DWYER 616W-4-LCD Weatherproof Differential Pressure Transmitter – Bidadi Industrial Area

DWYER 616W-4-LCD Weatherproof Differential Pressure Transmitter – Bidadi Industrial Area
Dwyer 616W-4-LCD Weatherproof Differential Pressure Transmitter (0-20″w.c.) with LCD 

• Model: 616W-4-LCD

Positive,Negative and Differential Pressures 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.
Dwyer 616W-4-LCD DIFFERENTIAL PRESSURE TRANSMITTER, 0/20, W/LCD

• 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 (As Shown To The Left) allows local indication of pressure

Specifications:
Service:Air And Non Combustible Compatible Gases

Accuracy:±0.25% F.S.,Display Accuracy ±0.5%
Stability:±1% F.S./yr
Temperature Limits:0 to 140°F (-17.8 to 60°C)
Compensated Temperature Limits:20 to 120°F (-6.67 to 48.9°C)
Pressure Limits:29 psig
Thermal Effect:±0.02% F.S./°F (0.0012% F.S./°C)
Power Requirements:10-35 VDC (2-wire)
Output Signal:4 to 20 mA
Zero and Span Adjustments:Potentiometers For Zero And Span
Loop Resistance:DC;0-1250 Ohms Maximum
Current Consumption:DC;38 mA Maximum
Electrical Connections:Screw-Type Terminal Block
Process Connections:Barbed,Dual Size To Fit 1/8″ and 3/16″ (3.12 MM And 4.76 MM) I.D.Rubber Or Vinyl Tubing
Enclosure Rating:NEMA 4X
Mounting Orientation:Vertical,Consult Factory For Other Position Orientations
Weight:With LCD 9.6 oz (272 g)
Agency Approvals:CE
Dwyer 616W-4-LCD Specifications

Service	Air And Non Combustible Compatible Gases
Wetted Materials	Consult Factory
Accuracy	±0.25% FS at 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 (249 g) With LCD 9.6 oz (272 g)
Agency Approvals	CE

What’s included with the Dwyer 616W-4-LCD

• Dwyer 616W-4-LCD Weatherproof Differential Pressure Transmitter (0-20″w.c.) with LCD