Description
The Dwyer 616W Differential Pressure Transmitter can be measured within a full span accuracy of ±0.25. Units are enclosed in a polycarbonate case, rated NEMA 4X (IP66) and operate by sensing the pressure of air and compatible gases then sending a standard 4-20 mA output signal. Design enables operation in 2-wire current loops. A wide range of models are available factory calibrated to specific ranges. The span and zero controls are for use when checking calibration. They are not intended for re-ranging to a significantly different span. The LCD display allows local indication of pressure.
Applications for the 616W include:
- Dust collection
- Outdoor HVAC
- Roof-top equipment
Технические характеристики
Features
- NEMA 4X rated enclosure
- Air and non-combustible, compatible gases
- ±0.25% FS accuracy
- LCD display
- Easy calibration
- Polycarbonate case
