Ventilators

Harvard Inspira Ventilator

One Ventilator - Many Animals. This ventilator is suitable for all sizes of animal from mice to cats, and is outstandingly easy to use.

• Tidal volumes from 0.1 ml to 100 ml
• Rates from 5 to 200 bpm
• Simply enter the animal's weight & press Run for recommended respiratory profile
• Individual parameters can be adjusted if desired
• Warns if parameters are outside safe range for animal
• Two models - Volume Controlled & Pressure Controlled
• Positive End Expiratory Pressure feature in pressure-controlled model
• Airway pressure monitoring detects under/over pressurisation
• Assist Mode for weaning off ventilator
• Sigh Breath may be manually or automatically triggered
• RS-232 interface and two selectable analog outputs for monitoring
• May be used with non-flammable anaesthetic gases

Harvard Mouse & Small Animal ventilators

Two popular and rugged models of ventilator for small animals.

• Model 683: animal sizes from 250 g to 10 kg (rats to small dogs)
• Supplied with two piston/cylinder sizes
• Tidal volumes 0.5 to 5 ml (small cylinder) and 3 to 30 ml (large cylinder)

• Rates from 18 to 150 bpm

• Model 687: for mice and perinatal rats up to 200 g (illustrated)
• Tidal volumes from 0.1 to 1 ml
• Rates from 18 to 150 bpm

Harvard-HSE MiniVent for Mice

A compact and lightweight ventilator especially for mice.

• Stroke volumes from 0.03 to 0.35 ml
• Rates from 60 to 400 bpm
• Adjustable while running
• Valveless design with rotating piston
• Low dead space

Harvard Intermediate & Large Animal Ventilators

Two workhorse models of ventilator, in use in thousands of research laboratories.

• Intermediate model: for animals from 1 to 30 kg
• Supplied with two piston/cylinder sizes
• Tidal volumes 4 to 25 ml (small cylinder) and 17 to 100 ml (large cylinder)

• Rates from 10 to 100 bpm

• Large model: for animals from 1.5 to 50 kg
• Tidal volumes from 30 to 750 ml (not accurately adjustable while running)
• Rates from 7 to 50 bpm
• Variable inspiratory/expiratory ratio

Harvard Starling 'Ideal' Ventilator

A new ventilator with negligible dead space, low noise, low wear, high reliability, and low radiated EMI.

• Three models: 0.25 to 2.5 ml; 1 to 10 ml; 3 to 30 ml
• Rates from 10 to 200 bpm, with LED display
• 6mm OD tubing ports
• Meets all EMC and CE requirements