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Luminescence Optical DO Probe APERA DO803 (10m)

Fiyat Sorunuz

Replacement optical dissolved oxygen probe for APERA DO850 and DO8500 portable meters with 10-meter cable

  • Non-consumptive optical measurement - does not consume oxygen from the sample
  • No flow rate requirement - simply immerse and take readings when stable
  • Fast stabilization time of 1-3 minutes for stable readings
  • Minimal calibration requirement - full calibration in just 1-2 minutes
  • 10-meter cable length for flexible deployment
  • Superior performance compared to galvanic and polarographic probes

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2-3 Gün

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1-3 Gün

Ücretsiz Kargo

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The DO803 Luminescence Optical DO Probe is a replacement optical dissolved oxygen sensor for APERA DO850 and DO8500 portable optical DO meters. Featuring advanced optical DO sensing technology, this probe offers significant advantages over conventional galvanic and polarographic sensors, including non-consumptive measurement, no flow rate dependence, and rapid stabilization for reliable dissolved oxygen analysis.

Technical Specifications

Probe Type Luminescence Optical
Parameter Dissolved Oxygen (DO)
Cable Length 10 m
Stabilization Time 1-3 minutes
Calibration Time 1-2 minutes
Compatible Meters APERA DO850, DO8500

Applications

  • Water quality monitoring and environmental analysis
  • Aquaculture and aquarium dissolved oxygen measurement
  • Wastewater treatment plant monitoring
  • Laboratory and field water analysis
  • Freshwater and saltwater measurements

Frequently Asked Questions

Does this probe consume oxygen during measurement?
No. Unlike galvanic and polarographic sensors, the optical DO probe is non-consumptive and does not extract oxygen from the sample, making measurements independent of flow rate.
How long does stabilization take?
The probe reaches stable readings in just 1-3 minutes. This rapid stabilization enables quick sequential measurements without extended waiting periods.
How often must the probe be calibrated?
Calibration is required less frequently than traditional probes. When calibration is needed, the process takes only 1-2 minutes to complete.
What is the cable length?
The probe comes with a 10-meter cable, providing flexible positioning for both laboratory and field applications.
Is this a replacement probe?
Yes, the DO803 is a replacement optical DO probe designed for APERA DO850 and DO8500 portable optical DO meters.