SPECIFICATIONS of MODEL 4
Construction:	Tubular, rigid, electrostatically powder coated steel sections. (COMFORT - S has stainless steel construction).
Table Top:	Stainless Steel (597 X 360 mm).
Mobility:	Four large diameter anti-static castor wheels with ball bearings.
Cylinder Yokes:	Gas Specific (pin-indexed) Yokes with sliding stainless steel clamping bars for easy handling. Two Each for oxygen and nitrous oxide (5 litre water capacity) (Cylinders to be ordered separately).
Pressure Gauges:	Large diameter (63 mm) - two each for oxygen and nitrous oxide, fitted at convenient angle for high visibility and clarity.
Regulators:	Designed for higher efficiency and reliability; two each for oxygen and nitrous oxide. Nitrous oxide regulators are pressurised to minimise the risk of administering 100% nitrous oxide.
Rotameter:	Long (230 mm) rotating bobbing flowmeters calibrated in double/triple scale for accuracy and clarity in reading. Oxygen: 100 ml/min to 8 liters/min. Nitrous oxide: 200 ml/min to 12 liters/min.
Oxygen Failure	Pneumatic device which activates audible (Oxygen failure alarm for a minimum of 7 seconds) when warning device) oxygen suply pressure fails to 205 kpa.
Warning Device:
Vaporizers:	One Planum type vaporizer for Ether supplied as standard. Space for one or more vaporizers of choice.
Non-return cum pressure Relief valve	Minimises risk of backflow of gases;blows off when pressure exceeds 200 cm of water column.
Breathing Attachment:	Standard Magill's circuit with changeover unit (open circuit to closed circuit and vice versa) one no. emergency oxygen outlet at table level.
Accessories:	Rigid top tray for monitors; load capacity 20 kg. One built-iin-self sealing Schrader type oxygen outlet (4.22 kg/cm2) for driving ventilators, etc. Space for ventilator (ventilator at extra cost) Circle Absorber (optional) can be securel;y mounted on the left side of the main frame. The be ordered with Tubing assembly.
Dimensions: cm (approx)	Hight - 157 cm Depth - 57 Width - 61
Weight: (approx)	65 Kg