Dwyer 2-5020 Minihelic II Differential Pressure Gauge
The DWYER Differential Pressure Gauge: Back is a low operating pressure differential gauge from the 2-5000 Minihelic II series. It features a diaphragm sensor type and a glass filled nylon housing, with a 2 1/16 in…
SKU 3G-OTH-174205
Also listed as: 25020 · 2 5020
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 Pressure Gauge: Back is a low operating pressure differential gauge from the 2-5000 Minihelic II series. It features a diaphragm sensor type and a glass filled nylon housing, with a 2 1/16 in dial and 3/16 in hose barb male connection (MPN 2-5020). A certificate of calibration is not included.
Frequently Asked Questions
What is the Dwyer 2-5020 Minihelic II differential pressure gauge used for?
The Dwyer 2-5020 Minihelic II differential pressure gauge is used to measure low air or compatible gas pressure differences in HVAC, cleanroom, and industrial ventilation systems. Its diaphragm sensor and 2 1/16 in dial provide reliable readings for filter monitoring, fan tracking, and building pressure control.
What are the specifications of the Dwyer 2-5020 differential pressure gauge?
The Dwyer 2-5020 is a 2-5000 Minihelic II series gauge with a diaphragm sensor, glass filled nylon housing, and a 2 1/16 in dial. It has a 3/16 in hose barb male back connection. A certificate of calibration is not included. It is designed for low operating pressure differential applications.
Where to buy the Dwyer 2-5020 Minihelic II gauge worldwide?
You can source the Dwyer 2-5020 Minihelic II gauge worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine Dwyer instruments for international orders.
How to install the Dwyer 2-5020 differential pressure gauge?
Install the Dwyer 2-5020 gauge by connecting the 3/16 in hose barb to pressure lines using flexible tubing. Mount the gauge vertically on a panel or wall using the back connection. Ensure zero adjustment before use. For best accuracy, avoid vibration and follow Dwyer's generic installation guidelines for diaphragm-type gauges.
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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 This differential gauge from the 2-5000 Minihelic II series measures low air or gas pressure differences. It features a diaphragm sensor, glass filled nylon housing, 2 1/16 in dial, and 3/16 in hose barb male connection. Suitable for HVAC, cleanroom, and filter monitoring applications. Certificate of calibration not included
- Dwyer This low operating pressure differential gauge from the 2-5000 Minihelic II series uses a diaphragm sensor and glass filled nylon housing. It features a 2 1/16 in dial and a 3/16 in hose barb male back connection. Suitable for measuring low air or gas pressure differences in ventilation systems and industrial air handling applications
