Digital Dissolved oxygen sensors
Model
Specifications


Digital Dissolved oxygen sensor
twinno 200 Field Communicator (optional accessory)
twinno 200 Field Communicator
With twinno200 Field Communicator, you can set up and calibrate the digital sensor efficiently in field.

CS4551D Digital Dissolved oxygen sensorCS4551D Digital Dissolved oxygen sensor
Range 0.0-200.0% , 0.00-20.00 mg/L
Resolution 0.1% , 0.01 mg/L
Accuracy 0.0-40.0 ppt
Salinity Comp. 0.0~50.0 ppt
Temperature Compensation 0.0-50.0 C
Pressure Comp. 600-2000 mBar
Temp. Range -10.0-110.0 C
Resolution 0.1 C
Accuracy 0.3 C
Working Temp. 0~60C
Response time < 60 s (95%,25 C)
Stabilizing time 15 - 20 min
Zero drift: <0.5% <0.5%
Min Flow > 0.03 m/s
Residual current < 2% in the air
Body PP+Stainless steel body
Thread PG13.5 thread
Length 120mm Φ13mm
Communication interface RS-485 Modbus RTU
Power DC 12~24V
IP Rated IP68
Cable 5m
  Replaceable membrance cap
CS4751D Digital Dissolved oxygen sensor download

CS4751D Digital Dissolved oxygen sensor
Range 0.0-200.0% , 0.00-20.00 mg/L
Resolution 0.1% , 0.01 mg/L
Accuracy 0.0-40.0 ppt
Salinity Comp. 0.0~50.0 ppt
Temperature Compensation 0.0-50.0 C
Pressure Comp. 600-2000 mBar
Temp. Range -10.0-110.0 C
Resolution 0.1 C
Accuracy 0.3 C
Working Temp. 0~60C
Response time < 60 s (95%,25 C)
Stabilizing time 15 - 20 min
Zero drift: <0.5% <0.5%
Min Flow > 0.03 m/s
Residual current < 2% in the air
Body PP body
Thread NPT 3/4" thread
Length 160mm Φ30mm
Communication interface RS-485 Modbus RTU
Power DC 12~24V
IP Rated IP68
Cable 5m
  Replaceable membrance cap
Site Meter