Dwyer Series 2000 Magnehelic Differential Pressure Gauge

Dwyer Series 2000 Magnehelic Differential Pressure Gauge

Product Introduction

The Dwyer Series 2000 Magnehelic Differential Pressure Gauge is a precision instrument designed for measuring low-range differential pressures in industrial and commercial applications. Available in multiple ranges (0–60 Pa, 0–100 Pa, 0–125 Pa, 0–250 Pa, 0–500 Pa, 0–750 Pa), it utilizes Dwyer’s frictionless magnetic movement to provide accurate readings with minimal mechanical wear. The gauge is ideal for monitoring filter conditions, air velocity, blower vacuum, and room/building pressures, ensuring reliable performance in clean rooms, duct systems, and HVAC setups.

Product Features

Precision Measurement Ranges:

Available in 6 low-pressure ranges (0–60 Pa to 0–750 Pa) with clear scale graduations for detailed readings.

Measures differential pressure in air and non-corrosive gas systems.

Magnetic Movement Technology:

Frictionless magnetic drive eliminates mechanical friction, ensuring long-term accuracy and durability.

Responsive design quickly adapts to pressure changes for real-time monitoring.

Versatile Industrial Applications:

Suited for filter monitoring, air velocity (with Pitot tube), blower vacuum, and duct/room pressure indication.

Ideal for maintaining positive pressure in clean rooms and commercial buildings.

Rugged Construction:

Durable design resists shock, vibration, and overpressure for reliable operation in harsh environments.

Silicone damping fluid minimizes pointer oscillation for stable readings.

Easy Installation & Calibration:

Simple mounting for surface or flush installation in control panels or ductwork.

Zero adjustment accessible without cover removal for quick field calibration.

Clear Visual Readout:

Litho-printed scale and high-visibility pointer enable easy pressure interpretation.

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.