美國ROYCE 7011A懸浮固體濃度測量分析儀
性能描述：
7011型懸浮固體濃度測量分析儀配合不同功能的探頭可以為用戶提供可靠、連續(xù)的在線分析測量。廣泛應用于廢水處理站、河流湖泊的監(jiān)測等場合。顯示單位是毫克每升或百分度，可以自動切換量程。探頭表面自動清洗頻率由用戶社定。
參數(shù)參考：
測量范圍：由所選探頭決定；
標準輸出：隔離4~20mA或0~1V，隔離485通訊接口；2個繼電器輸出；
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 100%
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)
