Description

OxyGuard oxygen Standard Probe is hermetically sealed. If needed you can open it to replace the membrane and renovate it completely, but this should not be needed for many years.

The measurement stability of the OxyGuard Standard Probe is also very high indeed. A probe measuring in air will maintain accuracy even when subjected to a sudden 20 degree celcius temperature change. The sensitivity of a probe measuring in clean air at room temperature will remain the same for at least 3 years. This proves that the OxyGuard probe is not, like some other probes, affected by “ageing”.

OxyGuard believe that the OxyGuard Standard probe is more accurate, needs less attention and maintenance and has a lower total cost of ownership than any other oxygen or dissolved oxygen probe offered to the aquaculture industry today.

Hermetically sealed
Flow requirements: typically 1 cm/sec
Range: 2.5 to 5 mV per O₂ ppm (mg/L)
Operating conditions: 0 to 40°C; Submersible to 50 meters
Compatible with salt water
Standard accessoiries: 5 spare membranes with O-ring and 50 ml electrolyte*
Weight: 0.4 lbs. (0.2 kg)
Dimensions:  2.5″ x2.25 ” diam (5.8 cm x 5.9 cm diam)
*Accessories are shipped with every OxyGuard probe. You will thus be able to change the membrane. Otherwise the accessories can be enough for up to 5 years’ use.

• Oxygard Oxygen Probe leaflet
• Oxygard Oxygen Probe Accessories

Additional information