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