Submarine Manufacturing & Products Limited

It measures oxygen concentration using a long life electro-chemical sensor and carbon dioxide using a high stability dual wavelength infra-red sensor. Each sensor output is scaled and displayed on a back-lit LCD display.

A built-in sample pressure reducer allows the unit to read form sample lines from ambient pressure up to a maximum of 120psi / 8 bar.

Audible and visual flow failure and low battery indication provide the user with on-screen diagnostics.

Possible Applications

• Atmospheric measuring of decompression chambers whilst pressurised.
• Checking of mixed gases in diving and other critical applications.
• Confined space monitoring.
• Continuous gas sampling monitoring.

• Range : 0 to 100% Oxygen / 0 to 5000 ppm CO2
• Resolution : 0.1% Oxygen / 1 ppm CO2 display, 20ppm analytical
• Accuracy : 1% Oxygen / +/- 2% of full scale Carbon Dioxide
• 120 psi / 8 bar connection point, enabling direct connection to a chamber depth gauge line (Pneumo)
• Keypad controls with micro controller providing simple calibration and alarm settings
• Impact resistant case sealed to IP65
• High and low audio visual alarms
• Low battery Voltage indication
• Back-lit liquid crystal display