World leaders in diving equipment technology Divex G30 Carbon DEFENCE Dioxide Analyser COMMERCIAL The G30 Analyser is ideal for monitoring Specification diving chamber carbon dioxide levels. A simple reduced pressure (0.9 to 1.1 Bar) General HEAD OFFICE gas supply, can be supplied from the Range 0 - 5000 ppm CO 2 Enterprise Drive diving chamber at a rate of 0.5lt/min. The Resolution 50 ppm CO 2 Westhill Accuracy ± 2% of Full Scale Aberdeen bright LED read-out displays the CO 2 Linearity 1% of Full Scale AB32 6TQ level in parts per million to within 2% ac - Repeatability 1% of Full Scale T: +44 (0)1224 740145 curacy. It is anticipated that the analyser Response Time 30 Seconds (typical) F: +44 (0)1224 740172 Stability 1% of Full Scale per week will be panel mounted as part of a satu - (typical) ration dive control and is therefore sup - Warm-Up Time 40 seconds plied in a splash proof housing to Gas Flow Rate 0.5 litres/minute special order only. Pressure Effects 0.15% of reading per millibar Operating Pressure ± 5 psig (nominal) Display 4 Digit High Bright Red LED The G30 provides a continuously digital Power Supply 110 - 240v AC (to be specified at time of display of parts per million CO 2 in the gas ordering) sample flowing through the sensor unit. The Outputs 0-1 Volt for Chart Recorder instrument displays the measured valve on Plus 4 - 20mA GLOBAL a 4 digit LED display and supplied to read internally powered Alarm Relays 2 x Single pole change over LOCATIONS over the range 0-5000ppm CO 2. The Rated 7 Amp 240v AC Aberdeen technology used in the manufacture of the Portsmouth 7 Amp 30v DC Bremen G30 has decreased the unit’s physical size Energised in alarm Cape Town and weight, increased the accuracy and Mechanical Perth reduced the cost significantly. Depth Overall 235 mm Sydney Depth Behind Panel 300 mm (min) Sensor: The transducer used in the Height Overall 129 mm (3U) 1 instrument is a single beam, single wave - Width Overall 212 mm ( /2 Rack) Weight 2.0 kg Rack Mounted length device being achieved by a carefully specified narrow band optical filter. The Environmental source is pulsed to give an infra-red carrier Operating Temp -5 to 40 OC O signal, which is attenuated by the infra-red Storage Temp -20 to 70 C R.H. Non-condensing 95% at 40 OC absorption of Carbon Dioxide and a detection system converts changes in this attenuation into an electrical output. discover more The entire optical bench and electronics are www.divexglobal.com precisely temperature controlled to ensure long-term stability. Gas law effects are Divex G30 Carbon Dioxide Analyser calculated and compensated for by the Order Code G30 microprocessor. Long term sensor drift is virtually eliminated using our unique drift compensation software that actually Replacement Infra Red Sensor measures the ageing of the IR source and Order Code SE43190 automatically corrects the readings. GA-MDS-546 R2.