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WPI offer a wide range of products designed for those working in the life science industry but just as importantly they offer great customer support and possess great product knowledge.
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VentStar Small Animal Ventilator

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Ventstar Ventilator

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Animal ventilator is the commonest instrument for assisting animal respiration, which is widely used in scientific researches of preclinical medicine, clinical medicine and veterinary medicine (such as myocardial ischemia model), as well as respiratory management in animal surgery, emergency treatment and respiratory therapy

  • Suitable for mice, rats and guinea pigs and other animals weighing 10g-1kg
  • Simple and elegant appearance, color matching, compact layout, compact overall size, easy to operate, flexible; Provide safe and effective intermittent positive pressure ventilation (IPPV), supporting capacitive/pressure-controlled ventilation modes;
  • It can store 10 sets of different respiratory parameters, which can be adjusted with one key, convenient and quick;
  • Display specifications: 7'' LCD resistive color touch screen, wide Angle visual;
  • Support breathing frequency switching between 10 to 300 BPM, tidal volume 0.05 ml ~ 5 ml, 1 ~ 50 cmh2o airway pressure cap, can be set in a combination of PIP/PEEP/Sigh/INSP. Hold/EXP. Hold/respiratory parameters can be set
  • It can display the pressure-time curve in full screen in real time under the two ventilation modes of capacitive control/pressure control.
  • Voice alarm, intelligent text message prompt, error code query, improve the man-machine interaction between the device and the user, reduce human error in the use process;



Suggested Weight Range

Species Mouse/Rat~Guinea Pig
Tidal Volume Range (TV) 0.05ml~5ml Resolution: 0.001ml
Peak Inspiratory Pressure (PIP) 1~50cmH2O Resolution: 1 cmH2O

Accuracy: ±0.7 cmH2O

PEEP 0~10 cmH2O Resolution: 1 cmH2O
Breath Rate (bpm) 10~300 bpm
I:E Ratio 20~80%
Sigh Breath Frequency: Every 10~999 or Manual

Volume: 0~20% of tidal volume (in volume mode) or PIP (in pressure volume)

Display 7’’ LCD touchscreen, resistive
Remote Communication RS-485
Power Supply 100~240VAC, 50/60Hz
Input Power 24V DC, adaptor: 40W Max
Safety Alarms Over-/Under-pressure, occlusion, high PEEP
Dimensions 320*210*180mm
Weight 5.1kg
Operating Temperature 4?~40? (40°F~104°F)
Operating Humidity 20~80%, non-condensing
Storage Temperature & Humidity -10?~70? (14°F~158°F), 20%~80% RH, non-condensing
Cat No. Product Description
R415 Small Animal Ventilator
R415-AP Accessory package for Anesthesia and Ventilator




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University College London
Imperial College
University of Cambridge
University of Oxford

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