Cảm biến đo chênh áp Dwyer 616W DIFFERENTIAL PRESSURE TRANSMITTER 616W-6-LCD
Positive, negative and differential pressures can be measured within a full span accuracy of ±0.25 with the Series 616W Differential Pressure Transmitter. 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.
NIST CALIBRATION available in Product Configurator.
Model | Description |
---|---|
616W-10B-LCD | Differential pressure transmitter, range 5-0-5" w.c., max. pressure 10 psig. |
616W-2-LCD | Differential pressure transmitter, range 0-6" w.c., max. pressure 10 psig. |
616W-20B-LCD | Differential pressure transmitter, range 10-0-10" w.c., max. pressure 10 psig. |
616W-2M-LCD | Differential pressure transmitter, range 0-1.5 kPa, max. pressure 68.9 kPa. |
616W-3-LCD | Differential pressure transmitter, range 0-10" w.c., max. pressure 10 psig. |
616W-3M-LCD | Differential pressure transmitter, range 0-2.5 kPa, max. pressure 68.9 kPa. |
616W-4-LCD | Differential pressure transmitter, range 0-20" w.c., max. pressure 20 psig. |
616W-4M-LCD | Differential pressure transmitter, range 0-5 kPa, max. pressure 137.8 kPa. |
616W-5-LCD | Differential pressure transmitter, range 0-40" w.c., max. pressure 20 psig. |
616W-5M-LCD | Differential pressure transmitter, range 0-10.0 kPa, max. pressure 137.8 kPa. |
616W-6-LCD | Differential pressure transmitter, range 0-100" w.c., max. pressure 15 psig. |