2026
Home/Water Treatment Equipment/Spare parts/Online Dissolved Oxygen Controller---DO-7550/
Huzhou Xianhe Instrument Co., Ltd.
, ChinaModel
DO-7550
Range
0～200.0 ug/L, 0～20.00 mg/L
Accuracy
μg/L: ±1.0% FS;mg/L: ±0.5% FS
Temp.Comp.
0～60℃
Medium Temperature
0～60℃
Matching Electrode
Dissolved Oxygen Sensor
Display Mode
Large-Screen Segment LCD
Current output
Isolated, Reversible, Migratable 4-20 mA
Control output
High/Low Limit Relay
Power
AC 110V ±10% 50/60Hz;AC 220V ±10% 50/60Hz;DC 12V;DC 24V;
Operating Conditions
Ambient Temperature: 0～50℃; Relative Humidity: ≤85%
Dimensions
96×96×130 mm (Height × Width × Depth)
Cutout Dimension
92×92 mm (Height × Width)
Installation mode
Flush Mounting
Product Description
Technical Parameter
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