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[VIP第6年] 指数:4
通过认证
DM-2000系列 带数显的微差压变送器 用于监测空气或其它兼容气体的差压，输出标准的4-20mA。它和2000系列的Magnehelic微差压表安装开孔尺寸一样，便于取代升级。有很多种量程供选择，也可定制特殊量程。
采用玻璃钢模压的压力接头和外壳，安装起来方便简单。数字按键校准零点和量程。可选三位半LCD数显来现场指示，根据不同的量程范围，有4到6种工程单位供选择。
Service: Air and non-combustible, compatible gases.
Wetted Materials: Consult Factory.
Accuracy: ±1% FS at 70°F.
Stability: ±1% FS/yr.
Temperature Limits: 20 to 120°F (-6.67 to 48.9°C).
Pressure Limits: 10 psig (0.69 bar).
Thermal Effect: ±0.055% F.S./°F (0.099% F.S./°C).
Power Requirements: 10 to 35 VDC (2 wire).
Output Signal: 4 to 20 mA.
Zero and Span Adjustments: Digital push-button zero and span.
Loop Resistance: DC: 0 to 1250 Ω maximum.
Current Consumption: DC: 38 mA maximum.
Electrical Connections: Screw-type terminal block.
Display: 3.5 digit LCD, 0.7" height.
Process Connections: 1/8" I.D. tubing.
Mounting Orientation: Vertical.
Weight: 4.8 oz (136 g).
