Dwyer 616KD One-Touch Differential Pressure Transmitter 2 Psig

Dwyer Series 616KD One-Touch Differential Pressure Transmitte

Product Introduction

The Dwyer Series 616KD One-Touch Differential Pressure Transmitter is a compact, cost-effective instrument designed for precise measurement of air and compatible gases. Its standout feature is the One-Touch® digital push-button calibration technology, which simplifies zero and span adjustment with a single press—eliminating the need for cumbersome potentiometers or external calibration tools. Available with standard 4-20 mA output or optional voltage outputs (0-5 V/0-10 V), and factory-calibrated to specific ranges, it is ideal for OEM applications, HVAC systems, and industrial process monitoring where space, simplicity, and reliability are critical.

Features

One-Touch® Calibration: A single push button adjusts both zero and span, eliminating the need for manual potentiometer tuning or external calibration equipment. This saves installation time and reduces maintenance efforts over the device’s lifespan.

Compact and Versatile Design: Small form factor with optional 1/8" NPT process connections (compatible with metal barbed or compression fittings) makes it suitable for space-constrained OEM applications. It can be mounted on a 35 mm DIN rail via side or back clips for flexible installation.

Multiple Output Options: Standard 4-20 mA output for seamless integration with industrial control systems; optional 0-5 V or 0-10 V voltage outputs to suit diverse monitoring needs.

Dual-Sized Pressure Connections: Integral barbed tubing connections fit both 1/8" and 3/16" (3.12 mm and 4.76 mm) ID tubing, ensuring compatibility with common tubing sizes.

Reliable Performance: Offers stability of ±1% FS/year and accuracy options of ±0.25%, ±1%, or ±2% FS, ensuring consistent measurements in long-term operation.

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.