Dwyer magnehelica mechanical micro differential pressure gauge

Product Introduction

The Dwyer Magnehelica mechanical differential pressure gauge delivers high-precision measurement within ±2% of full scale, featuring 81 selectable ranges to precisely meet diverse application needs. Utilizing simple, non-wearing Magnehelica moving components, this gauge rapidly indicates low pressures of air or non-corrosive gases—including positive pressure, negative pressure (vacuum), or differential pressure. Engineered to resist shock, vibration, and overpressure, it eliminates issues like manometer liquid evaporation, freezing, or poisoning, while offering a cost-effective solution. Widely applied in measuring fan pressure, blower resistance, filter pressure drop, wind speed, furnace draft, orifice plate pressure loss, foaming system liquid level, fluid amplifier pressure, and hydraulic system pressure. It also detects gas-to-air ratio controls, automatic valves, and monitors blood/respiratory pressure in medical care equipment.

Key Features

• High Accuracy: ±2%~4% of full scale at 21°C (70°F), ensuring reliable measurements.
• Versatile Ranges: 81 range options with metric/imperial units for flexible applications.
• Non-Wearing Design: Magnetic transmission eliminates friction, wear, and hysteresis.
• Robust Construction: Shock, vibration, and overpressure resistant; no liquid-related failures.
• Easy Installation: Surface or flush mounting; compatible with Model A-610 pipe mount.
• Calibration Flexibility: Adjustable for horizontal/vertical use (re-zero for optimal accuracy).

  

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical and management personnel, through efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof certificates, etc. which ensure that our products comply with international standards.

Kacise sensors have already been exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regard “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business , to help others achieve their goals.