Dwyer DM-2000 Differential Pressure Transmitter

Dwyer DM-2000 Differential Pressure Transmitter

Product Introduction

The Dwyer DM-2000 Differential Pressure Transmitter is engineered to measure air and compatible gas pressures, delivering a 4–20 mA output for industrial control systems. Designed with a housing matching the standard Magnehelic gauge mounting dimensions, it enables seamless field upgrades from analog to digital monitoring. The FRP laminated film casing features integrated pressure interfaces for quick installation, while digital push-button calibration (zero and span) replaces traditional potentiometers for precision. A 3.5-bit LCD display offers real-time readings in 4–6 engineering units, making it ideal for HVAC, filter monitoring, and process control applications.

Product Features

Precision Measurement & Output:

4–20 mA current loop output for reliable integration with PLCs and control systems.

Factory-calibrated across multiple ranges for immediate use.

User-Friendly Interface:

3.5-bit LCD display with selectable engineering units (e.g., Pa, in w.c., psi) via single button.

Digital push-button zero/span adjustment eliminates potentiometer drift.

Rugged & Compatible Design:

FRP laminated film housing with integrated pressure ports for quick connections.

Mounting hole pattern matches Magnehelic gauges for drop-in replacement.

Environmental Stability:

Operational temperature: -6.67 to 48.9°C (20 to 120°F) with minimal temperature effect.

Tamper-proof button configuration prevents accidental setting changes.

Industrial Compliance:

CCC and ISO certifications for safety and quality assurance.

Rapid Response:

Immediate signal transmission for pressure changes, enabling timely emergency warnings.

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.