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  • Luminescent Optical DO Probe

Luminescent Optical DO Probe

SKU:
$664.05
664.05 759.05 $664.05 - $759.05
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per item
The DO803 Luminescent Optical DO Probe is the replacement optical DO probe for Apera DO850 and DO8500 Portable Optical DO meters.

​The probe adopts state-of-the-art optical DO sensor, which has significant advantages compared to the traditional galvanic/polarographic probes.
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Effortless Operation

The Optical DO probe does not consume oxygen in the liquid, hence there is no requirement for water flowing speed. Just insert the probe in the liquid, and get the readings when it's stable -- as simple as measuring pH.

Quick Stable Reading

​It takes only 1 to 3 minutes for reading stabilization. Frequent calibration is not necessary. Calibration only takes 1-2 minutes.

Virtually No Maintenance

​There is no electrolytes to replenish; no cathodes and anodes to clean.
Dissolved Oxygen
Accuracy: ± 2 % of reading or ±0.2 ppm, whichever is greater

Range: 0 - 20.00 ppm (mg/L); (0~200.0) %

Response time: 90% in less than 30 seconds at 25˚C

Temperature: Compensated 0 to 50°C (32 to 122°F)
Temperature
Accuracy: ±0.5°C (±1.0°F)

Range: 0 to 50°C (32 to 122°F)
Operating Temperature
0 to 50°C (32 to 122°F)
Housing Materials
PPS, stainless steel, ABS (storage sleeve)
Connector
8-pin
Measurement Technology
Luminescent optical dissolved oxygen
Size of Sensor
170*ø16mm
Suitable Samples
General water solutions
Non-suitable Samples
Strong acidic/alkaline water solutions, organic solutions

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