Oxygen Meter

Oxygen meter for use with external probes.

• Waterproof and durable (protective silicone case)
• Multi-point calibration for precision measurements
• Data logger
• analog output
• Pressure connection for automatic compensation

The sensor consists of a sensing element (GOEL xxx) enclose in a sensor housing (GGO/ GGA/GOO).When purchasing a Sensor GGO/GGA/GOO xxx, a sensor element is already integrated, e.g. a GGO 570: contains housing GGO and a sensor element GOEL 370

GGO Sensor housing - Closed sensor design for atmospheric measurements where there are no over or under-pressure conditions. The sensor can be screwed directly to systems for measurements in an enclosed space. No pressure port compensation.

GOO Sensor housing - Open sensor design allows the gas to flow freely over the sensor through ported holes. Since the gas is free flowing there is no pressure compensation port.

GGA Sensor housing - Closed sensor design the same as GGO, however a pressure compensation port allows the reading to be unaffected by under / overpressure conditions.

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Sensor Elements GOEL370 and GOEL 380

• GOEL370: Universal sensor element 0-100% O2, Optimum range is 0.2 to 35%, unaffected by elevated CO2 concentrations.
• GOEL380: Fast responding sensor especially for low O2 concentrations 0-100%, without elevated CO2 concentrations.