Atlas Scientific Dissolved Oxygen Sensor Kit

Atlas Scientific Dissolved Oxygen Sensor Kit

Atlas ScientificSKU: RB-Atl-03
Manufacturer #: KIT-103DX

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€390,45

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Atlas Scientific Dissolved Oxygen Sensor Kit
Offers a Probe Max Pressure of 3,447kPa (500 PSI)
Measuring dissolved oxygen with an accuracy of ±0.05 mg/L
Wide operating range, functioning effectively from 0 to 100 mg/L
Durable design with a PTFE membrane
Weighs 52 grams

The Atlas Scientific Dissolved Oxygen Sensor Kit is designed to measure concentrations within a range of 0 to 100 mg/L, delivering high accuracy with a margin of ±0.05 mg/L. It offers a rapid response time of approximately 0.3 mg/L per second, making it suitable for dynamic monitoring applications. Operating reliably within a temperature range of 1°C to 60°C, the device can withstand pressures up to 3,447 kPa (500 PSI). Although it lacks an internal temperature sensor, it is engineered for long-term use with a recalibration interval of approximately one year. The sensor features a male SMA connector and utilizes a PTFE membrane for durability and chemical compatibility. For maintenance and hygiene, it supports chemical-only sterilization methods.

Typical Applications

Standard Lab use
Field use
Hydroponics
Fish keeping
Wine making
Food Safe
Environmental monitoring

1x EZO Dissolved Oxygen Circuit
1x Dissolved Oxygen Probe
1x 125ml (4oz) 0 Dissolved Oxygen calibration solution
1x Syringe
1x 30ml bottle of Electrolyte Solution
1x Electrically Isolated EZO Carrier Board

16.4 x 105.3 mm / 0.6 x 4.1 inch
Carrier Board: 56.2 x 32 mm / 2.2 x 1.2 inch
Max depth: 352 m / 1,157 ft
Cable length 1 meter

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Atlas Scientific Dissolved Oxygen Sensor Kit - CAD Files

Range: 0 - 100 mg/L
Accuracy: +/- 0.05 mg/L
Response time: ~0.3 mg/L/per sec
Temperature range: °C 1 - 60 °C
Max pressure: 3,447 kPa (500 PSI)
Internal temperature sensor: No
Time before recalibration: ~1 Year
SMA connector: Male
Membrane type: PTFE
Sterilization: Chemical only
Weight: 52 g

Drifty output

My experience so far after just a couple of weeks of testing this is that its output tends to drift downwards over time, as if the electrolyte solution that you put into it were leaking out. The membrane in the cap of the probe is a bit flimsy, so perhaps that is what is happening in my case. The datasheet says that the electrolyte should last for 2 years before it is depleted, but I had nearly zero DO2 output after two weeks and had to add more. I am going to try keeping the probe in a small container of water when not in use, so that the membrane does not dry out. Hopefully that will prevent leakage of the electrolyte.

Expensive but effective

Once you have everything set-up, the DO probe performs very well with little maintenance. Would love to see the price come down on this, but most of the cost is in the probe itself and Atlas Sci. products are on the higher priced side. Works best using I2C.

Cher mais efficace

Une fois que vous avez tout configuré, la sonde OD fonctionne très bien avec peu de maintenance. J'adorerais voir le prix baisser, mais l'essentiel du coût revient à la sonde elle-même et à Atlas Sci. les produits sont plus chers. Fonctionne mieux avec I2C.

Quick Processing And Shipping

Thank you for ship my order quickly, I will make order next time

Traitement rapide et expédition

Merci pour expédier ma commande rapidement, je vais faire la commande la prochaine fois

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