SAT Systems was established in 1984
Sub Aquatic Technical Systems Ltd - Gas Analysis, Monitoring and Control - Data Logging and Communications offering Diving and Hyperbaric Solutions

Sunday, June 16, 8:35 pm

Series-5 *New Range of instrumentation


Oxygen Injection Controller

O2 Controller


The SAT-5 Oxygen Controller can control the oxygen partial pressure in a saturation chamber to a user defined set point. The controller uses a time proportioning injection cycle, where if the oxygen partial pressure in the chamber drops below the user defined set point, the controller will inject oxygen for a period of time and then stop injecting to allow the gasses in the chamber to mix for a period of time. If the oxygen partial pressure is still below the set point, then the injection / mixing cycle repeats until the set point is reached. This method provides accurate control of the oxygen partial pressure in the chamber, is simple to tune and tolerant since the controller stops injecting as soon as the oxygen partial pressure has reached the set point.

The SAT-5 Oxygen Controller uses the latest sensor technology and signal processing electronics to provide outstanding performance and value for money. It also has built in black box recording and Ethernet connectivity as standard.

All the SAT-5 instruments are fully configurable from their touch screen user interface. Important settings are password protected to prevent unauthorised adjustment.


Product Code: C01-002-010-03-*-*
Description: SAT-5 Oxygen Controller
Oxygen Sensor Part No: D-05
Expected Sensor life : 5,000,000 mbar-hours, ~2.5years at 0.209 bar
Range 0 – 2 bar
Accuracy ± 5 mbar
Response Time T90 <14s
Housing (Sub-rack Module): 3U x 21 HP x 210mm including leads
Relay output: 6A Change Over Relay
Power Requirements: 100 - 220 VAC 50/60Hz or 10-36VDC(5W)
Operating Temperature: 0 to +50 °C / 32 – 122 ºF
Storage Temperature: -20 to +60 ºC / -4 - 140 ºF
Weight: 1.3 Kg
Approvals: EN61326-1:2013 Group 1, Class A EN61010-1:2010
RoHS Compliant: Yes

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Data Sheets

Please use the form below to request data sheets for our New Series-5 Range of instrumentation.

Please Note: All data sheets are sent manually to the email address you supply - requests can take up to 48 hours to complete and are handled during our normal office hours.

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Data Sheet Request Form

Data Sheets

S.A.T.Systems Ltd   1 Kelly Industrial Estate, Kirk Michael, Isle of Man,  IM6 1SS