• IUC Technologies combines convenience and functionality in it's new closed circuit control system. The SVS-1000 is the only low voltage (30Vdc Max.), two diver, 19" rack mounted, combination video lamp control and video overlay system currently available.
  • The BIRNS Doubly-Safe Chamber Light™, BIRNS Model 4123, combines powerful LED technology with BIRNS exclusive design features—for the ultimate in safety and performance in brilliant 5200K lighting for PVHO applications.
  • The Amron Model 8120-HP High Pressure - 2 Commercial Diver Air Control and Depth Monitoring System is a system consisting of a two commercial diver depth monitoring system with high accuracy precision gauges and two commercial diver air control manifold housed in a highly durable pressure molded fiberglass case.
  • SUBSALVE USA Commercial Lift Bags are capable of being used by a single diver. These heavy-duty lift bags are ideal for use in light salvage, object recovery, construction, and scientific applications.
  • The DPM72 CO2 Carbon Dioxide analyser is a self-contained modular unit housed in a custom 3u x 1/2 rack width case, that can also be panel mounted.
Home :: Analyzers :: DPM72 O2C (O2 Controller)

DPM72 O2C (O2 Controller)

DPM72 O2C (O2 Controller)

DPM72 O2C (O2 Controller)

This unit uses a high stability Electro-chemical sensor with built-in temperature compensation and a programmable display for controlling the concentration of oxygen in an enclosed compartment.

Day to day calibration is carried out from the display panel.  All the calibration and alarm parameters are retained in non-volatile memory.

Principle of Operation

Oxygen concentration is sensed and displayed on the controller, a programmable set point is used to select the required oxygen level.

If the oxygen concentration sensed by the fuel cell is below the control set point value, the controller will operate the solenoid valve for a user defined time period in the range 0 to 255 seconds. After the injection period the solenoid valve will close for a futher user defined time period in the range 0 to 255 seconds, to allow for mixing. If the Oxygen level is still below the control set point the cycle repeats until the required Oxygen is reached.



Operating Principle   :  Electro-chemical
Range   :  0 to 100% Oxygen
Accuracy   :  1% of Full Scale
Response Time   :  90% in 12 Seconds
Relay Output   :  8 Amp change-over relay
Warranty   :  12 Months (Sensor 9 months)
Power Requirements   :  110, 220 VAC or 24 VDC 6 W
Optional Extras   :  O2 Clean, Solenoid valve 


Restrictions / Notifications           
  • Product originates from the U.K.
  • Price includes International Shipping charges and Customs & Duties.
  • Additional shipping charges from our New York Warehouse will apply.


Quantity in stock No items available
Weight 4.00 lbs
Our price: Call For Pricing!
Quantity Item currently out of stock but available for purchase. Please contact for estimated delivery dates, (855) 482-8324.

Download PDFProduct Pdf: DPM72-O2 C.pdf

Product rating

Sign in to rate

Customer Reviews

There have been no reviews for this product.
: *
: *
: *
Type the characters you see in the picture: