Dwyer德威尔 MS2-W101 MS2-W111 MS2-W102 MS2-W103 压差变送器

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Supported Baud Rates:9600, 19200, 38400, 57600, 76800, 115200.Data Size:8.Parity:None.Stop Bits:1.Service:Air and non-combustible, compatible gases.Wetted Materials:Consult factory.Typical Accuracy:±1% FS for 0.15 in w.c. (40 Pa), 0.25 in w.c. (50 Pa), 0.5 in w.c. (125 Pa), 2 in w.c. (500 Pa), 3 in w.c. (750 Pa), 5 in w.c. (1250 Pa), 10 in w.c. (2 kPa), 15 in w.c. (3 kPa), 25 in w.c. (5 kPa), 28 in w.c. (6.975 kPa); ±2% FS for 0.1 in w.c. (25 Pa), 1 in w.c. (250 Pa), and all bi-directional ranges.Stability:±1% / year FSO.Temperature Limits:0 to 150°F (-18 to 66°C).Pressure Limits:1 psi max., operation; 10 psi burst.Power Requirements:10 to 35 VDC (2-wire), 17 to 36 VDC or isolated 21.6 to 33 VAC (3-wire).Output Signals:4 to 20 mA (2-wire), 0 to 5 VDC, 0 to 10 VDC (3-wire).Response Time:Adjustable: 0.5 to 15 sec. time constant. Provides a 95% response time of 1.5 to 45 seconds.Zero & Span Adjustments:Digital push buttons.Loop Resistance:Current Output: 0 to 1250 Ω max;
Voltage Output: Min. load resistance 1 kΩ.Current Consumption:40 mA max.Display (Optional):5 digit LCD.Electrical Connections:3-wire removable European style terminal block for 16 to 22 AWG.Electrical Entry:1/2″ NPS thread.Process Connection:3/16″ ID tubing (5 mm ID); Max. OD 9 mm.Enclosure Rating:IP66.Mounting Orientation:Not sensitive to position.Weight:8.0 oz (230 g).Agency Approvals:BTL, CE.