SDA ROC monitor - dive chambers

SDA ROC monitor for dive chambers

The SDA rate of change (ROC) monitor is used to determine the rate at which pressure is changing in a dive chamber, in order to avoid hazardous levels of decompression. It is used on some of the world's most advanced diving systems including a new build vessel for the BP Exploration Shah Deniz II project in the Caspian Sea.

The Canadian Fleet Diving Unit say "We use the SDA range on our recompression chambers. They have been working very well for us, maintenance is minimal and they do a great job of monitoring the environment inside the chambers."

Find out more about the other monitors in the SDA range for diving

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Key features of the SDA rate of change (ROC) monitor for dive chambers

Conditions monitored

Where can it be used?

The SDA ROC monitor can be attached to a habitation chamber, hyperbaric lifeboat or diving bell. The alarm can be changed to suit different chamber sizes and configurations.

Technical information

Spares and accessories

Contact us if you would like to order or need any additional information about our spares and accessories range

XK0-662 24V DC UK plug panel mount power supply 40W
XK0-667 24V DC universal plug panel mount power supply 40W
XK0-447K SDA CO2 5001 USN compatibiity plate (SDA O2)


Replacement CO sensor (SDA CO)

MECCOBBBP MEC CO module (0 to 20ppm)
2533-1005 Power supply filter for bridge and deck zone use (Lloyds test spec 1 compliance)
8000-0069A Flow adaptor
SDAMONCON SDA Phoenix connector pack
SDAOMCURRENT 4-20mA output module with 2 off relays

  AMS brochure   AMS diving brochure

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