DIVING-PAM-II/O2PH

Accessory
New

Underwater Oxygen and pH Sensor

The DIVING-PAM-II/O2PH uses optode technology to measure oxygen and proton concentrations in water. The method features high accuracy and low power requirement. A main area of application is monitoring climate change effects on ocean water.

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Design

POM plastic tube of 3.25 cm diameter and 17.5 cm length, with optical oxygen and pH sensor spots, both fixed by a Perspex disc, a PT100 resistance thermometer, and a 4-pole underwater socket. Temperature-compensated oxygen and pH measurements by high precision optical meters, connected by fiberoptics to the sensor spot. Including a 2 m underwater cable (000130204945), two oxygen and two pH spare sensor spots,and a holder (weight 75 g, maximum dimensions 6.5 cm x 6 cm x 12 cm, L x W x H) to attach both the DIVING-PAM-II/O2PH and the spectrometer MINI-SPEC to the DIVING-PAM-II optoelectronic unit, consisting of the mounting brackets 000246001714 and 000246003914 and 1 ring holder 000244905514.

Maximum diving depth

50 m

Dimensions

3.25 cm diameter, 17.5 cm length

Weight
135 g