DO850 Taşınabilir Çözünmüş Oksijen Ölçer
DO850 Taşınabilir Çözünmüş Oksijen Takımı
The APERA Instruments DO850 Dissolved Oxygen Meter is equipped with ultramodern optical sensor for dissolved oxygen measurements. Equipped with state-of-the-art Optical DO sensor: measures dissolved oxygen level in a RELIABLE and EFFORTLESS manner
Minimal maintenance required. Easy calibration
State of the art Luminescent Optical DO Sensor
- No Membrane, No Solution, No Hassle.
- Quick & Accurate Measurements
- The probe does not consume oxygen. No limit on water flowing speed.
- Maintenance-free. No need to calibrate before every use.
- The service life of the luminescent cap is over 8000 hours. No need to replace the cap every year.
- The special coating on the luminescent cap makes it anti-interference and unaffected by light and chemicals.
- A calibration cap comes with the probe, which allows it to be calibrated and stored in saturated air.
Intelligent Instrumentation
- Auto Temperature Compensation; Auto Air Pressure (barometric) Compensation; Manual Salinity Compensation
- Large backlit LCD screen, simultaneously displaying dissolved oxygen reading and temperature. Easy switch from mg/L and % to ppm and %.
- Advanced digital processing technology, supporting stable reading and auto-lock display modes.
- IP57 Waterproof dust-proof rating allows the meter to be used in harsh environments.
- Foldable stand allows use as a benchtop meter.
- Comes with a rugged carrying case, which includes a meter, an optical DO probe, and the accessories.
- 3-Year warranty with the instrument, 2-year with the probe.
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Specifications
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Dissolved Oxygen
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Measuring Range
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0 to 200 %; 0-20.0 mg/l
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Resolution
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0.1/1 %, 0.01/0.1 mg/l (ppm)
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Accuracy
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±2 % of reading or ±2 % of saturation;
±2 % of reading or ±0.2 mg/l (ppm), whichever is greater
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Response time
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90 % in ≤30 s (25 ℃ )
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Calibration points
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Saturated oxygen & zero oxygen
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Temperature compensation
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0 to 50 ℃ (automatic)
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Air pressure compensation
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60 to 120 kPa (automatic)
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Salinity compensation
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0-45 ppt (manual)
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Temperature
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Measuring Range
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0 to 50 °C
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Resolution
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0.1 °C
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Accuracy
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±0.5 °C
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Others
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Power Supply
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3 x AA Batteries
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IP Rating
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IP57
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Dimensions
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88×170×33 mm (with case 360×270×76 mm)
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Weight
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313 g (with case 1.3kg)
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Certification
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RoHs, CE
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Delivery
- DO850 Portable Optical Dissolved Oxygen Meter
- DO803 Optical Dissolved Oxygen Probe
- Probe Calibration Sleeve
- Small Screwdriver
- Carrying Case
- Sponge for Water Storage (spare)
- Instruction Manual
State of the art Luminescent Optical DO Sensor
- No Membrane, No Solution, No Hassle.
- Quick & Accurate Measurements
- The probe does not consume oxygen. No limit on water flowing speed.
- Maintenance-free. No need to calibrate before every use.
- The service life of the luminescent cap is over 8000 hours. No need to replace the cap every year.
- The special coating on the luminescent cap makes it anti-interference and unaffected by light and chemicals.
- A calibration cap comes with the probe, which allows it to be calibrated and stored in saturated air.
Intelligent Instrumentation
- Auto Temperature Compensation; Auto Air Pressure (barometric) Compensation; Manual Salinity Compensation
- Large backlit LCD screen, simultaneously displaying dissolved oxygen reading and temperature. Easy switch from mg/L and % to ppm and %.
- Advanced digital processing technology, supporting stable reading and auto-lock display modes.
- IP67 Waterproof dust-proof rating allows the meter to be used in harsh environments.
- Foldable stand allows use as a benchtop meter.
- Comes with a rugged carrying case, which includes a meter, an optical DO probe, and the accessories.
- 3-Year warranty with the instrument, 2-year with the probe.