Dwyer DM-1102 DigiMag Digital Differential Pressure Gauge

Dwyer DM-1102 DigiMag Digital Differential Pressure Gauge

Product Introduction

The Dwyer DM-1102 is a precision digital differential pressure gauge from the DM-1000 series, designed for monitoring air and non-combustible gas pressures in critical environments like hospitals, clean rooms, and temporary facilities. With ±1% FS accuracy and a 4-digit LCD display, it replaces analog gauges with digital reliability, offering selectable Imperial/Metric units and field-programmable settings for pressure, air velocity, or flow. Powered by a 9V battery or 9–24 VDC, it balances portability with versatile deployment.

Product Features

Accuracy & Stability:

±1% FS accuracy (includes linearity) for precise measurements.

±1% FS/year long-term stability for consistent performance.

Display & Units:

4-digit LCD (0.60"H digits) with real-time readings in in w.c., kPa, mBar, etc.

No unit conversion needed; switch between metrics via button controls.

Field Programmability:

Configure for pressure, air velocity, or flow (with K-factor input for pitot tubes).

Set filter maintenance alerts via display flashing at pre-defined thresholds.

Power Versatility:

9V battery (ideal for wireless setups) or 9–24 VDC (for permanent installations).

Low power consumption (5 mA max.) extends battery life in field use.

Durable Design:

Glass-filled plastic housing with NEMA 4X (IP66) rating for dust/water protection.

Operating temp: 0–140°F (-18–60°C) suitable for diverse environments.

Technical Specs at a Glance

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.