UNO Flowmeters for laboratory animal anaesthesia
Our most commonly used flowmeters type SF1, SF2 and SF3 are devices for the supply of medical gases with antistatic and graduated measure tubes and complete with a dosage unit. The body is made of anodized aluminium and the inlet connection at the bottom of the flowmeter is arranged to be connected to existing circuits of gases centralized feeding or to the cylinders complete with pressure regulators. At the outlet of the dosage unit, an anaesthesia vaporizer can be connected or the gas mixture can be supplied directly to the patient through the gas feeding unit.
For easy access and use of the Vaporizer in combination with the UNO vaporizers, we have designed a table stand. If you order a vaporizer, flowmeter and stand, we will supply these to you mounted.
The flowmeters type RM/145-2 are devices for the supply of medical gases with two meters particularly suitable in respiratory therapy. The measure cones are got directly in the PMMA body and the inlet connections at the bottom of the flowmeter are arranged to be connected to the hospital circuits of gases centralized feeding or to the cylinders complete with pressure regulators. At the outlet of the dosage unit, an anaesthesia evaporator (only for veterinari use) can be connected or the gas mixture can be supplied directly to the patient through the gas feeding unit.
Specification of the RM/145-2
- Dimensions and Weight: 185 x 83 x 97mm / 0,5kg
- Dosage range O2: 1 -15L/min
- Dosage range N2O: 1-15L/min
- Accuracy: ±10% read value or ± 0,5 L/min
- Inlet pressure: 3,5 - 5bar ±20%bar
- Mixed gas outlet connection: Connical connection 23mm
- Gases inlet connection: Tubing connector ø6mm
The flowmeters type FM2200, FM2300, FM2500 and FM2800 are devices for the supply of medical gases with two antistatic and graduated measure tubes and completewith a dosage unit. The body is made of anodized aluminum and the inlet connections for O2 and N2O at the bottom of the flowmeter are arranged to be connected to the centralized gases feeding system or to the cylinders complete with pressure regulators. The gas feeding units includes a valve that automatically blocks the N2O supply when the feeding pressure of O2 drops approximately below the value of 0,8 bar. The mixtures of O2 - N2O can be supplied through a dosage unit. An incorporated mixing device proportions the N2O in such a way that a minimum quantity of at least 30% O2 is always present in the gas mixture.
At the outlet of the dosage unit, an anaesthesia evaporator can be connected or the gas mixture can
be supplied directly through the gas feeding unit. The button O2 +, when foreseen, can be used for
a quick supply of O2 directly at the outlet of the mixture on the gas feeding unit.
Specifications of the FM2200
- Dimensions and Weight: 318 x 120 x 150mm / 5,3kg
- Dosage range O2: 1 -15L/min
- Dosage range N2O: 0,2-12L/min
- Accuracy: ±10% read value or ± 0,3 L/min
- Inlet pressure: 3,5 - 5bar ±20%bar
- Mixed gas outlet connection: Connical connection 23mm
- Gases inlet connection: Tubing connector ø6mm
- N2O blocking device: The supply of N2O is blocked when the O2 drops below 0,8bar ± 0,3bar
- Hypoxyguard system: At least30% -3% O2 is guarantueed in the mixture with N2O opening value equal to 0,4L/min (with inlet pressure of 3,5bar).
- Quick dosage System (if foreseen) When pushed it can supply more than 45L/min O2
Specifications of the FM2300
- Dimensions and Weight: 318 x 120 x 150mm / 5,3kg
- Dosage range O2: 1 -2L/min or 0,2 - 15L/min
- Dosage range N2O: 0,1 -2L/min or 0,2-12L/min
- Accuracy: ±10% read value or ± 0,3 L/min
- Inlet pressure: 3,5 - 5bar ±20%bar
- Mixed gas outlet connection: Connical connection 23mm
- Gases inlet connection: Tubing connector ø6mm
- N2O blocking device: The supply of N2O is blocked when the O2 drops below 0,8bar ± 0,3bar
- Hypoxyguard system: At least30% -3% O2 is guarantueed in the mixture with N2O opening value equal to 0,4L/min (with inlet pressure of 3,5bar).
- Quick dosage System (if foreseen) When pushed it can supply more than 45L/min O2
Specifications of the FM2500
- Dimensions and Weight: 318 x 120 x 150mm / 5,7kg
- Dosage range O2: 0,2 - 15L/min
- Dosage range Air: 0,2 - 15L/min
- Dosage range N2O: 0,2-12L/min
- Accuracy: ±10% read value or ± 0,3 L/min
- Inlet pressure: 3,5 - 5bar ±20%bar
- Mixed gas outlet connection: Connical connection 23mm
- Gases inlet connection: Tubing connector ø6mm
- N2O blocking device: The supply of N2O is blocked when the O2 drops below 0,8bar ± 0,3bar
- Hypoxyguard system: At least30% -3% O2 is guarantueed in the mixture with N2O opening value equal to 0,4L/min (with inlet pressure of 3,5bar).
- Quick dosage System (if foreseen) When pushed it can supply more than 45L/min O2
Specifications of the FM2800
- Dimensions and Weight: 318 x 120 x 150mm / 5,8kg
- Dosage range O2: 0,1 -2L/min or 0,2 - 15L/min
- Dosage range Air: 0,2 - 15L/min
- Dosage range N2O: 0,1 - 2L/min or 0,2-12L/min
- Accuracy: ±10% read value or ± 0,3 L/min
- Inlet pressure: 3,5 - 5bar ±20%bar
- Mixed gas outlet connection: Connical connection 23mm
- Gases inlet connection: Tubing connector ø6mm
- N2O blocking device: The supply of N2O is blocked when the O2 drops below 0,8bar ± 0,3bar
- Hypoxyguard system: At least30% -3% O2 is guarantueed in the mixture with N2O opening value equal to 0,4L/min (with inlet pressure of 3,5bar).
- Quick dosage System (if foreseen) When pushed it can supply more than 45L/min O2