in dial and 1/8 in NPT female connections. It uses a diaphragm sensor and belongs to the 3000MR Series. A certificate of calibration is not included. The manufacturer part number is 3000MR-0.
Where to buy a Dwyer 3000MR differential gauge worldwide?
3G Electric supplies the Dwyer 3000MR differential gauge 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 low-pressure gauge.
How to install a Dwyer 3000MR differential gauge?
Install the Dwyer 3000MR gauge using the 1/8 in NPT female connections. Mount it in a clean, dry location away from vibration. Connect high-pressure and low-pressure lines to the appropriate ports. Ensure the diaphragm sensor is not over-ranged. Refer to the manufacturer's manual for torque and orientation.
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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.
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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 The Dwyer A3003 is a low operating pressure differential gauge with switch from the A3000 Photohelic series. It features a diaphragm sensor, ±2% gauge accuracy, and a die cast aluminum housing with 1/8 in NPT female connections. This instrument is used to monitor low differential pressure and provides an adjustable switch for alarm or control at a set point
