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| Quantity: | |
|---|---|
PFDO-700
PROBEST
90268090
The sensor of the DO-700 Dissolved Oxygen Analyzer adopts new type of oxygen sensitive membrane with NTC temperature compensated function, ensuring the measurement result of the DO-700 Dissolved Oxygen Analyzer has good repeatability and stability.
The DO-700 Dissolved Oxygen Analyzer won't produce oxygen consumption during measurement, with no requirement of flow rate and stirring.
Adopting breakthrough fluorescence technology, the DO-700 Dissolved Oxygen Analyzer requires no membrane and electrolyte, and is virtually maintenance-free.
The DO-700 Dissolved Oxygen Analyzer is equipped with built-in self-diagnosis function to ensure the accuracy of monitoring data.
The DO-700 Dissolved Oxygen Analyzer adopts factory calibration, no need for calibration within one year and supports field calibration.
As a digital sensor instrument, the DO-700 Dissolved Oxygen Analyzer features high anti-jamming capacity and long transmission distance.
The DO-700 Dissolved Oxygen Analyzer supports standard digital signal output, realizing integration and networking with other equipment without an additional controller.
The DO-700 Dissolved Oxygen Analyzer adopts plug-and-play sensor, realizing quick and easy installation.
DO online monitoring of different technological processes such as regulating reservoir, biochemical pool and effluent of sewage treatment plant with the DO-700 Dissolved Oxygen Analyzer.
DO online monitoring of water plant, surface water, industrial process water and aquaculture with the DO-700 Dissolved Oxygen Analyzer.
n Technical Specifications
Measurement range | DO：0-20 mg/L or 0-200% saturation；Temperature：0-45℃ |
Measurement Accuracy | DO:±3% or ±0.3 mg/L, whichever is greater ； Temperature：±0.5℃ |
Pressure range | ≤0.3Mpa |
Calibration | Air automated calibration,sample calibration |
Main material | Body：SUS316L（fresh water），Titanium alloy（Ocean marine）；Cover：PPS+ glass fiber；Cable：PUR |
Power supply | AC：85-500VAC (50/60HZ) DC：9~36VDC |
Output | 3-way 4-20mA |
Relay | Three-way relays, programmed response parameter and response value. |
Communication protocol | MODBUS RS485 |
Storage temperature | -15-60℃ |
Measuring temperature | 0-45℃（Non-freezing） |
Dimensions | Sensor：Dia49.5mm*L 251.5mm |
Transmitter：145*125*162mm(L*W*H) | |
Weight | Sensor：1.4KG；Transmitter：1.35KG |
Protective rate | Sensor：IP68/NEMA6P；Transmitter：IP65/ NEMA4X |
Cable length | Standard:10m, the maximum may be extended to 100m |
The sensor of the DO-700 Dissolved Oxygen Analyzer adopts new type of oxygen sensitive membrane with NTC temperature compensated function, ensuring the measurement result of the DO-700 Dissolved Oxygen Analyzer has good repeatability and stability.
The DO-700 Dissolved Oxygen Analyzer won't produce oxygen consumption during measurement, with no requirement of flow rate and stirring.
Adopting breakthrough fluorescence technology, the DO-700 Dissolved Oxygen Analyzer requires no membrane and electrolyte, and is virtually maintenance-free.
The DO-700 Dissolved Oxygen Analyzer is equipped with built-in self-diagnosis function to ensure the accuracy of monitoring data.
The DO-700 Dissolved Oxygen Analyzer adopts factory calibration, no need for calibration within one year and supports field calibration.
As a digital sensor instrument, the DO-700 Dissolved Oxygen Analyzer features high anti-jamming capacity and long transmission distance.
The DO-700 Dissolved Oxygen Analyzer supports standard digital signal output, realizing integration and networking with other equipment without an additional controller.
The DO-700 Dissolved Oxygen Analyzer adopts plug-and-play sensor, realizing quick and easy installation.
DO online monitoring of different technological processes such as regulating reservoir, biochemical pool and effluent of sewage treatment plant with the DO-700 Dissolved Oxygen Analyzer.
DO online monitoring of water plant, surface water, industrial process water and aquaculture with the DO-700 Dissolved Oxygen Analyzer.
n Technical Specifications
Measurement range | DO：0-20 mg/L or 0-200% saturation；Temperature：0-45℃ |
Measurement Accuracy | DO:±3% or ±0.3 mg/L, whichever is greater ； Temperature：±0.5℃ |
Pressure range | ≤0.3Mpa |
Calibration | Air automated calibration,sample calibration |
Main material | Body：SUS316L（fresh water），Titanium alloy（Ocean marine）；Cover：PPS+ glass fiber；Cable：PUR |
Power supply | AC：85-500VAC (50/60HZ) DC：9~36VDC |
Output | 3-way 4-20mA |
Relay | Three-way relays, programmed response parameter and response value. |
Communication protocol | MODBUS RS485 |
Storage temperature | -15-60℃ |
Measuring temperature | 0-45℃（Non-freezing） |
Dimensions | Sensor：Dia49.5mm*L 251.5mm |
Transmitter：145*125*162mm(L*W*H) | |
Weight | Sensor：1.4KG；Transmitter：1.35KG |
Protective rate | Sensor：IP68/NEMA6P；Transmitter：IP65/ NEMA4X |
Cable length | Standard:10m, the maximum may be extended to 100m |
