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Price shown excludes VAT.
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Eligible customers can claim VAT relief on this product at checkout.
VAT relief applied — no VAT will be charged at checkout.
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The VM-2500-S is Viamed's handheld sidestream capnograph, part number 4410540 in the veterinary configuration, drawing a gas sample through a NomoLine style sampling line to an ISA CO2 analyser inside the unit. It displays end tidal and inspired carbon dioxide, saturation, respiration rate and pulse rate, with a capnogram and a plethysmogram, and it works on intubated and non-intubated patients alike.
That last point is the whole reason to choose sidestream in a veterinary practice. A mainstream analyser sits in a breathing circuit, so it can only monitor a patient who is intubated and connected. A sidestream line samples from wherever it is placed: at the airway adapter on a circuit, through a Luer connector, or taped near the nares of an animal breathing on its own. That covers the periods when capnography is usually abandoned and when respiratory depression is most likely, namely mask induction, sedation, and the recovery kennel after the tube comes out.
Sidestream's old weakness was the sample line, and this design is built around removing it. The sampling lines use a gas selective water removal tubing rather than a conventional trap, so condensation and secretions are dealt with in the line itself and there is no water trap to empty and no pump drawing moisture into the analyser. The lines carry an integrated bacteria filter with low dead space, and come in a short term form rated to 24 hours and a long term form rated to 72 hours. Sample flow is 50 ml per minute across all applications, which is low enough not to steal meaningful volume from a small patient.
The ISA analyser measures 0 to 15 vol per cent carbon dioxide to an accuracy of plus or minus 0.2 vol per cent plus 2 per cent of the reading, across a respiration rate range of 0 to 150 breaths per minute, with a rise time of 200 ms or less and a warm up under ten seconds. Accuracy is specified to EN ISO 21647 and EN 864. The unit records a trend point every eight seconds and transfers data to a computer over USB. Supplied pre-owned, and the points below set out what comes with it.
| Reference | 4410540 |
| Brand | Viamed |
| Model | VM-2500-S |
| Measurement principle | Sidestream, sample drawn to the analyser |
| Analyser | ISA CO2 |
| Patient group | Veterinary, intubated and non-intubated |
| Mainstream version in this range | VM-2500-M, reference 4410530, a separate model |
| Multi-site Y sensor clip, small | 0025010 |
| Multi-site Y sensor clip, medium | 0025011 |
| Multi-site Y sensor clip, large | 0025012 |
| Condition | Pre-owned |
Points to note before ordering
Specifications can change without notice. Ask us for the current technical file.
Ordered before 1pm Monday to Friday, dispatched the same working day from Leeds. Deliveries run Monday to Saturday, never Sunday.
UK mainland, light items: 1 to 2 working days. Heavy and bulky: 2 to 4 working days.
International orders ship on a Delivered At Place basis. Import duty, local tax and customs clearance fees are charged by the destination country and are the buyer's responsibility.
This item is pre-owned and comes with a 90-day SelfiMed warranty, starting on the day it is delivered.
Read the full returns and warranty policy
This does not affect your statutory rights.
Information on this page is provided for guidance and does not replace advice from a qualified clinician. Always read the manufacturer's instructions before use, and check that a device is suitable for the patient and the prescribed therapy.
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