DM-2000系列帶數顯的微差壓變送器
產品說明:
和Magnehelic®微差壓表的外形尺寸一樣
DM-2000系列 帶數顯的微差壓變送器用于監(jiān)測空氣或其它兼容氣體的差壓,輸出標準的4-20mA。它和2000系列的Magnehelic微差壓表安裝開孔尺寸一樣,便于取代升級。有很多種量程供選擇,也可定制特殊量程。
采用玻璃鋼模壓的壓力接頭和外殼,安裝起來方便簡單。數字按鍵校準零點和量程。可選三位半LCD數顯來現場指示,根據不同的量程范圍,有4到6種工程單位供選擇。
產品規(guī)格:
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).
聯系人:彭工
手機:18918462396
電話:021-59718851
地址: 上海市青浦區(qū)青浦工業(yè)園清河灣路819弄