MB-200-DO Dissolved Oxygen Transmitter
DO-9300 Dissolved Oxygen Transmitter
Application area ：
Widely used in wastewater treatment,aeration monitoring, river sections and lakes coast areas and aquaculture water quality monitoring, in
large sewage treatment plants, industrial processes monitoring control and other applications
Instructions Color
| Features： |
l 96X96 microprocessor dissolved oxygen transmitter l Waterproof & dustproof proof design, to fit wall/panel/pipe installation l Automatic sensor clean function with programable time interval and hysteresis l Large graphic LCM display, with operating status and special symbols display l With backlight sensor, automatic and manual backlight setting function l Automatic calibration; manual/auto. temperature compensation l With password and multi-key design,security protection enhancement l Provides digital filter function , can filter out interference value , to make the reading more stable l Equipped RS-485 MODBUS RTU protocol, it can connectto the digital system directly (MB-200-DO serial only) l Two programmable output (MB-200-DO serialonly) |
| Parameters： | ||
| Range | 0~200%; 0.00~19.99mg/l;0.000~19.999ppm; -30~130.0℃ Depending on the electrode | |
| Resolution | 0.01%; 0.01mg/l; 0.01ppm; 0.1℃ | |
| Accuracy | The reading ±3%±1Digit;±0.2℃±1Digit With manual correction function | |
| Pressure compensation | 0.500~2.500bar or 7.25~36.25psi Manual adjustment | |
| Temperature compensation | Automatic recognition with Pt1000/NTC30K or manual | |
| Salinity compensation | 0.0~45.0ppt | |
| Hi/Lo Relay Output | 2 sets Hi/Lo programmable,N/OFF, 240VAC/ 0.5A Max | |
| Analog Output | 2 sets of programmable & isolate current DC 0/4...20mA withprogramable according to DO、Temp. Max. load 500Ω | |
| Wash Relay Output | ON: 0...9999sec. / OFF: 0...999.9hours | |
| Specifications： | ||
| AC supply | 100V~240VAC±10%,50/60Hz | |
| DC supply | 20~40VDC | |
| Temp | 0~50℃ | |
| Dimensions | 96mm×96mm×148mm(H×W×D) | |
| Protection | Correspond to IP65(NEMA 4) | |
| Installation | wall/panel/pipe mounting | |
| Cut off Dimensions | 91mm×91mm (H×W) | |
| Weight | 0.4Kg | |