3000MR 3000MRS Combination Pressure Gauge With Low High Set Points

Product Introduction

The Dwyer 2000 Series Magnehelic differential pressure gauge combines precision, durability, and versatility to meet diverse industrial and scientific needs. With an accuracy of ±2% of full scale and 81 selectable ranges, it precisely measures low positive, negative (vacuum), or differential pressures of air and non-combustible gases. Its patented, wear-free Magnehelic moving parts enable rapid response to pressure changes, while shockproof and overpressure-resistant design ensures reliable operation. Ideal for applications ranging from HVAC systems and industrial process control to medical equipment, this gauge eliminates issues like liquid evaporation or freezing, making it a cost-effective and low-maintenance solution.

Key Features

• High Precision: ±2% full-scale accuracy (FS) for reliable and consistent readings across 81 range options.
• Rapid Response: Patented Magnehelic technology provides instant pressure change detection, minimizing assessment delays.
• Robust Construction: Stainless steel housing with IP67 enclosure rating resists dust, water, shock, and overpressure (relief plug activates at 25 psig for standard models).
• Longevity & Low Maintenance: Durable components ensure extended service life and reduced downtime.
• User-Friendly Design: Large 1000mm digital display with an undistorted plastic face for easy viewing from a distance.
• Versatile Output: 4-20mA electrical output enables seamless integration with control systems.

Technical Specifications

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.