美国ROYCE   7011A悬浮固体浓度测量分析仪

性能描述：
    7011型悬浮固体浓度测量分析仪配合不同功能的探头可以为用户提供可靠、连续的在线分析测量。广泛应用于废水处理站、河流湖泊的监测等场合。显示单位是毫克每升或百分度，可以自动切换量程。探头表面自动清洗频率由用户社定。
参数参考： 
     测量范围：由所选探头决定；
     标准输出：隔离4~20mA或0~1V，隔离485通讯接口；2个继电器输出；
     显示屏：2.2”×1.5” LCD输出；
     供电：115/230VAC 50/60Hz；
     封装：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)