MP系列 Mini-Photohelic 微差壓開關/表-德威爾Dwyer
MP系列 Mini-Photohelic® 微差壓開關/表將可靠耐用的Minihelic® II為差壓表和和兩個單刀雙擲的設定開關結合起來，用于監(jiān)測和控制氣體的正壓，負壓或差壓，微差壓表的讀數和開關的動作是分別獨立的。 前面板和背板上都帶有開關的狀態(tài)LED指示燈，開關的設定點值可通過背板上的按鍵來調整。這個小尺寸的微差壓開關/表*適用于通風柜，潔凈室，以及除塵，氣力輸送等應用場合。
GAGE SPECIFICATIONS
Service: Air and non-combustible, compatible gases.
Wetted Materials: Consult factory.
Accuracy: ±5% FS @ 70°F (21.1°C). Gage face mounted in vertical position.
Pressure Limits: 30 psig (2.067 bar).
Temperature Limits: 20 to 120°F (-6.7 to 49°C).
Process Connections: Barbed for 3/16" ID tubing (STD); 1/8" male NPT (optional).
Size: 4-1/8" (104.78 mm) depth x 3-1/16" (77.79 mm) diameter.
Weight: 23 oz (652 g).
SWITCH SPECIFICATIONS
Switch Type: (2) SPDT relays.
Electrical Rating: 5 A @ 120/240 VAC resistive; 5 A @ 30 VDC.
Electrical Connections: Screw type terminal block. Accepts 22-12 AWG wire.
Power Requirements: 24 VDC / 24 VAC 50/60 Hz 4 W.
Mounting Orientation: Gage face in vertical position.
Set Point Adjustment: Push buttons.
Standard Accessories: (2) mounting screws, (1) .050" hex allen wrench.
Agency Approvals: CE, cULus
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[VIP第7年] 指數:4
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