Portable Fluorescent Oxygen Meter 'DOP-01' Rental
DO measurement possible without flow rate! Portable fluorescent oxygen meter unaffected by interfering substances.
The DOP-01 is a compact, portable fluorescent oxygen meter that allows for immediate DO measurement. It can measure in environments where stirring is difficult and there is no flow, as there is no self-consumption of oxygen. There is almost no measurement error due to the effects of hydrogen sulfide or pH fluctuations. Additionally, since it does not use electrolyte or lead, there is no concern about the release of harmful substances due to membrane damage. 【Features】 ■ Portable ■ Long-term no maintenance ■ No flow required ■ No influence from interfering substances ■ Safe and hygienic design *For more details, please refer to the catalog or feel free to contact us.
basic information
【Specifications】 ■ Measurement method: Optical (measurement of fluorescence intensity due to quenching phenomenon) ■ Measurement range DO: 0.00–10.00 mg/L O2: 0.0–30.0% DO-saturation rate: 0.0–120.0% ■ Response speed In air: Within 120 sec (90% response) In liquid: Within 180 sec (90% response) ■ Reproducibility: Within F.S ±0.3% (at 1 atm, 25°C) ■ Drift: 1 week F.S ±0.5% (at 1 atm, 25°C) ■ Calibration: 2-point calibration (zero and span calibration) ■ Sensor probe Operating temperature: 5–45°C Water pressure resistance: 0.2 MPa ■ Operating temperature and humidity Temperature: 5–45°C Humidity: 20–80% RH (no condensation) ■ Power supply: 1.5V AA alkaline batteries × 4 or dedicated AC/DC adapter ■ Continuous usage time: Maximum approximately 8 hours ■ Transmission output: 0–5V 1 channel (selectable from DO, O2, DO-saturation rate) ■ Dimensions Display unit: 160×180×35 mm Sensor probe: Φ40×190 mm Cable: 5 m ■ Weight: Approximately 900 g *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Usage】 ■Field measurements for water quality testing ■Check for stationary DO meters *For more details, please refer to the catalog or feel free to contact us.
