SERIES 616W DIFFERENTIAL PRESSURE TRANSMITTER | D.P.ENGINEERS IN INDIA

SERIES 616W DIFFERENTIAL PRESSURE TRANSMITTER

NEMA 4X Enclosure, 0.25% FS Accuracy

Positive, negative and differential pressures can be measured with in 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
PRODUCT APPLICATIONS
Dust Collection

Outdoor HVAC

Roof-Top Equipment

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
616W-7-LCD	Differential Pressure Transmitter,Range 0-200″ w.c.,max.pressure 45 psig

SPECIFICATIONS

• Service:Air And Non-Combustible,Compatible Gases
• Wetted Materials:Consult factory
• Accuracy:±0.25% FS @ 77°F (25°C),Display Accuracy ±0.5%
• Stability:±1% FS/yr
• Temperature Limits:14 to 185°F (-10 to 85°C)
• Pressure Limits:See Model chart on catalog page
• Power Requirements:10 to 35 VDC (2-wire),17 to 36 VDC,or isolated 21.6 to 33 VAC (3-wire)
• Output Signal:4 to 20 mA (2-wire),0 to 5 VDC, or 0 to 10 VDC (3-wire)
• Zero and Span Adjustments:Push buttons
• Loop Resistance:Current output: 0 to 1250 Ω max;Voltage output:Load resistance 1 kΩ min
• Current Consumption:40 mA max
• Electrical Connections:3-wire removable European style terminal block for 16 to 26 AWG
• Process Connections:Barbed, dual size to fit 1/8″ and 3/16″ (3.12 and 4.76 mm) ID rubber or vinyl tubing
• Enclosure Rating:NEMA 4X,IP66
• Mounting Orientation:Any orientation
• Weight:Without LCD 8.8 oz 249g;with LCD 9.6 oz 272g
• Agency Approvals:CE