Divex SDA O2 Analyser

The Divex SDA O2 Analyser is a rack mounting instrument which provides a continuous digital display of oxygen concentration.

The SDA O2 Analyser is a replacement for the G22.

The SDA O2 is a rack-mountable oxygen monitor for commercial diving applications. It interfaces with an electrochemical O2 sensor and provides audio-visual alarms, optional data-logging and 4–20 mA relay outputs. Oxygen readings are displayed on a full-colour LCD. Alarm setpoints and calibration functions are configured through the front panel user interface. The monitor is normally located in saturation/dive control to help maintain a comfortable and safe chamber environment.

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General
Analyser type	Fixed (3U rack)
Power	12 to 32 DC (optional mains to DC power supply)
Display	Full colour LCD
Operating temp	-5°C to +55°C
Storage temp	-10°C to +70°C
Pressure range	700 to 1300 mbar
Humidity	0 to 95%rh at +55°C non-condensing
Dimensions	Monitor - 106 x 129 x 31mm
Weight	Monitor - 595g O2 sensor unit - 99g
IP Rating	IP22
Sensor Specification
Gas detected	Oxygen
Mode of operation	Electrochemical
Sensor range	100%
Basic accuracy	±350 ppm O2 ±1% of reading
Temp coefficient	±0.40% O2 per °C
Recommended flow rate	0.2 to 1.0 litres/minute
Display units	% O2
Display resolution	0.01% O2
Alarms	1 x high going, 1 x low going (fully adjustable) Visual and audio warnings
Sensor life	2 years in atmospheric air
IP rating	IP65
System approvals	Compliant to Lloyd’s Register, DNV, ABS, NORSOK and IMCA type approvals and design processes

Item	Order Code
Divex SDA O2 Analyser	DIVEXO2

Type	Document	Download
Datasheet	Divex SDA O2 Analyser	GA-MDS-545 R01

Images

Divex SDA O2 Analyser

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Specifications


General
Analyser type	Fixed (3U rack)
Power	12 to 32 DC (optional mains to DC power supply)
Display	Full colour LCD
Operating temp	-5°C to +55°C
Storage temp	-10°C to +70°C
Pressure range	700 to 1300 mbar
Humidity	0 to 95%rh at +55°C non-condensing
Dimensions	Monitor - 106 x 129 x 31mm
Weight	Monitor - 595g O2 sensor unit - 99g
IP Rating	IP22
Sensor Specification
Gas detected	Oxygen
Mode of operation	Electrochemical
Sensor range	100%
Basic accuracy	±350 ppm O2 ±1% of reading
Temp coefficient	±0.40% O2 per °C
Recommended flow rate	0.2 to 1.0 litres/minute
Display units	% O2
Display resolution	0.01% O2
Alarms	1 x high going, 1 x low going (fully adjustable) Visual and audio warnings
Sensor life	2 years in atmospheric air
IP rating	IP65
System approvals	Compliant to Lloyd’s Register, DNV, ABS, NORSOK and IMCA type approvals and design processes

Order Codes

Item	Order Code
Divex SDA O2 Analyser	DIVEXO2

Divex SDA O2 Analyser

General

Images

Specifications

General

Order Codes

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