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美國(guó)ROYCE 7011A懸浮固體濃度測(cè)量分析儀
性能描述:
7011型懸浮固體濃度測(cè)量分析儀配合不同功能的探頭可以為用戶(hù)提供可靠、連續(xù)的在線分析測(cè)量。廣泛應(yīng)用于廢水處理站、河流湖泊的監(jiān)測(cè)等場(chǎng)合。顯示單位是毫克每升或百分度,可以自動(dòng)切換量程。探頭表面自動(dòng)清洗頻率由用戶(hù)社定。
參數(shù)參考:
測(cè)量范圍:由所選探頭決定;
標(biāo)準(zhǔn)輸出:隔離4~20mA或0~1V,隔離485通訊接口;2個(gè)繼電器輸出;
顯示屏:2.2”×1.5” LCD輸出;
供電:115/230VAC 50/60Hz;
封裝:NEMA 4X(IP65)
重量:2.5kg
SPECIFICATIONS
Range:
100 – 10,000 up to 800 – 80,000 mg/l (Sensor Dependent)
Standard Outputs:
4 – 20 mA or 0 – 1 VDC (Isolated)
RS-485 serial port (isolated and surge protected)
Standard Setpoints:
Two programmable setpoint relays
All relays are form C rated 250 VAC, 7 Amps resistive
Readout Device:
Harsh environment, 2.2” x 1.5” LCD digital display
Input Power:
Switch selectable 115/230 VAC, 60/50 Hz
Enclosure:
NEMA 4X (IP65) Fiberglass
Instrument Ambient Conditions:
Temperature: -10 to 50ºC
With Heater: -40 to 50ºC
Humidity: 0 to *
Analyzer Options:
NEMA 4X enclosure with quick disconnect for sensor
Rear Rail mounting kit
JB-93 junction box with quick disconnect for sensor
Weight:
5.5 Lbs (2.5 kgms)